AM68A92ATGGHAALZR [TI]
8 TOPS vision SoC for 1-8 cameras, machine vision, smart traffic, retail automation | ALZ | 770 | -40 to 105;型号: | AM68A92ATGGHAALZR |
厂家: | TEXAS INSTRUMENTS |
描述: | 8 TOPS vision SoC for 1-8 cameras, machine vision, smart traffic, retail automation | ALZ | 770 | -40 to 105 |
文件: | 总255页 (文件大小:5160K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AM68A
ZHCSRW0 –FEBRUARY 2023
AM68Ax 处理器,器件修订版本1.0
– OpenGL ES 3.1、Vulkan 1.2
• 两个CSI2.0 4L 摄像头串行接口(CSI-RX) 以及具
有DPHY 的CSI2.0 4L TX (CSI-TX)
1 特性
处理器内核:
– 符合MIPI CSI 1.3 标准+ MIPI-DPHY 1.2
– 支持高达1.5Gbps 的1、2、3 或4 数据通道模
式
• 多达双核64 位Arm® Cortex®-A72 微处理器子系
统,性能高达2GHz
– 每个双核Cortex®-A72 集群具有1MB L2 共享缓
存
– ECC 验证/校正和RAM 上的CRC 校验+ ECC
– 虚拟通道支持(多达16 个)
– 能够通过DMA 将流数据直接写入DDR
• 视频编码器/解码器
– 每个Cortex®-A72 内核具有32KB L1 数据缓存
和48KB L1 指令缓存
• 深度学习加速器:
– 高达8 万亿次每秒运算(TOPS)
• 具有图像信号处理器(ISP) 和多个视觉辅助加速器
的视觉处理加速器(VPAC)
• 双核Arm® Cortex®-R5F MCU,在具有FFI 的通用
计算分区中性能高达1.0GHz
– 支持5.1 级高阶的HEVC (H.265) 主配置文件
– 支持5.2 级H.264 基线/主/高配置文件
– 支持高达4K 超高清分辨率(3840 × 2160)
– 4K60 H.264/H.265 编码/解码(高达480MP/s)
存储器子系统:
– 16KB L1 数据缓存、16KB L1 指令缓存和64KB
L2 TCM
• 双核Arm® Cortex®-R5F MCU,性能高达
1.0GHz,支持器件管理
– 32K L1 数据缓存、32K 指令缓存和64K L2
TCM,所有存储器上都有SECDED ECC
• 具有图像信号处理器(ISP) 和多个视觉辅助加速器
的视觉处理加速器(VPAC)
• 高达4MB 的片上L3 RAM(具有ECC 和一致性)
– ECC 错误保护
– 共享一致性缓存
– 支持内部DMA 引擎
• 多达两个具有ECC 的外部存储器接口(EMIF) 模块
– 支持LPDDR4 存储器类型
– 支持高达4266MT/s 的速度
– 多达两条具有内联ECC 的32 位数据总线,每
个EMIF 的速率高达17GB/s
– 4.8 亿像素/秒ISP
– 支持多达16 位的输入RAW 格式
– 宽动态范围(WDR)、镜头失真校正(LDC)、视
觉成像子系统(VISS) 和多标量(MSC) 支持
– 输出颜色格式:8 位、12 位,以及YUV 4:2:2、
YUV 4:2:0,RGB,HSV/HSL
• 通用存储器控制器(GPMC)
• 主域中多达两个512KB 片上SRAM,受ECC 保护
器件安全:
• 安全启动,提供安全运行时支持
• 客户可编程的根密钥,级别高达RSA-4K 或
ECC-512
• 嵌入式硬件安全模块
• 加密硬件加速器–带ECC 的PKA、AES、SHA、
RNG、DES 和3DES
多媒体:
• 显示子系统支持:
– 最多4 台显示器
– 最多两个DSI 4L TX(高达2.5K)
– 一个eDP 4L
– 一个DPI 24 位RGB 并行接口
– OLDI/LVDS(4 通道- 2 个)和24 位RGB 并行
接口
高速串行接口:
• 一个PCI-Express® (PCIe) 第3 代控制器
– 每个控制器多达四个通道
– 第1 代(2.5GT/s)、第2 代(5.0GT/s) 和第3 代
(8.0GT/s) 运行,具有自动协商功能
– 定帧检测和MISR 数据检查等安全功能
• 3D 图形处理单元
– IMG BSX-64-4,高达800MHz
– 50GFLOPS,4GTexel/s
– >500 百万像素/秒,>8 个GFLOP
– 支持至少2 个合成层
– 支持高达2048x1080 @60fps 的分辨率
– 支持ARGB32、RGB565 和YUV 格式
– 支持2D 图形
本文档旨在为方便起见,提供有关TI 产品中文版本的信息,以确认产品的概要。有关适用的官方英文版本的最新信息,请访问
www.ti.com,其内容始终优先。TI 不保证翻译的准确性和有效性。在实际设计之前,请务必参考最新版本的英文版本。
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
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• 一个USB 3.0 双重角色器件(DRD) 子系统
2 应用
– 增强型超高速第一代端口
– 支持Type-C 开关
– 可独立配置为USB 主机、USB 外设或USB
DRD
• 机器视觉摄像机和计算机
• 智能购物车
• 零售自动化
• 智能农业
• 视频监控
• 交通监控
• 两个CSI2.0 4L RX 加上两个CSI2.04L TX
• 两个以太网RMII/RGMII 接口
闪存接口:
• 自主移动机器人(AMR)
• 无人机
• 工业运输
• 工业人机界面(HMI)
• 工业PC
• 单板计算机
• 嵌入式多媒体卡接口(eMMC™ 5.1)
• 一个安全数字® 3.0/安全数字输入输出3.0 接口
(SD3.0/SDIO3.0)
• 2 个同步闪存接口,配置为
– 一个OSPI 或HyperBus™ 或QSPI,以及
– 一个QSPI
• 患者监护和医疗设备
技术/封装:
• 16nm FinFET 技术
• 23mm x 23mm、0.8mm 间距、770 引脚FCBGA
(ALZ)
3 说明
AM68A 可扩展处理器系列采用不断发展的 Jacinto™ 7 架构,面向智能视觉摄像头应用,基于 TI 在视觉处理器市
场上十多年所积累的广泛先进市场知识而构建。AM68x 系列专为工厂自动化、楼宇自动化和其他市场中广泛的成
本敏感型高性能计算应用而构建。
AM68A 以业界卓越的功耗/性能比为传统和深度学习算法提供高性能计算技术,并且系统集成度高,可为高级视觉
摄像头应用实现可扩展性和更低的成本。关键内核包括用于常规计算的新款 Arm 和 GPU 处理器、具有标量和矢
量内核的下一代 DSP、专用深度学习和传统算法加速器、集成的下一代成像子系统 (ISP)、视频编解码器和隔离
式MCU 岛。所有这些都由工业级安全硬件加速器提供保护。
通用计算内核和集成概述:对 Arm® Cortex®-A72 的独立双核集群配置有助于实现多操作系统应用,而且对软件
管理程序的需求非常低。最多两个 Arm® Cortex®-R5F 子系统能够管理低级的时序关键型处理任务,使 Arm®
Cortex®-A72 内核不受应用的影响。TI 的第7 代ISP 以现有出色的 ISP 为基础,能够灵活地处理更广泛的传感器
套件,支持更高的位深度,并且具有面向分析应用的特性。集成的诊断和安全功能可支持高达 SIL-2 级别的运
行,同时集成的安全功能可保护数据免受现代攻击。CSI2.0 端口支持多传感器输入。
主要高性能内核概述: C7000™ DSP 下一代内核(“C7x”)将 TI 先进的 DSP 和 EVE 内核整合到性能更高的
单个内核中,并增加了浮点矢量计算功能,可实现对旧代码的向后兼容性,同时简化软件编程。即使在 105°C 和
125°C 的最坏情况结温下运行,新型“MMA”深度学习加速器也可在业界超低的功率范围内实现高达 8 万亿次每
秒运算 (TOPS) 的性能。专用的视觉硬件加速器可提供视觉预处理,而不会影响系统性能。C7x/MMA 内核仅可用
于AM68A 级处理器中的深度学习功能。
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English Data Sheet: SPRSP91
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封装信息
封装(1)
器件型号
封装尺寸
AM68A9x...ALZ
AM68A7x...ALZ
FCBGA (770)
FCBGA (770)
23mm × 23mm
23mm × 23mm
(1) 有关更多信息,请参阅机械、封装和可订购信息部分。
3.1 Functional Block Diagram
is functional block diagram for the device.
Application Cores
Deep Learning Accelerator (8 TOPS)
MCU Channels with FFI
General Compute (MAIN Domain)
Arm©
Cortex©-A72
Arm©
Cortex©-A72
C7x
C7+MMA
Arm©
Arm©
Cortex©-R5F
Cortex©-R5F
1 MB Shared L2 Cache with ECC
1 MB Shared L2 Cache with ECC
System Memory
64KB TCM
512KB SRAM with ECC
General Connectivity (MAIN)
1-port Gb Ethernet w/ 1588
4 MB MSMC
GPMC
Device Management (MCU Domain)
SRAM with ECC
Arm©
Cortex©-R5F
Arm©
Cortex©-R5F
PCIe Gen 3 (4 Lane)
2x 32-b LPDDR4
2x MMCSD
with Inline ECC
1x USB3.0/2.0
11x UART
18x CAN-FD
8x I2C
8x SPI
GPIO
64KB TCM
1MB SRAM with ECC
Multimedia
3x ePWM
3x eCAP
3x eQEP
5x McASP
H.264/H.265 Video Codec
General Connectivity (MCU Domain)
1-port Gb Ethernet w/ 1588
3D GPU
VPAC
(BXS 4-64)
1x OSPI
GPIO
2x I2C
3x SPI
1x UART
2x CAN-FD
2x ADC
1x QSPI
2x CSI2 TX
2x CSI2 RX
Display SS
eDP + 2x DSI + 1x DPI
Security
HSM
(Secure Boot)
SMS
System Services
NAVSS/DMA
Debug
Firewall
IPC
SHA
PKA
AES
MD5
DRBG
TRNG
Device/Power
Manager
System Monitor
Timers
Secure Boot
DCC
ESM
ECC
图3-1. Functional Block Diagram
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Table of Contents
7.8 Thermal Resistance Characteristics....................... 115
7.9 Temperature Sensor Characteristics.......................116
7.10 Timing and Switching Characteristics................... 117
8 Detailed Description....................................................235
9 Applications, Implementation, and Layout............... 236
9.1 Device Connection and Layout Fundamentals....... 236
9.2 Peripheral- and Interface-Specific Design
Information................................................................ 236
10 Device and Documentation Support........................243
10.1 Device Nomenclature............................................243
10.2 工具与软件............................................................245
10.3 Documentation Support........................................ 246
10.4 Trademarks...........................................................246
10.5 支持资源................................................................246
10.6 静电放电警告........................................................ 246
10.7 术语表................................................................... 246
11 Mechanical, Packaging, and Orderable
1 特性................................................................................... 1
2 应用................................................................................... 2
3 说明................................................................................... 2
3.1 Functional Block Diagram...........................................3
4 Revision History.............................................................. 5
5 Device Comparison.........................................................6
6 Terminal Configuration and Functions..........................8
6.1 Pin Diagrams.............................................................. 8
6.2 Pin Attributes...............................................................8
6.3 Signal Descriptions................................................... 60
6.4 Connection for Unused Pins..................................... 96
7 Specifications.............................................................. 100
7.1 绝对最大额定值.......................................................100
7.2 ESD Ratings........................................................... 102
7.3 Recommended Operating Conditions.....................103
7.4 Power-On-Hour (POH) Limits................................. 105
7.5 Operating Performance Points................................106
7.6 Electrical Characteristics.........................................107
7.7 VPP Specifications for One-Time Programmable
Information.................................................................. 247
11.1 Packaging Information.......................................... 247
(OTP) eFuses............................................................113
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4 Revision History
DATE
REVISION
NOTES
February 2023
*
Initial Release.
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5 Device Comparison
表5-1 shows the features of the SoC.
表5-1. Device Comparison
FEATURES(6)
REFERENCE NAME
AM68A9
AM68A7
PROCESSORS AND ACCELERATORS
Speed Grades
T
T, N, H
Arm Cortex-A72 Microprocessor Subsystem
Arm A72
Dual Core
Dual Core
Arm R5F
Device Management
Dual Core(9)
Dual Core(9)
Dual Core(9)
Dual Core(9)
Arm Cortex-R5F
Arm R5F
General Compute
Security Management Subsystem
Security Accelerators
SMS
SA
Yes
Yes
Yes
Yes
C7x DSP
C7x DSP + MMA
GPU
Yes(10)
Yes(10)
Yes
Yes(10)
Yes(10)
No
Deep Learning Accelerator (8 TOPS)
Graphics Accelerator IMG BXS-64-4
Depth and Motion Processing Accelerators
Vision Processing Accelerators
Video Encoder/Decoder
DMPAC
No
No
VPAC
Yes
Yes
VENC/VDEC
Encode/Decode
Encode/Decode
SAFETY AND SECURITY
Safety Targeted
Safety
Security
Q1
No(1)
No(1)
Device Security
Optional(2)
Optional(3)
Optional(2)
Optional(3)
AEC-Q100 Qualified
PROGRAM AND DATA STORAGE
On-Chip Shared Memory (RAM) in MAIN Domain
On-Chip Shared Memory (RAM) in MCU Domain
OCSRAM
512KB SRAM
1MB SRAM
512KB SRAM
1MB SRAM
MCU_MSRAM
4MB (On-Chip SRAM with 4MB (On-Chip SRAM with
Multicore Shared Memory Controller
MSMC
DDRSS0
DDRSS1
ECC)
ECC)
Up to 8GB (32-bit data)
with inline ECC
Up to 8GB (32-bit data)
with inline ECC
LPDDR4 DDR Subsystem
Up to 8GB (32-bit data)
with inline ECC
Up to 8GB (32-bit data)
with inline ECC
SECDED
GPMC
Yes
Yes
General-Purpose Memory Controller
Up to 1GB with ECC
Up to 1GB with ECC
PERIPHERALS
DSS
DSI 4L TX
eDP 4L
DPI
Yes
2
Yes
2
Display Subsystem
1
1
1
1
Modular Controller Area Network Interface with Full
CAN-FD Support
MCAN
20
20
General-Purpose I/O
GPIO
I2C
155
10
1
155
10
1
Inter-Integrated Circuit Interface
Improved Inter-Integrated Circuit Interface
Analog-to-Digital Converter
I3C
ADC
2
2
CSI2.0 4L RX
CSI2.0 4L TX
MCSPI
2
2
Capture Subsystem with Camera Serial Interface
(CSI2)
2
2
Multichannel Serial Peripheral Interface
11
11
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English Data Sheet: SPRSP91
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FEATURES(6)
表5-1. Device Comparison (continued)
REFERENCE NAME
MCASP0
MCASP1
MCASP2
MCASP3
MCASP4
MMCSD0
MMCSD1
UFS 2L
AM68A9
AM68A7
16 Serializers
5 Serializers
5 Serializers
3 Serializers
5 Serializers
eMMC (8-bits)
SD/SDIO (4-bits)
No
16 Serializers
5 Serializers
5 Serializers
3 Serializers
5 Serializers
eMMC (8-bits)
SD/SDIO (4-bits)
No
Multichannel Audio Serial Port
MultiMedia Card/ Secure Digital Interface
Universal Flash Storage
OSPI0
8-bits(5)
8-bits(5)
Flash Subsystem (FSS)
OSPI1(7)
HyperBus
PCIE0
4-bits
4-bits
Yes(5)
Yes(5)
4x PCI Express Port with Integrated PHY
Hyperlink
Up to Four Lanes(4)
No(8)
Up to Four Lanes(4)
No(8)
HYP
MCU
1x RGMII or RMII
1x RGMII or RMII
30
1x RGMII or RMII
1x RGMII or RMII
30
Gigabit Ethernet Interface
Main
General-Purpose Timers
TIMER
Enhanced High Resolution Pulse-Width Modulator
Module
eHRPWM
6
6
Enhanced Capture Module
eCAP
eQEP
UART
3
3
3
3
Enhanced Quadrature Encoder Pulse Module
Universal Asynchronous Receiver and Transmitter
12
12
Universal Serial Bus (USB3.1) SuperSpeed Dual-
Role-Device (DRD) Ports with SS PHY
USB0
Yes(4)
Yes(4)
(1) Functional Safety is not supported on this device family, if interested in this feature, please see the TDA4VE device family.
(2) Device security features including Secure Boot and Customer Programmable Keys are applicable to select part number variants as
indicated by the Device Type (Y) identifier in the Table 10-1, Nomenclature Description table
(3) AEC-Q100 qualification is applicable to select part number variants as indicated by the Automotive Designator (Q1) identifier in the
Table 10-1, Nomenclature Description table
(4) USB3.0 and PCIE share a total of four SerDes lanes.
(5) Two simultaneous flash interfaces configured as OSPI0 and OSPI1, or HyperBus and OSPI1.
(6) J721S2 is the base part number for the superset device. Software should constrain the features used to match the intended production
device.
(7) OSPI1 module only pins out 4 pins and is referred to as QSPI in some contexts.
(8) Hyperlink is not supported on this SoC. System designs should not use the signals HYP_*, HYP0_*, HYP1_*.
(9) MCU_R5FSS0 includes Dual-Core R5F that provides Device Management functionality, and is reserved for executing TI provided
code.
R5FSS1 is a Dual-Core R5F that provides Multimedia Control functionality, and is reserved for executing TI provided code.
(10) The two C7x DSPs are reserved for executing TI provided code, and are not available for custom code.
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6 Terminal Configuration and Functions
6.1 Pin Diagrams
See Packaging Information.
6.2 Pin Attributes
1. BALL NUMBER: Ball numbers on the bottom side associated with each signal on the bottom.
2. BALL NAME: Mechanical name from package device (name is taken from muxmode 0).
3. SIGNAL NAME: Names of signals multiplexed on each ball (also notice that the name of the ball is the
signal name in muxmode 0).
4. MUXMODE: Multiplexing mode number.
5. TYPE: Signal type and direction:
• I = Input
• O = Output
• OD = Open drain terminal - Output
• IO = Input or Output
• IOD = Open drain terminal - Input or Output
• IOZ = Input, Output or Three-state terminal
• OZ = Output or Three-state terminal
• A = Analog
• PWR = Power
• GND = Ground
• CAP = LDO Capacitor.
6. I/O VOLTAGE VALUE: This column describes the IO voltage value (the corresponding power supply).
An empty box means Not Applicable.
7. BALL STATE DURING RESET:This column describes the state of the transmit buffer, receive buffer, and
internal pull during reset.
8. BALL STATE AFTER RESET:This column describes the state of the transmit buffer, receive buffer, and
internal pull after reset.
9. MUX MODE AFTER RESET:The active multiplexing mode after reset.
10. POWER: The voltage supply that powers the terminal IO buffers.
An empty box means Not Applicable.
11. VOLTAGE BUFFER TYPE: This column describes the associated output buffer type.
An empty box means Not Applicable.
12. IO RET:Yes means WKUP and IO retention supported.
13. PADCFG NAME:Name of the pad configuration register.
14. PADCFG ADDRESSAddress of the pad configuration register.
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表6-1 shows the pull type [pullup/pulldown] and Hysteresis associations to buffer types.
表6-1. Buffer Types with Pull Type and Hysteresis Associations
PULL TYPE
BUFFER TYPE
HYSTERESIS(2)
(PU/PD)(1)
4L_PHY
ADC12B
AUX-PHY
D-PHY
DDR
eMMCPHY
FS_RESET
HFXOSC
PU/PD
Yes
Yes
Yes
Yes
Yes
I2C OPEN DRAIN
LVCMOS
PU/PD
PU/PD
SDIO
USB2PHY
(1) PULL TYPE: Indicates the presence of an internal pullup or pulldown resistor. Pullup and pulldown
resistors can be enabled or disabled via software.
(2) HYS: Indicates if the input buffer has hysteresis:
•
•
•
Yes: With hysteresis
No: Without hysteresis
An empty box means No
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备注
When DDR1 is used concurrently with either OSPI0 or Hyperbus, VDDSHV1_MCU is limited to 1.8V.
表6-2. Pin Attributes (ALZ Package)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
DURING
Reset
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
T21
J20
CAP_VDDS0
CAP_VDDS0
CAP
CAP
CAP
CAP
CAP
CAP
CAP_VDDS0_MCU
CAP_VDDS1_MCU
CAP_VDDS2
CAP_VDDS0_MCU
CAP_VDDS1_MCU
CAP_VDDS2
G16
P21
H17
M22
CAP_VDDS2_MCU
CAP_VDDS5
CAP_VDDS2_MCU
CAP_VDDS5
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
AH19
AH20
AC18
AH22
AH23
AC21
AG18
AF19
AE18
CSI0_RXCLKN
CSI0_RXCLKP
CSI0_RXRCALIB
CSI1_RXCLKN
CSI1_RXCLKP
CSI1_RXRCALIB
CSI0_RXN0
CSI0_RXCLKN
CSI0_RXCLKP
CSI0_RXRCALIB
CSI1_RXCLKN
CSI1_RXCLKP
CSI1_RXRCALIB
CSI0_RXN0
I
I
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
A
I
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
I
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
A
I
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
CSI0_RXN1
CSI0_RXN1
I
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
CSI0_RXN2
CSI0_RXN2
I
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
10
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ZHCSRW0 –FEBRUARY 2023
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
AD19
AG19
AF20
AE19
AD20
AG21
AF22
AE21
AD22
AG22
AF23
AE22
AD23
CSI0_RXN3
CSI0_RXN3
CSI0_RXP0
CSI0_RXP1
CSI0_RXP2
CSI0_RXP3
CSI1_RXN0
CSI1_RXN1
CSI1_RXN2
CSI1_RXN3
CSI1_RXP0
CSI1_RXP1
CSI1_RXP2
CSI1_RXP3
I
I
I
I
I
I
I
I
I
I
I
I
I
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
CSI0_RXP0
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
CSI0_RXP1
CSI0_RXP2
CSI0_RXP3
CSI1_RXN0
CSI1_RXN1
CSI1_RXN2
CSI1_RXN3
CSI1_RXP0
CSI1_RXP1
CSI1_RXP2
CSI1_RXP3
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
VDDA_0P8_CS
IRX0_1 /
VDDA_1P8_CS
IRX0_1
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English Data Sheet: SPRSP91
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
0
R1
P1
DDR0_CKN
DDR0_CKN
DDR0_CKP
DDR0_RESETn
DDR0_RET
DDR1_CKN
DDR1_CKP
DDR1_RESETn
DDR1_RET
DDR0_CA0
DDR0_CA1
DDR0_CA2
DDR0_CA3
DDR0_CA4
DDR0_CA5
DDR0_CAL0
DDR0_CKE0
IO
IO
IO
I
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
0
DDR0_CKP
DDR0_RESETn
DDR0_RET
DDR1_CKN
DDR1_CKP
DDR1_RESETn
DDR1_RET
DDR0_CA0
DDR0_CA1
DDR0_CA2
DDR0_CA3
DDR0_CA4
DDR0_CA5
DDR0_CAL0
DDR0_CKE0
VDDS_DDR /
VDDS_DDR_C
0
R5
T8
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
1
A9
IO
IO
IO
I
VDDS_DDR /
VDDS_DDR_C
1
A10
F12
J10
P3
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
0
IO
IO
IO
IO
IO
IO
A
VDDS_DDR /
VDDS_DDR_C
0
P5
VDDS_DDR /
VDDS_DDR_C
0
N5
P2
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
P4
VDDS_DDR /
VDDS_DDR_C
0
R3
R8
R2
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
IO
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
12
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ZHCSRW0 –FEBRUARY 2023
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
0
R4
V5
W5
T5
DDR0_CKE1
DDR0_CKE1
DDR0_CSn0_0
DDR0_CSn0_1
DDR0_CSn1_0
DDR0_CSn1_1
DDR0_DM0
DDR0_DM1
DDR0_DM2
DDR0_DM3
DDR0_DQ0
DDR0_DQ1
DDR0_DQ2
DDR0_DQ3
DDR0_DQ4
DDR0_DQ5
DDR0_DQ6
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
0
DDR0_CSn0_0
VDDS_DDR /
VDDS_DDR_C
0
DDR0_CSn0_1
DDR0_CSn1_0
DDR0_CSn1_1
DDR0_DM0
DDR0_DM1
DDR0_DM2
DDR0_DM3
DDR0_DQ0
DDR0_DQ1
DDR0_DQ2
DDR0_DQ3
DDR0_DQ4
DDR0_DQ5
DDR0_DQ6
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
U6
H5
M3
U4
AD1
F3
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
G4
F5
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
F1
VDDS_DDR /
VDDS_DDR_C
0
J4
VDDS_DDR /
VDDS_DDR_C
0
H3
J2
VDDS_DDR /
VDDS_DDR_C
0
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English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
0
G2
K5
M5
K3
K1
N4
N2
L4
DDR0_DQ7
DDR0_DQ7
DDR0_DQ8
DDR0_DQ9
DDR0_DQ10
DDR0_DQ11
DDR0_DQ12
DDR0_DQ13
DDR0_DQ14
DDR0_DQ15
DDR0_DQ16
DDR0_DQ17
DDR0_DQ18
DDR0_DQ19
DDR0_DQ20
DDR0_DQ21
DDR0_DQ22
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
0
DDR0_DQ8
DDR0_DQ9
DDR0_DQ10
DDR0_DQ11
DDR0_DQ12
DDR0_DQ13
DDR0_DQ14
DDR0_DQ15
DDR0_DQ16
DDR0_DQ17
DDR0_DQ18
DDR0_DQ19
DDR0_DQ20
DDR0_DQ21
DDR0_DQ22
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
L2
VDDS_DDR /
VDDS_DDR_C
0
T1
T3
V3
U2
W2
W4
Y1
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
14
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
0
Y3
AB3
AA2
AA4
Y5
DDR0_DQ23
DDR0_DQ23
DDR0_DQ24
DDR0_DQ25
DDR0_DQ26
DDR0_DQ27
DDR0_DQ28
DDR0_DQ29
DDR0_DQ30
DDR0_DQ31
DDR0_DQS0N
DDR0_DQS0P
DDR0_DQS1N
DDR0_DQS1P
DDR0_DQS2N
DDR0_DQS2P
DDR0_DQS3N
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
0
DDR0_DQ24
VDDS_DDR /
VDDS_DDR_C
0
DDR0_DQ25
DDR0_DQ26
DDR0_DQ27
DDR0_DQ28
DDR0_DQ29
DDR0_DQ30
DDR0_DQ31
DDR0_DQS0N
DDR0_DQS0P
DDR0_DQS1N
DDR0_DQS1P
DDR0_DQS2N
DDR0_DQS2P
DDR0_DQS3N
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
AC2
AB5
AD2
AC4
H1
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
VDDS_DDR /
VDDS_DDR_C
0
G1
VDDS_DDR /
VDDS_DDR_C
0
M1
VDDS_DDR /
VDDS_DDR_C
0
L1
VDDS_DDR /
VDDS_DDR_C
0
U1
VDDS_DDR /
VDDS_DDR_C
0
V1
VDDS_DDR /
VDDS_DDR_C
0
AC1
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English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
0
AB1
C10
E10
E9
DDR0_DQS3P
DDR0_DQS3P
DDR1_CA0
IO
IO
IO
IO
IO
IO
IO
A
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
1
DDR1_CA0
VDDS_DDR /
VDDS_DDR_C
1
DDR1_CA1
DDR1_CA1
VDDS_DDR /
VDDS_DDR_C
1
DDR1_CA2
DDR1_CA2
VDDS_DDR /
VDDS_DDR_C
1
B10
D10
C9
DDR1_CA3
DDR1_CA3
VDDS_DDR /
VDDS_DDR_C
1
DDR1_CA4
DDR1_CA4
VDDS_DDR /
VDDS_DDR_C
1
DDR1_CA5
DDR1_CA5
VDDS_DDR /
VDDS_DDR_C
1
E8
DDR1_CAL0
DDR1_CKE0
DDR1_CKE1
DDR1_CSn0_0
DDR1_CSn0_1
DDR1_CSn1_0
DDR1_CSn1_1
DDR1_DM0
DDR1_DM1
DDR1_CAL0
DDR1_CKE0
DDR1_CKE1
DDR1_CSn0_0
DDR1_CSn0_1
DDR1_CSn1_0
DDR1_CSn1_1
DDR1_DM0
DDR1_DM1
VDDS_DDR /
VDDS_DDR_C
1
B9
IO
IO
IO
IO
IO
IO
IO
IO
VDDS_DDR /
VDDS_DDR_C
1
D9
VDDS_DDR /
VDDS_DDR_C
1
F9
VDDS_DDR /
VDDS_DDR_C
1
F8
VDDS_DDR /
VDDS_DDR_C
1
F11
F10
D16
E13
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
16
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
1
F7
DDR1_DM2
DDR1_DM2
DDR1_DM3
DDR1_DQ0
DDR1_DQ1
DDR1_DQ2
DDR1_DQ3
DDR1_DQ4
DDR1_DQ5
DDR1_DQ6
DDR1_DQ7
DDR1_DQ8
DDR1_DQ9
DDR1_DQ10
DDR1_DQ11
DDR1_DQ12
DDR1_DQ13
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
1
B3
DDR1_DM3
VDDS_DDR /
VDDS_DDR_C
1
B18
E17
D18
A17
E15
B16
C15
C17
B14
D14
C13
C11
E11
A11
DDR1_DQ0
DDR1_DQ1
DDR1_DQ2
DDR1_DQ3
DDR1_DQ4
DDR1_DQ5
DDR1_DQ6
DDR1_DQ7
DDR1_DQ8
DDR1_DQ9
DDR1_DQ10
DDR1_DQ11
DDR1_DQ12
DDR1_DQ13
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
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English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
1
B12
D12
B7
D7
C8
A8
C6
E6
B5
D5
B1
A4
C4
E4
D1
D3
DDR1_DQ14
DDR1_DQ14
DDR1_DQ15
DDR1_DQ16
DDR1_DQ17
DDR1_DQ18
DDR1_DQ19
DDR1_DQ20
DDR1_DQ21
DDR1_DQ22
DDR1_DQ23
DDR1_DQ24
DDR1_DQ25
DDR1_DQ26
DDR1_DQ27
DDR1_DQ28
DDR1_DQ29
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
1
DDR1_DQ15
DDR1_DQ16
DDR1_DQ17
DDR1_DQ18
DDR1_DQ19
DDR1_DQ20
DDR1_DQ21
DDR1_DQ22
DDR1_DQ23
DDR1_DQ24
DDR1_DQ25
DDR1_DQ26
DDR1_DQ27
DDR1_DQ28
DDR1_DQ29
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
18
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ZHCSRW0 –FEBRUARY 2023
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDS_DDR /
VDDS_DDR_C
1
C2
E2
DDR1_DQ30
DDR1_DQ30
IO
IO
IO
IO
IO
IO
IO
IO
IO
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
1.1 V
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
DDR
VDDS_DDR /
VDDS_DDR_C
1
DDR1_DQ31
DDR1_DQ31
VDDS_DDR /
VDDS_DDR_C
1
A15
A16
A12
A13
A7
DDR1_DQS0N
DDR1_DQS0P
DDR1_DQS1N
DDR1_DQS1P
DDR1_DQS2N
DDR1_DQS2P
DDR1_DQS3N
DDR1_DQS3P
DDR1_DQS0N
DDR1_DQS0P
DDR1_DQS1N
DDR1_DQS1P
DDR1_DQS2N
DDR1_DQS2P
DDR1_DQS3N
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
VDDS_DDR /
VDDS_DDR_C
1
A6
VDDS_DDR /
VDDS_DDR_C
1
A2
VDDS_DDR /
VDDS_DDR_C
1
A3
DDR1_DQS3P
DP0_AUXN
IO
IO
VDDA_1P8_SE
RDES2_4
AG11
AF11
DP0_AUXN
DP0_AUXP
1.8 V
1.8 V
AUX-PHY
AUX-PHY
VDDA_1P8_SE
RDES2_4
DP0_AUXP
IO
O
DSI0_TXCLKN
0
1
0
1
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
AH13
AH14
DSI0_TXCLKN
DSI0_TXCLKP
1.8 V
1.8 V
D-PHY
D-PHY
CSI0_TXCLKN
DSI0_TXCLKP
CSI0_TXCLKP
O
O
O
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
AC13
AH16
AH17
AC15
AG12
AF13
AE12
AD13
AG13
DSI0_TXRCALIB
DSI0_TXRCALIB
A
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
DSI1_TXCLKN
CSI1_TXCLKN
DSI1_TXCLKP
CSI1_TXCLKP
0
1
0
1
O
O
O
O
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI1_TXCLKN
DSI1_TXCLKP
DSI1_TXRCALIB
DSI0_TXN0
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI1_TXRCALIB
A
DSI0_TXN0
CSI0_TXN0
DSI0_TXN1
CSI0_TXN1
DSI0_TXN2
CSI0_TXN2
DSI0_TXN3
CSI0_TXN3
DSI0_TXP0
CSI0_TXP0
0
1
0
1
0
1
0
1
0
1
IO
O
O
O
O
O
O
O
IO
O
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXN1
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXN2
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXN3
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXP0
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
20
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
DSI0_TXP1
CSI0_TXP1
DSI0_TXP2
CSI0_TXP2
DSI0_TXP3
CSI0_TXP3
DSI1_TXN0
CSI1_TXN0
DSI1_TXN1
CSI1_TXN1
DSI1_TXN2
CSI1_TXN2
DSI1_TXN3
CSI1_TXN3
DSI1_TXP0
CSI1_TXP0
DSI1_TXP1
CSI1_TXP1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
O
O
O
O
O
O
IO
O
O
O
O
O
O
O
IO
O
O
O
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
AF14
AE13
AD14
AG15
AF16
AE15
AD16
AG16
AF17
DSI0_TXP1
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
D-PHY
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXP2
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI0_TXP3
DSI1_TXN0
DSI1_TXN1
DSI1_TXN2
DSI1_TXN3
DSI1_TXP0
DSI1_TXP1
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
DSI1_TXP2
CSI1_TXP2
DSI1_TXP3
CSI1_TXP3
0
1
0
1
O
O
O
O
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
AE16
AD17
DSI1_TXP2
1.8 V
1.8 V
D-PHY
D-PHY
VDDA_0P8_DS
ITX /
VDDA_0P8_DS
ITX_C /
VDDA_1P8_DS
ITX
DSI1_TXP3
ECAP0_IN_APWM_OUT
MCASP4_AXR2
CPTS0_RFT_CLK
HYP1_TXFLCLK
MCAN12_TX
0
1
IO
IO
I
2
3
I
4
O
O
IO
IO
IO
O
O
I
VOUT0_DATA23
GPMC0_AD5
5
ECAP0_IN_APWM_OUT
6
PADCFG:
PADCONFIG_49
0x4301C0C4
AB26
GPIO0_49
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI6_D0
8
SYNC0_OUT
9
TRC_DATA1
10
11
12
13
14
UART2_CTSn
CPTS0_HW1TSPUSH
I2C1_SCL
I
IOD
I
UART3_RXD
EMU0
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_75
0x4301C12C
A27
C26
EMU0
0
IO
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
On / Off / Up
On / Off / Up
Off / Off / Off
On / Off / Up
On / Off / Up
Off / SS / Off
0
0
7
LVCMOS
LVCMOS
No
No
No
EMU1
EMU1
0
15
0
IO
O
I
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_76
0x4301C130
MCU_OBSCLK0
EXTINTn
EXTINTn
I2C OPEN
DRAIN
PADCFG:
PADCONFIG_0
0x4301C000
AG24
VDDSHV0
GPIO0_0
7
IO
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
22
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
EXT_REFCLK1
MCASP4_ACLKX
VOUT0_DATA16
HYP1_TXFLDAT
MCAN1_RX
0
1
I
IO
O
I
2
3
4
I
EXT_REFCLK1
GPMC0_AD6
GPIO0_50
6
IO
IO
O
O
O
I
PADCFG:
PADCONFIG_50
0x4301C0C8
AD28
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SYNC1_OUT
TRC_CLK
9
10
11
12
13
14
0
UART2_RTSn
CPTS0_HW2TSPUSH
I2C1_SDA
IOD
O
O
O
OZ
IO
IO
O
O
I
UART3_TXD
MCAN17_TX
VOUT0_DATA18
GPMC0_A14
GPIO0_11
2
6
GPIO0_11
7
PADCFG:
PADCONFIG_11
0x4301C02C
V23
SPI7_CS3
8
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
TRC_DATA25
GPMC0_CSn2
UART7_RXD
USB0_DRVVBUS
MCAN12_RX
VOUT0_DATA17
HYP1_RXFLDAT
VOUT0_DATA22
GPMC0_AD4
GPIO0_12
10
12
13
14
0
O
I
2
O
O
O
IO
IO
IO
IO
O
I
3
5
GPIO0_12
6
PADCFG:
PADCONFIG_12
0x4301C030
T26
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI6_CLK
8
EQEP1_I
9
TRC_DATA2
UART9_CTSn
UART6_RXD
I2C0_SCL
10
11
12
0
I
I2C0_SCL
IOD
I2C OPEN
DRAIN
PADCFG:
PADCONFIG_56
0x4301C0E0
AH25
1.8 V/3.3 V
Off / Off / Off
On / SS / Off
7
VDDSHV0
No
GPIO0_56
7
IO
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
I2C0_SDA
PADCFG:
PADCONFIG_57
0x4301C0E4
I2C0_SDA
GPIO0_57
0
7
IOD
IO
I2C OPEN
DRAIN
AE24
1.8 V/3.3 V
Off / Off / Off
On / SS / Off
7
VDDSHV0
No
MCAN0_RX
0
1
I
IO
O
MCASP4_AXR1
VOUT0_DATA3
GPMC0_AD15
GPIO0_26
2
6
IO
IO
IO
IO
O
MCAN0_RX
7
PADCFG:
PADCONFIG_26
0x4301C068
U28
SPI5_CS0
8
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EHRPWM0_A
TRC_DATA16
UART2_TXD
UART6_RTSn
SPI7_D0
9
10
11
12
13
0
O
O
IO
O
MCAN0_TX
MCASP2_AXR2
VOUT0_DATA4
GPMC0_AD14
GPIO0_25
1
IO
O
2
6
IO
IO
IO
IO
O
MCAN0_TX
7
PADCFG:
PADCONFIG_25
0x4301C064
W28
SPI5_CS1
8
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EHRPWM0_B
TRC_DATA11
UART2_RXD
UART6_CTSn
I2C3_SCL
9
10
11
12
13
0
I
I
IOD
I
MCAN1_RX
MCASP4_AXR3
VOUT0_DATA1
VOUT0_DATA19
1
IO
O
2
5
O
MCAN1_RX
GPMC0_BE0n_CLE
GPIO0_28
6
O
PADCFG:
PADCONFIG_28
0x4301C070
R27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
IO
IO
I
SPI5_D0
8
EHRPWM0_SYNCI
TRC_DATA5
9
10
11
O
UART3_RTSn
O
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
24
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Product Folder Links: AM68A
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN1_TX
0
1
O
IO
I
MCASP4_AFSX
VOUT0_EXTPCLKIN
HYP1_TXPMCLK
DSS_FSYNC0
GPMC0_AD7
GPIO0_27
2
3
O
MCAN1_TX
4
O
PADCFG:
PADCONFIG_27
0x4301C06C
V26
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
6
IO
IO
I
7
EHRPWM_TZn_IN5
TRC_CTL
9
10
11
0
O
UART6_TXD
MCAN2_RX
O
I
AUDIO_EXT_REFCLK1
VOUT0_PCLK
GPMC0_CSn1
GPIO0_30
1
IO
O
2
6
O
MCAN2_RX
7
IO
IO
IO
O
PADCFG:
PADCONFIG_30
0x4301C078
Y25
SPI6_CS1
8
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EHRPWM4_B
TRC_DATA17
UART3_TXD
GPMC0_DIR
I2C5_SDA
9
10
11
12
13
0
O
O
IOD
O
MCAN2_TX
MCASP2_AXR3
VOUT0_DATA0
VOUT0_DATA18
GPMC0_WAIT0
GPIO0_29
1
IO
O
2
5
O
6
I
MCAN2_TX
7
IO
IO
IO
O
PADCFG:
PADCONFIG_29
0x4301C074
R28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI6_D1
8
EHRPWM1_B
TRC_DATA3
UART3_RXD
GPMC0_DIR
I2C5_SCL
9
10
11
12
13
I
O
IOD
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN12_RX
UART0_DCDn
DSS_FSYNC1
GPMC0_A23
GPIO0_2
0
1
I
I
3
O
MCAN12_RX
6
OZ
IO
O
PADCFG:
PADCONFIG_2
0x4301C008
AC24
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
VDDSHV2
LVCMOS
LVCMOS
LVCMOS
Yes
Yes
Yes
7
TRC_CTL
10
11
12
0
UART5_RXD
GPMC0_CSn3
MCAN12_TX
DSS_FSYNC0
GPMC0_A24
GPIO0_1
I
O
O
3
O
MCAN12_TX
6
OZ
IO
O
PADCFG:
PADCONFIG_1
0x4301C004
W25
7
VDDSHV2
TRC_CLK
10
11
12
0
UART5_TXD
GPMC0_CLK
MCAN13_RX
UART0_DTRn
DSS_FSYNC3
GPMC0_A21
GPIO0_4
O
IO
I
1
O
3
O
MCAN13_RX
6
OZ
IO
IOD
O
PADCFG:
PADCONFIG_4
0x4301C010
AF28
VDDSHV2
7
I2C4_SDA
8
TRC_DATA1
UART6_TXD
MCAN13_TX
UART0_DSRn
DSS_FSYNC2
GPMC0_A22
GPIO0_3
10
11
0
O
O
1
I
3
O
MCAN13_TX
6
OZ
IO
O
PADCFG:
PADCONFIG_3
0x4301C00C
AE28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
TRC_DATA0
UART4_TXD
GPMC0_WAIT2
10
11
12
O
I
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
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ZHCSRW0 –FEBRUARY 2023
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN14_RX
VOUT0_DATA23
GPMC0_A19
GPIO0_6
0
2
I
O
MCAN14_RX
6
OZ
IO
IOD
O
PADCFG:
PADCONFIG_6
0x4301C018
W23
AD25
AA23
Y24
7
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
7
7
VDDSHV2
VDDSHV2
VDDSHV2
VDDSHV2
VDDSHV2
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
Yes
I2C5_SDA
8
TRC_DATA3
UART9_TXD
MCAN14_TX
UART0_RIn
GPMC0_A20
GPIO0_5
10
11
0
O
O
1
I
MCAN14_TX
6
OZ
IO
IOD
O
PADCFG:
PADCONFIG_5
0x4301C014
7
Yes
Yes
Yes
Yes
I2C4_SCL
8
TRC_DATA2
UART6_RXD
MCAN15_RX
VOUT0_DATA21
GPMC0_A17
GPIO0_8
10
11
0
I
I
2
O
MCAN15_RX
6
OZ
IO
IO
O
PADCFG:
PADCONFIG_8
0x4301C020
7
SPI0_CS2
8
TRC_DATA22
I2C1_SCL
10
12
0
IOD
O
MCAN15_TX
VOUT0_DATA22
GPMC0_A18
GPIO0_7
2
O
MCAN15_TX
6
OZ
IO
IOD
O
PADCFG:
PADCONFIG_7
0x4301C01C
7
I2C5_SCL
8
TRC_DATA21
UART9_RXD
MCAN16_RX
VOUT0_DATA19
GPMC0_A15
GPIO0_10
10
11
0
I
I
2
O
MCAN16_RX
6
OZ
IO
IO
O
PADCFG:
PADCONFIG_10
0x4301C028
AB24
7
SPI0_CS3
8
TRC_DATA24
GPMC0_WAIT1
10
12
I
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English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN16_TX
VOUT0_DATA20
GPMC0_A16
GPIO0_9
0
2
O
O
MCAN16_TX
6
OZ
IO
IO
O
PADCFG:
PADCONFIG_9
0x4301C024
Y28
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI1_CS3
8
TRC_DATA23
I2C1_SDA
10
12
0
IOD
O
MCAN5_TX
MCASP0_ACLKX
VOUT0_DATA15
HYP0_RXFLCLK
GPMC0_AD0
GPIO0_14
1
IO
O
2
MCASP0_ACLKX
3
O
PADCFG:
PADCONFIG_14
0x4301C038
AB28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
6
IO
IO
I
7
EHRPWM_TZn_IN2
UART8_RXD
MCAN5_RX
9
11
0
I
I
MCASP0_AFSX
VOUT0_DATA14
HYP0_RXFLDAT
GPMC0_AD1
GPIO0_15
1
IO
O
2
MCASP0_AFSX
3
O
PADCFG:
PADCONFIG_15
0x4301C03C
U27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
6
IO
IO
IO
O
7
EHRPWM2_B
UART8_TXD
MCAN10_RX
MCASP1_ACLKX
DP0_HPD
9
11
0
I
1
IO
I
3
GPMC0_A11
RGMII1_RD0
GPIO0_46
5
OZ
I
MCASP1_ACLKX
6
PADCFG:
PADCONFIG_46
0x4301C0B8
AA24
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
IO
IO
O
EQEP0_S
9
UART4_RTSn
SPI3_CS3
11
12
13
IO
O
UART9_RTSn
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
28
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN11_TX
MCASP1_AFSX
GPMC0_A12
MDIO0_MDIO
GPIO0_47
0
1
O
IO
OZ
IO
IO
IO
IO
I
5
MCASP1_AFSX
6
PADCFG:
PADCONFIG_47
0x4301C0BC
V28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
SPI3_CS0
8
EQEP0_I
9
UART0_RXD
MCAN8_RX
MCASP2_ACLKX
VOUT0_DATA8
HYP0_TXPMCLK
VOUT0_DATA20
GPMC0_AD10
GPIO0_21
11
0
I
1
IO
O
2
3
O
5
O
MCASP2_ACLKX
6
IO
IO
IO
IO
O
PADCFG:
PADCONFIG_21
0x4301C054
Y27
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI5_CS2
8
EQEP2_S
9
TRC_DATA4
UART1_RXD
SPI7_CS1
10
11
13
14
0
I
IO
O
SYNC3_OUT
MCAN9_TX
O
MCASP2_AFSX
VOUT0_DATA7
HYP0_TXPMDAT
GPMC0_AD11
GPIO0_22
1
IO
O
2
3
O
MCASP2_AFSX
6
IO
IO
IO
O
PADCFG:
PADCONFIG_22
0x4301C058
AA27
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI5_CS3
8
EHRPWM_SOCA
TRC_DATA9
UART1_TXD
SPI7_CS2
9
10
11
13
O
O
IO
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English Data Sheet: SPRSP91
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN6_TX
0
1
O
IO
O
I
MCASP0_AXR0
VOUT0_DATA13
HYP0_TXFLCLK
GPMC0_AD2
GPIO0_16
2
3
6
IO
IO
IO
IO
O
I
MCASP0_AXR0
7
PADCFG:
PADCONFIG_16
0x4301C040
AC28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI2_CS2
8
EHRPWM2_A
TRC_DATA14
UART4_RXD
SPI7_CLK
9
10
11
13
14
0
IO
I
UART8_CTSn
MCAN6_RX
I
MCASP0_AXR1
VOUT0_DATA12
HYP0_TXFLDAT
OBSCLK1
1
IO
O
I
2
3
4
O
IO
IO
IO
O
O
O
IO
O
O
IO
O
O
O
IO
I
MCASP0_AXR1
GPMC0_AD3
GPIO0_17
6
PADCFG:
PADCONFIG_17
0x4301C044
Y26
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI2_CS3
8
EHRPWM0_SYNCO
TRC_DATA12
UART4_TXD
9
10
11
13
14
0
SPI7_CS0
UART8_RTSn
MCAN7_TX
MCASP0_AXR2
VOUT0_DATA11
HYP1_RXFLCLK
GPMC0_ADVn_ALE
GPIO0_18
1
2
3
MCASP0_AXR2
6
PADCFG:
PADCONFIG_18
0x4301C048
AB27
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EQEP2_A
9
TRC_DATA10
UART4_CTSn
GPMC0_WPn
UART9_CTSn
10
11
12
13
O
I
O
I
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
30
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN3_TX
0
1
O
IO
O
MCASP0_AXR3
VOUT0_DATA2
GPMC0_BE1n
GPIO0_31
2
6
O
MCASP0_AXR3
7
IO
IO
I
PADCFG:
PADCONFIG_31
0x4301C07C
T27
SPI5_CLK
8
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EHRPWM_TZn_IN0
TRC_DATA7
9
10
11
12
13
0
O
UART3_CTSn
SPI3_CS1
I
IO
IO
I
SPI7_D1
MCAN3_RX
MCASP0_AXR4
VOUT0_HSYNC
HYP1_TXPMDAT
VOUT0_VP0_HSYNC
VOUT0_VP2_HSYNC
GPMC0_OEn_REn
GPIO0_32
1
IO
O
2
3
O
4
O
MCASP0_AXR4
5
O
PADCFG:
PADCONFIG_32
0x4301C080
U26
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
6
O
7
IO
IO
IO
O
SPI6_CS2
8
EHRPWM5_B
TRC_DATA18
I2C4_SDA
9
10
13
0
IOD
O
MCAN4_TX
MCASP0_AXR5
VOUT0_DE
1
IO
O
2
MCASP1_ACLKR
VOUT0_VP0_DE
VOUT0_VP2_DE
GPMC0_CSn0
GPIO0_33
3
IO
O
4
MCASP0_AXR5
5
O
PADCFG:
PADCONFIG_33
0x4301C084
AA28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
6
O
7
IO
IO
IO
O
SPI6_CS3
8
EHRPWM5_A
TRC_DATA19
I2C4_SCL
9
10
13
IOD
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN4_RX
0
1
I
IO
O
MCASP0_AXR6
VOUT0_VSYNC
MCASP1_AFSR
2
3
IO
O
VOUT0_VP0_VSYNC
VOUT0_VP2_VSYNC
GPMC0_CLKOUT
GPIO0_34
4
MCASP0_AXR6
5
O
PADCFG:
PADCONFIG_34
0x4301C088
AD27
6
O
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
IO
IO
I
SPI3_CS2
8
EHRPWM_TZn_IN4
TRC_DATA20
SPI5_D1
9
10
11
12
0
O
IO
O
GPMC0_FCLK_MUX
MCAN5_TX
O
MCASP0_AXR7
MCASP4_ACLKR
GPMC0_A0
1
IO
IO
OZ
O
3
5
MCASP0_AXR7
RGMII1_TD0
6
PADCFG:
PADCONFIG_35
0x4301C08C
T25
GPIO0_35
7
IO
OZ
IO
I
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
GPMC0_A14
8
EHRPWM3_A
UART4_RXD
9
11
12
14
0
GPMC0_CSn2
USB0_DRVVBUS
MCAN5_RX
O
O
I
MCASP0_AXR8
MCASP4_AFSR
GPMC0_A1
1
IO
IO
OZ
O
3
MCASP0_AXR8
5
PADCFG:
PADCONFIG_36
0x4301C090
W24
RGMII1_TD1
6
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
GPIO0_36
7
IO
I
RMII1_RXD0
8
EHRPWM_TZn_IN3
UART4_TXD
9
I
11
O
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN6_TX
0
1
O
IO
IO
OZ
O
IO
I
MCASP0_AXR9
MCASP4_AXR4
GPMC0_A2
2
MCASP0_AXR9
5
PADCFG:
PADCONFIG_37
0x4301C094
AA25
RGMII1_TD2
GPIO0_37
6
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
VDDSHV2
VDDSHV2
VDDSHV2
LVCMOS
LVCMOS
LVCMOS
Yes
7
RMII1_RXD1
8
EHRPWM3_SYNCO
UART4_CTSn
MCAN6_RX
9
O
I
11
0
I
MCASP0_AXR10
GPMC0_A3
1
IO
OZ
O
IO
I
5
MCASP0_AXR10
RGMII1_TD3
GPIO0_38
6
PADCFG:
PADCONFIG_38
0x4301C098
V25
Yes
7
RMII1_CRS_DV
EHRPWM3_SYNCI
UART4_RTSn
MCAN7_TX
8
9
I
11
0
O
O
IO
OZ
O
IO
I
MCASP0_AXR11
GPMC0_A4
1
5
MCASP0_AXR11
RGMII1_TX_CTL
GPIO0_39
6
PADCFG:
PADCONFIG_39
0x4301C09C
T24
7
Yes
RMII1_RX_ER
EHRPWM3_B
SPI2_CS1
8
9
IO
IO
I
10
11
0
UART5_RXD
MCAN7_RX
I
MCASP0_AXR12
MCASP2_ACLKR
GPMC0_A5
1
IO
IO
OZ
I
3
5
MCASP0_AXR12
RGMII1_RD1
GPIO0_40
6
PADCFG:
PADCONFIG_40
0x4301C0A0
AB25
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
IO
O
O
IO
O
RMII1_TXD0
EHRPWM_SOCB
SPI2_CLK
8
9
10
11
UART5_TXD
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English Data Sheet: SPRSP91
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN8_TX
0
1
O
IO
IO
OZ
I
MCASP0_AXR13
MCASP2_AFSR
GPMC0_A6
3
5
MCASP0_AXR13
RGMII1_RD2
GPIO0_41
6
PADCFG:
PADCONFIG_41
0x4301C0A4
T23
7
IO
I
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
VDDSHV2
LVCMOS
LVCMOS
LVCMOS
Yes
Yes
Yes
RMII_REF_CLK
EHRPWM4_A
SPI2_CS0
8
9
IO
IO
I
10
11
13
0
UART5_CTSn
UART7_RXD
MCAN8_RX
MCASP0_AXR14
MCASP2_AXR4
MCASP0_ACLKR
GPMC0_A7
I
I
1
IO
IO
IO
OZ
I
2
3
5
MCASP0_AXR14
RGMII1_RD3
GPIO0_42
6
PADCFG:
PADCONFIG_42
0x4301C0A8
U24
VDDSHV2
7
IO
IO
I
CLKOUT
8
EQEP0_A
9
SPI2_D0
10
11
13
0
IO
O
O
O
IO
IO
OZ
I
UART5_RTSn
UART7_TXD
MCAN9_TX
MCASP0_AXR15
MCASP0_AFSR
GPMC0_A8
1
3
5
MCASP0_AXR15
RGMII1_RX_CTL
GPIO0_43
6
PADCFG:
PADCONFIG_43
0x4301C0AC
AC25
7
IO
O
I
VDDSHV2
RMII1_TX_EN
EQEP0_B
8
9
SPI2_D1
10
11
13
IO
I
UART8_RXD
I2C1_SCL
IOD
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
34
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN11_RX
MCASP1_AXR0
GPMC0_A13
MDIO0_MDC
GPIO0_48
0
1
I
IO
OZ
O
IO
IO
IO
O
I
5
6
MCASP1_AXR0
7
PADCFG:
PADCONFIG_48
0x4301C0C0
T28
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI3_CLK
8
EQEP1_S
9
UART0_TXD
GPMC0_WAIT3
SYNC2_OUT
MCAN7_RX
MCASP1_AXR1
VOUT0_DATA10
HYP1_RXPMCLK
GPMC0_AD8
GPIO0_19
11
12
14
0
O
I
1
IO
O
I
2
3
6
IO
IO
IO
I
MCASP1_AXR1
7
PADCFG:
PADCONFIG_19
0x4301C04C
V27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI3_D0
8
EHRPWM_TZn_IN1
TRC_DATA8
UART0_CTSn
UART9_RXD
I2C2_SCL
9
10
11
12
13
0
O
I
I
IOD
O
IO
O
I
MCAN8_TX
MCASP1_AXR2
VOUT0_DATA9
HYP1_RXPMDAT
VOUT0_DATA21
GPMC0_AD9
GPIO0_20
1
2
3
5
O
IO
IO
IO
I
MCASP1_AXR2
6
PADCFG:
PADCONFIG_20
0x4301C050
W27
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
SPI3_D1
8
EQEP2_B
9
TRC_DATA6
UART0_RTSn
UART9_TXD
I2C2_SDA
10
11
12
13
O
O
O
IOD
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCAN9_RX
MCASP1_AXR3
GPMC0_A9
0
1
I
IO
OZ
I
5
MCASP1_AXR3
RGMII1_RXC
GPIO0_44
6
PADCFG:
PADCONFIG_44
0x4301C0B0
AD26
7
IO
O
I
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
RMII1_TXD1
EQEP1_A
8
9
UART8_TXD
I2C1_SDA
11
13
0
O
IOD
O
IO
OZ
O
IO
I
MCAN10_TX
MCASP1_AXR4
GPMC0_A10
RGMII1_TXC
GPIO0_45
1
MCASP1_AXR4
5
PADCFG:
PADCONFIG_45
0x4301C0B4
U25
6
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
EQEP1_B
9
UART4_RXD
MCAN9_RX
MCASP2_AXR0
VOUT0_DATA6
HYP0_RXPMCLK
GPMC0_AD12
GPIO0_23
11
0
I
I
1
IO
O
I
2
3
MCASP2_AXR0
6
IO
IO
IO
O
I
PADCFG:
PADCONFIG_23
0x4301C05C
AA26
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
7
EQEP2_I
9
TRC_DATA15
UART1_CTSn
UART6_RXD
MCAN17_RX
MCASP2_AXR1
VOUT0_DATA5
HYP0_RXPMDAT
GPMC0_AD13
GPIO0_24
10
11
12
0
I
I
1
IO
O
I
2
3
MCASP2_AXR1
6
IO
IO
IO
O
O
O
IOD
PADCFG:
PADCONFIG_24
0x4301C060
AC27
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
Yes
EHRPWM1_A
TRC_DATA13
UART1_RTSn
UART6_TXD
I2C3_SDA
9
10
11
12
13
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
36
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_ADC0_AIN0
MCU_ADC0_AIN0
WKUP_GPIO0_71
MCU_ADC0_AIN1
WKUP_GPIO0_72
MCU_ADC0_AIN2
WKUP_GPIO0_73
MCU_ADC0_AIN3
WKUP_GPIO0_74
MCU_ADC0_AIN4
WKUP_GPIO0_75
MCU_ADC0_AIN5
WKUP_GPIO0_76
MCU_ADC0_AIN6
WKUP_GPIO0_77
MCU_ADC0_AIN7
WKUP_GPIO0_78
MCU_ADC1_AIN0
WKUP_GPIO0_79
MCU_ADC1_AIN1
WKUP_GPIO0_80
MCU_ADC1_AIN2
WKUP_GPIO0_81
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
A
I
PADCFG:
WKUP_PADCONFIG_77
0x4301C134
L25
K25
M24
L24
L27
K24
M27
M26
P25
R25
P28
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC0
VDDA_ADC1
VDDA_ADC1
VDDA_ADC1
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
No
MCU_ADC0_AIN1
A
I
PADCFG:
WKUP_PADCONFIG_78
0x4301C138
0
0
0
0
0
0
0
0
0
0
No
No
No
No
No
No
No
No
No
No
MCU_ADC0_AIN2
A
I
PADCFG:
WKUP_PADCONFIG_79
0x4301C13C
MCU_ADC0_AIN3
A
I
PADCFG:
WKUP_PADCONFIG_80
0x4301C140
MCU_ADC0_AIN4
A
I
PADCFG:
WKUP_PADCONFIG_81
0x4301C144
MCU_ADC0_AIN5
A
I
PADCFG:
WKUP_PADCONFIG_82
0x4301C148
MCU_ADC0_AIN6
A
I
PADCFG:
WKUP_PADCONFIG_83
0x4301C14C
MCU_ADC0_AIN7
A
I
PADCFG:
WKUP_PADCONFIG_84
0x4301C150
MCU_ADC1_AIN0
A
I
PADCFG:
WKUP_PADCONFIG_85
0x4301C154
MCU_ADC1_AIN1
A
I
PADCFG:
WKUP_PADCONFIG_86
0x4301C158
MCU_ADC1_AIN2
A
I
PADCFG:
WKUP_PADCONFIG_87
0x4301C15C
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_ADC1_AIN3
MCU_ADC1_AIN3
WKUP_GPIO0_82
MCU_ADC1_AIN4
WKUP_GPIO0_83
MCU_ADC1_AIN5
WKUP_GPIO0_84
MCU_ADC1_AIN6
WKUP_GPIO0_85
MCU_ADC1_AIN7
WKUP_GPIO0_86
MCU_I2C0_SCL
WKUP_GPIO0_65
MCU_I2C0_SDA
WKUP_GPIO0_87
MCU_MCAN0_RX
WKUP_GPIO0_61
MCU_MCAN0_TX
WKUP_GPIO0_60
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
0
7
A
I
PADCFG:
WKUP_PADCONFIG_88
0x4301C160
P27
N25
P26
N26
N27
G24
J25
1.8 V
1.8 V
0
VDDA_ADC1
ADC12B
ADC12B
ADC12B
ADC12B
ADC12B
No
No
MCU_ADC1_AIN4
A
PADCFG:
WKUP_PADCONFIG_89
0x4301C164
0
0
0
0
VDDA_ADC1
VDDA_ADC1
VDDA_ADC1
VDDA_ADC1
I
MCU_ADC1_AIN5
A
PADCFG:
WKUP_PADCONFIG_90
0x4301C168
1.8 V
No
I
MCU_ADC1_AIN6
A
PADCFG:
WKUP_PADCONFIG_91
0x4301C16C
1.8 V
No
I
MCU_ADC1_AIN7
A
PADCFG:
WKUP_PADCONFIG_92
0x4301C170
1.8 V
No
I
MCU_I2C0_SCL
IOD
IO
IOD
IO
I
VDDSHV0_MC
U
I2C OPEN
DRAIN
PADCFG:
WKUP_PADCONFIG_66
0x4301C108
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
On / SS / Off
On / SS / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
0
0
7
7
7
7
Yes
Yes
Yes
Yes
No
MCU_I2C0_SDA
VDDSHV0_MC
U
I2C OPEN
DRAIN
PADCFG:
WKUP_PADCONFIG_67
0x4301C10C
MCU_MCAN0_RX
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_47
0x4301C0BC
E28
E27
A21
A22
LVCMOS
LVCMOS
LVCMOS
LVCMOS
IO
O
IO
O
IO
IO
IO
MCU_MCAN0_TX
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_46
0x4301C0B8
MCU_MDIO0_MDC
MCU_MDIO0_MDC
WKUP_GPIO0_53
MCU_MDIO0_MDIO
WKUP_GPIO0_52
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_39
0x4301C09C
MCU_MDIO0_MDIO
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_38
0x4301C098
No
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
38
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_OSPI0_CLK
MCU_OSPI0_CLK
0
1
O
O
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_0
0x4301C000
MCU_HYPERBUS0_CK
WKUP_GPIO0_16
D19
E18
E20
A19
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
On / Off / Off
Off / Off / Off
7
7
7
7
LVCMOS
LVCMOS
LVCMOS
LVCMOS
No
7
IO
MCU_OSPI0_DQS
MCU_OSPI0_DQS
0
1
I
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_2
0x4301C008
MCU_HYPERBUS0_RWDS
IO
No
No
No
WKUP_GPIO0_18
7
IO
MCU_OSPI0_LBCLKO
MCU_OSPI0_LBCLKO
0
1
IO
O
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_1
0x4301C004
MCU_HYPERBUS0_CKn
WKUP_GPIO0_17
MCU_OSPI1_CLK
7
0
IO
O
MCU_OSPI1_CLK
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_16
0x4301C040
WKUP_GPIO0_31
7
IO
MCU_OSPI1_DQS
0
1
2
6
7
0
1
2
6
7
0
1
I
O
I
MCU_OSPI1_DQS
MCU_OSPI0_CSn3
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_18
0x4301C048
B19
B20
MCU_HYPERBUS0_INTn
MCU_OSPI0_ECC_FAIL
WKUP_GPIO0_33
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
I
IO
IO
O
I
MCU_OSPI1_LBCLKO
MCU_OSPI0_CSn2
MCU_OSPI1_LBCLKO
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_17
0x4301C044
MCU_HYPERBUS0_RESETOn
MCU_OSPI0_RESET_OUT0
WKUP_GPIO0_32
1.8 V/3.3 V
Off / Off / Off
On / Off / Off
O
IO
O
O
MCU_OSPI0_CSn0
MCU_OSPI0_CSn0
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_11
0x4301C02C
MCU_HYPERBUS0_CSn0
F15
G17
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
WKUP_GPIO0_27
7
IO
MCU_OSPI0_CSn1
MCU_OSPI0_CSn1
0
1
O
O
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_12
0x4301C030
MCU_HYPERBUS0_RESETn
WKUP_GPIO0_28
7
IO
MCU_OSPI0_CSn2
0
1
2
3
4
6
7
O
O
I
MCU_OSPI0_CSn2
MCU_OSPI0_CSn2
MCU_HYPERBUS0_RESETOn
MCU_HYPERBUS0_WPn
MCU_HYPERBUS0_CSn1
MCU_OSPI0_RESET_OUT0
WKUP_GPIO0_29
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_14
0x4301C038
F14
O
O
O
IO
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
No
Copyright © 2023 Texas Instruments Incorporated
Submit Document Feedback
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_OSPI0_CSn3
0
1
2
3
5
6
7
0
1
7
O
O
I
MCU_OSPI0_CSn3
MCU_OSPI0_CSn3
MCU_HYPERBUS0_INTn
MCU_HYPERBUS0_WPn
MCU_OSPI0_RESET_OUT1
MCU_OSPI0_ECC_FAIL
WKUP_GPIO0_30
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_15
0x4301C03C
F17
O
O
I
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
No
IO
IO
IO
IO
MCU_OSPI0_D0
MCU_OSPI0_D0
MCU_HYPERBUS0_DQ0
WKUP_GPIO0_19
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_3
0x4301C00C
C19
F16
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
7
LVCMOS
LVCMOS
No
No
BOOTST
RAP
BOOTMODE00
I
MCU_OSPI0_D1
0
1
7
IO
IO
IO
MCU_OSPI0_D1
MCU_HYPERBUS0_DQ1
WKUP_GPIO0_20
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_4
0x4301C010
1.8 V/3.3 V
On / Off / Off
On / Off / Off
BOOTST
RAP
BOOTMODE01
I
MCU_OSPI0_D2
MCU_OSPI0_D2
0
1
IO
IO
VDDSHV1_MC
U
PADCFG:
MCU_HYPERBUS0_DQ2
G15
F18
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
WKUP_PADCONFIG_5
0x4301C014
WKUP_GPIO0_21
7
IO
MCU_OSPI0_D3
MCU_OSPI0_D3
0
1
IO
IO
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_6
0x4301C018
MCU_HYPERBUS0_DQ3
WKUP_GPIO0_22
7
IO
MCU_OSPI0_D4
0
1
7
IO
IO
IO
MCU_OSPI0_D4
MCU_HYPERBUS0_DQ4
WKUP_GPIO0_23
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_7
0x4301C01C
E19
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
LVCMOS
No
BOOTST
RAP
BOOTMODE02
I
MCU_OSPI0_D5
0
1
7
IO
IO
IO
MCU_OSPI0_D5
MCU_HYPERBUS0_DQ5
WKUP_GPIO0_24
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_8
0x4301C020
G19
F19
1.8 V/3.3 V
1.8 V/3.3 V
On / Off / Off
Off / Off / Off
On / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
BOOTST
RAP
BOOTMODE03
I
MCU_OSPI0_D6
MCU_OSPI0_D6
0
1
IO
IO
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_9
0x4301C024
MCU_HYPERBUS0_DQ6
WKUP_GPIO0_25
7
IO
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
40
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_OSPI0_D7
MCU_OSPI0_D7
0
1
IO
IO
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_10
0x4301C028
MCU_HYPERBUS0_DQ7
WKUP_GPIO0_26
F20
D20
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
7
0
IO
O
MCU_OSPI1_CSn0
MCU_OSPI1_CSn0
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_23
0x4301C05C
No
WKUP_GPIO0_38
7
IO
MCU_OSPI1_CSn1
MCU_HYPERBUS0_WPn
MCU_TIMER_IO0
0
1
2
3
4
5
6
7
0
O
O
IO
O
MCU_OSPI1_CSn1
MCU_HYPERBUS0_CSn1
MCU_UART0_RTSn
MCU_SPI0_CS2
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_24
0x4301C060
C21
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
No
O
IO
O
MCU_OSPI0_RESET_OUT1
WKUP_GPIO0_39
IO
IO
MCU_OSPI1_D0
MCU_OSPI1_D0
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_19
0x4301C04C
D21
G20
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
WKUP_GPIO0_34
7
IO
MCU_OSPI1_D1
MCU_UART0_RXD
MCU_SPI1_CS1
WKUP_GPIO0_35
MCU_OSPI1_D2
MCU_UART0_TXD
MCU_SPI1_CS2
WKUP_GPIO0_36
MCU_OSPI1_D3
MCU_UART0_CTSn
MCU_SPI0_CS1
WKUP_GPIO0_37
MCU_PORz
0
4
5
7
0
4
5
7
0
4
5
7
IO
I
MCU_OSPI1_D1
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_20
0x4301C050
IO
IO
IO
O
IO
IO
IO
I
MCU_OSPI1_D2
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_21
0x4301C054
C20
A20
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
No
No
MCU_OSPI1_D3
VDDSHV1_MC
U
PADCFG:
WKUP_PADCONFIG_22
0x4301C058
IO
IO
I
G23
A23
MCU_PORz
1.8 V
VDDA_WKUP
FS_RESET
LVCMOS
No
No
MCU_RESETSTATz
MCU_RESETSTATz
0
7
O
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_71
0x4301C11C
1.8 V/3.3 V
Off / Low / Off
On / NA / Up
Off / SS / Off
On / Off / Up
0
0
WKUP_GPIO0_68
MCU_RESETz
IO
I
MCU_RESETz
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_70
0x4301C118
A26
0
1.8 V/3.3 V
LVCMOS
No
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_RGMII1_RXC
MCU_RGMII1_RXC
0
1
I
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_33
0x4301C084
MCU_RMII1_REF_CLK
WKUP_GPIO0_47
D22
E23
F21
F22
B22
B21
C22
D23
F23
G22
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
7
7
7
7
7
7
7
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
No
No
No
No
No
No
No
No
No
No
7
IO
MCU_RGMII1_RX_CTL
MCU_RGMII1_RX_CTL
MCU_RMII1_RX_ER
0
1
I
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_27
0x4301C06C
WKUP_GPIO0_41
7
IO
MCU_RGMII1_TXC
MCU_RGMII1_TXC
MCU_RMII1_TX_EN
0
1
O
O
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_32
0x4301C080
WKUP_GPIO0_46
7
IO
MCU_RGMII1_TX_CTL
MCU_RGMII1_TX_CTL
MCU_RMII1_CRS_DV
0
1
O
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_26
0x4301C068
WKUP_GPIO0_40
7
IO
MCU_RGMII1_RD0
MCU_RGMII1_RD0
MCU_RMII1_RXD0
0
1
I
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_37
0x4301C094
WKUP_GPIO0_51
7
IO
MCU_RGMII1_RD1
MCU_RGMII1_RD1
MCU_RMII1_RXD1
0
1
I
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_36
0x4301C090
WKUP_GPIO0_50
7
IO
MCU_RGMII1_RD2
MCU_RGMII1_RD2
MCU_TIMER_IO5
0
1
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_35
0x4301C08C
IO
WKUP_GPIO0_62
7
IO
MCU_RGMII1_RD3
MCU_RGMII1_RD3
MCU_TIMER_IO4
0
1
I
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_34
0x4301C088
IO
WKUP_GPIO0_48
7
IO
MCU_RGMII1_TD0
MCU_RGMII1_TD0
MCU_RMII1_TXD0
0
1
O
O
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_31
0x4301C07C
WKUP_GPIO0_45
7
IO
MCU_RGMII1_TD1
MCU_RGMII1_TD1
MCU_RMII1_TXD1
0
1
O
O
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_30
0x4301C078
WKUP_GPIO0_44
7
IO
MCU_RGMII1_TD2
MCU_TIMER_IO3
0
1
3
7
O
IO
I
MCU_RGMII1_TD2
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_29
0x4301C074
E21
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
No
MCU_ADC_EXT_TRIGGER1
WKUP_GPIO0_43
IO
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
42
Submit Document Feedback
Product Folder Links: AM68A
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_RGMII1_TD3
0
1
3
7
O
IO
I
MCU_RGMII1_TD3
MCU_TIMER_IO2
VDDSHV2_MC
U
PADCFG:
WKUP_PADCONFIG_28
0x4301C070
E22
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
No
MCU_ADC_EXT_TRIGGER0
WKUP_GPIO0_42
IO
MCU_SAFETY_ERRORn
PADCFG:
WKUP_PADCONFIG_69
0x4301C114
J23
B27
B26
D24
MCU_SAFETY_ERRORn
0
IO
1.8 V
Off / Off / Down
On / Off / Off
Off / Off / Off
On / Off / Off
On / SS / Down
On / Off / Off
Off / Off / Off
On / Off / Off
0
7
7
7
VDDA_WKUP
LVCMOS
LVCMOS
LVCMOS
LVCMOS
No
Yes
Yes
Yes
MCU_SPI0_CLK
0
7
IO
IO
MCU_SPI0_CLK
WKUP_GPIO0_54
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_40
0x4301C0A0
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
BOOTST
RAP
MCU_BOOTMODE00
I
MCU_SPI0_CS0
MCU_SPI0_CS0
MCU_TIMER_IO1
0
4
IO
IO
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_43
0x4301C0AC
WKUP_GPIO0_70
7
IO
MCU_SPI0_D0
0
7
IO
IO
MCU_SPI0_D0
WKUP_GPIO0_55
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_41
0x4301C0A4
BOOTST
RAP
MCU_BOOTMODE01
I
MCU_SPI0_D1
0
4
7
IO
IO
IO
MCU_SPI0_D1
MCU_TIMER_IO0
WKUP_GPIO0_69
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_42
0x4301C0A8
B25
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
LVCMOS
Yes
BOOTST
RAP
MCU_BOOTMODE02
I
AF1
AC6
AF2
AE3
MMC0_CALPAD
MMC0_CLK
MMC0_CMD
MMC0_DS
MMC0_CALPAD
MMC0_CLK
MMC0_CMD
MMC0_DS
A
O
1.8 V
1.8 V
1.8 V
1.8 V
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
No
No
No
No
IO
IO
IO
I
MMC1_CLK
UART8_RXD
TIMER_IO6
EHRPWM2_B
UART4_CTSn
EHRPWM5_A
GPIO0_64
0
1
3
IO
IO
I
4
MMC1_CLK
5
PADCFG:
PADCONFIG_65
0x4301C104
P23
6
IO
IO
IO
O
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
7
SPI1_CLK
8
UART0_RTSn
I2C6_SDA
9
10
11
IOD
O
MCAN15_TX
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MMC1_CMD
UART8_TXD
TIMER_IO7
EHRPWM2_A
UART4_RTSn
GPIO0_65
0
1
IO
O
3
IO
IO
O
MMC1_CMD
4
PADCFG:
PADCONFIG_66
0x4301C108
N24
5
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
7
IO
IO
IOD
I
SPI1_D1
8
I2C6_SCL
10
11
MCAN15_RX
MMC0_DAT0
MMC0_DAT1
MMC0_DAT2
MMC0_DAT3
MMC0_DAT4
MMC0_DAT5
MMC0_DAT6
MMC0_DAT7
MMC1_DAT0
UART7_RTSn
AF4
AD3
AD4
AF3
AE2
AG3
AE1
AG1
MMC0_DAT0
MMC0_DAT1
MMC0_DAT2
MMC0_DAT3
MMC0_DAT4
MMC0_DAT5
MMC0_DAT6
MMC0_DAT7
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
VDDS_MMC0
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
eMMCPHY
No
No
No
No
No
No
No
No
0
1
ECAP1_IN_APWM_OUT
TIMER_IO5
2
IO
IO
IO
O
3
MMC1_DAT0
EHRPWM1_A
UART4_TXD
GPIO0_63
4
PADCFG:
PADCONFIG_63
0x4301C0FC
M23
5
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
7
IO
IO
O
SPI1_D0
8
UART5_RTSn
I2C4_SCL
9
10
11
IOD
O
UART2_TXD
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
44
Submit Document Feedback
Product Folder Links: AM68A
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MMC1_DAT1
UART7_CTSn
0
1
IO
I
ECAP0_IN_APWM_OUT
TIMER_IO4
2
IO
IO
IO
I
3
EHRPWM1_B
UART4_RXD
EHRPWM4_A
GPIO0_62
4
MMC1_DAT1
5
PADCFG:
PADCONFIG_62
0x4301C0F8
P24
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
6
IO
IO
IO
I
7
SPI1_CS2
8
UART5_CTSn
I2C4_SDA
9
10
11
0
IOD
I
UART2_RXD
MMC1_DAT2
UART7_TXD
TIMER_IO3
IO
O
1
3
IO
IO
IO
IO
O
MMC1_DAT2
EHRPWM0_A
GPIO0_61
4
PADCFG:
PADCONFIG_61
0x4301C0F4
R24
7
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
SPI1_CS1
8
CPTS0_TS_SYNC
I2C3_SDA
9
10
11
0
IOD
O
UART5_TXD
MMC1_DAT3
UART7_RXD
PCIE1_CLKREQn
TIMER_IO2
IO
I
1
2
IO
IO
IO
IO
IO
IO
I
3
MMC1_DAT3
EHRPWM0_B
EHRPWM3_A
GPIO0_60
4
PADCFG:
PADCONFIG_60
0x4301C0F0
R22
6
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV5
SDIO
No
7
SPI1_CS0
8
UART0_CTSn
I2C3_SCL
9
10
11
IOD
I
UART5_RXD
OSC1_XI
M28
L28
OSC1_XI
I
1.8 V
1.8 V
VDDA_OSC1
VDDA_OSC1
HFXOSC
HFXOSC
OSC1_XO
OSC1_XO
O
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
AH10
PCIE_REFCLK1_N_OUT
PCIE_REFCLK1_N_OUT
O
O
1.8 V
4L_PHY
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
AH11
G26
PCIE_REFCLK1_P_OUT
PMIC_POWER_EN1
PCIE_REFCLK1_P_OUT
1.8 V
4L_PHY
PMIC_POWER_EN1
0
5
O
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_68
0x4301C110
MCU_I3C0_SDAPULLEN
OD
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
Yes
WKUP_GPIO0_88
7
IO
PMIC_WAKE0n
MCASP4_AXR0
DSS_FSYNC1
MCAN17_RX
GPMC0_WEn
GPIO0_13
0
1
OD
IO
O
4
5
I
PMIC_WAKE0n
6
O
PADCFG:
PADCONFIG_13
0x4301C034
AD24
7
IO
IO
O
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV2
LVCMOS
No
SPI6_CS0
8
TRC_DATA0
10
11
13
14
UART9_RTSn
UART7_TXD
O
O
AUDIO_EXT_REFCLK0
IO
PORz
PADCFG:
WKUP_PADCONFIG_94
0x4301C178
K23
AF27
A24
PORz
0
0
0
I
O
I
1.8 V
0
0
0
VDDA_WKUP
VDDSHV0
FS_RESET
LVCMOS
LVCMOS
No
No
No
RESETSTATz
PADCFG:
PADCONFIG_67
0x4301C10C
RESETSTATz
RESET_REQz
1.8 V/3.3 V
1.8 V/3.3 V
Off / Low / Off
On / Off / Up
Off / SS / Off
On / Off / Up
RESET_REQz
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_93
0x4301C174
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
AH4
SERDES0_REFCLK_N
SERDES0_REFCLK_N
0
IO
1.8 V
4L_PHY
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
46
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ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
AH5
AC10
AF9
SERDES0_REFCLK_P
SERDES0_REFCLK_P
0
IO
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
SERDES0_REXT
SERDES0_REXT
I
PCIE1_RXN0
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX1N
SERDES0_RX0_N
SERDES0_RX0_P
SERDES0_RX1_N
SERDES0_RX1_P
SERDES0_RX2_N
SERDES0_RX2_P
SERDES0_RX3_N
HYP_RXN0
4
I
PCIE1_RXP0
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX1P
AF10
AE8
AE9
AF6
HYP_RXP0
4
I
PCIE1_RXN1
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX2N
HYP_RXN1
4
I
PCIE1_RXP1
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX2P
HYP_RXP1
4
I
PCIE1_RXN2
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX1N
HYP_RXN2
4
I
PCIE1_RXP2
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX1P
AF7
HYP_RXP2
4
I
PCIE1_RXN3
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX2N
AE5
HYP_RXN3
4
I
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
PCIE1_RXP3
1
2
I
I
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
USB0_SSRX2P
AE6
AH7
AH8
AG8
AG9
SERDES0_RX3_P
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
4L_PHY
4L_PHY
4L_PHY
4L_PHY
4L_PHY
HYP_RXP3
4
I
DP0_TXN0
0
1
2
4
0
1
2
4
0
1
2
4
0
1
2
4
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXN0
USB0_SSTX1N
HYP_TXN0
SERDES0_TX0_N
SERDES0_TX0_P
SERDES0_TX1_N
SERDES0_TX1_P
DP0_TXP0
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXP0
USB0_SSTX1P
HYP_TXP0
DP0_TXN1
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXN1
USB0_SSTX2N
HYP_TXN1
DP0_TXP1
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXP1
USB0_SSTX2P
HYP_TXP1
DP0_TXN2
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXN2
USB0_SSTX1N
DP0_TXN0
AG5
AG6
AD7
SERDES0_TX2_N
SERDES0_TX2_P
SERDES0_TX3_N
1.8 V
1.8 V
1.8 V
4L_PHY
4L_PHY
4L_PHY
HYP_TXN2
DP0_TXP2
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXP2
USB0_SSTX1P
DP0_TXP0
HYP_TXP2
DP0_TXN3
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXN3
USB0_SSTX2N
DP0_TXN1
HYP_TXN3
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
48
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
DP0_TXP3
0
1
2
3
4
O
O
O
O
O
VDDA_0P8_SE
RDES0_1 /
VDDA_0P8_SE
RDES_C0_1 /
VDDA_1P8_SE
RDES0_1
PCIE1_TXP3
USB0_SSTX2P
DP0_TXP1
AD8
SERDES0_TX3_P
1.8 V
4L_PHY
HYP_TXP3
SOC_SAFETY_ERRORn
PADCFG:
PADCONFIG_68
0x4301C110
AF25
SOC_SAFETY_ERRORn
0
IO
1.8 V/3.3 V
Off / Off / Down
On / SS / Down
0
VDDSHV0
LVCMOS
No
SPI0_CLK
0
1
IO
I
UART1_CTSn
I2C2_SCL
2
IOD
IO
IO
IO
O
SPI0_CLK
MCASP3_AXR0
EHRPWM2_A
GPIO0_53
3
PADCFG:
PADCONFIG_53
0x4301C0D4
AH27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
5
7
UART8_TXD
VPU0_UART_TXD
SPI0_CS0
11
14
0
O
IO
IO
IO
IO
IO
O
MCASP3_ACLKX
MCASP3_ACLKR
EHRPWM0_A
GPIO0_51
3
SPI0_CS0
4
PADCFG:
PADCONFIG_51
0x4301C0CC
AE27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
5
7
MCAN14_TX
SPI0_CS1
9
0
IO
O
CPTS0_TS_COMP
UART0_RTSn
MCASP3_AFSX
MCASP3_AFSR
EHRPWM1_A
GPIO0_52
1
2
O
3
IO
IO
IO
IO
I
SPI0_CS1
4
PADCFG:
PADCONFIG_52
0x4301C0D0
AF26
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
5
7
MCAN14_RX
UART8_RXD
VPU0_UART_RXD
9
11
14
I
I
Copyright © 2023 Texas Instruments Incorporated
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
SPI0_D0
0
1
IO
O
UART1_RTSn
I2C2_SDA
SPI0_D0
PADCFG:
PADCONFIG_54
0x4301C0D8
2
IOD
IO
IO
IO
I
AG26
MCASP3_AXR1
EHRPWM3_A
GPIO0_54
3
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
5
7
UART2_RXD
SPI0_D1
11
0
IO
IO
IO
IO
O
SPI0_D1
MCASP3_AXR2
EHRPWM4_A
GPIO0_55
3
PADCFG:
PADCONFIG_55
0x4301C0DC
AH26
5
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
7
UART2_TXD
11
TCK
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_73
0x4301C124
A25
TCK
TDI
0
0
0
I
I
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
On / NA / Up
On / Off / Up
Off / Off / Up
On / Off / Up
On / Off / Up
Off / SS / Up
0
0
0
LVCMOS
LVCMOS
LVCMOS
No
No
No
TDI
PADCFG:
PADCONFIG_69
0x4301C114
AG28
AE26
VDDSHV0
VDDSHV0
TDO
PADCFG:
PADCONFIG_70
0x4301C118
TDO
OZ
TIMER_IO0
0
1
IO
IO
O
ECAP1_IN_APWM_OUT
SYSCLKOUT0
UART3_RXD
2
TIMER_IO0
5
I
PADCFG:
PADCONFIG_58
0x4301C0E8
AE25
PCIE1_CLKREQn
GPIO0_58
6
IO
IO
I
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
7
MMC1_SDCD
MCAN13_TX
8
9
O
I2C6_SDA
13
IOD
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
50
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AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
TIMER_IO1
0
1
IO
IO
O
ECAP2_IN_APWM_OUT
OBSCLK0
2
UART3_TXD
USB0_DRVVBUS
GPIO0_59
5
O
TIMER_IO1
6
O
PADCFG:
PADCONFIG_59
0x4301C0EC
AG25
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
VDDSHV0
LVCMOS
No
7
IO
I
MMC1_SDWP
MCAN13_RX
I2C6_SCL
8
9
I
13
15
IOD
O
OBSCLK0
TMS
PADCFG:
PADCONFIG_71
0x4301C11C
AG27
B28
TMS
0
0
I
I
1.8 V/3.3 V
1.8 V/3.3 V
On / Off / Up
On / Off / Up
0
0
VDDSHV0
LVCMOS
LVCMOS
No
No
TRSTn
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_74
0x4301C128
TRSTn
On / NA / Down
On / Off / Down
VDDA_0P8_US
B /
VDDA_1P8_US
AG2
AH2
AC9
AA6
AA8
USB0_DM
USB0_DM
IO
IO
A
3.3 V
3.3 V
3.3 V
3.3 V
5.0 V
USB2PHY
USB2PHY
USB2PHY
USB2PHY
DDR
B /
VDDA_3P3_US
B
VDDA_0P8_US
B /
VDDA_1P8_US
USB0_DP
USB0_DP
B /
VDDA_3P3_US
B
VDDA_0P8_US
B /
VDDA_1P8_US
USB0_ID
USB0_ID
B /
VDDA_3P3_US
B
VDDA_0P8_US
B /
VDDA_1P8_US
USB0_RCALIB
USB0_VBUS
USB0_RCALIB
USB0_VBUS
A
B /
VDDA_3P3_US
B
VDDA_0P8_US
B /
VDDA_1P8_US
A
B /
VDDA_3P3_US
B
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Product Folder Links: AM68A
English Data Sheet: SPRSP91
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
N17, V11,
V16, Y20
VDDAR_CORE
VDDAR_CORE
PWR
PWR
H9, K14, P11,
P14, V13
VDDAR_CPU
VDDAR_CPU
VDDAR_MCU
K17, K19
AB14
VDDAR_MCU
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
VDDA_0P8_DSITX
VDDA_0P8_DSITX_C
VDDA_0P8_USB
VDDA_0P8_DSITX
VDDA_0P8_DSITX_C
VDDA_0P8_USB
AB15
AB8
AB17, AB18 VDDA_0P8_CSIRX0_1
VDDA_0P8_CSIRX0_1
VDDA_0P8_DLL_MMC0
VDDA_0P8_PLL_DDR0
VDDA_0P8_PLL_DDR1
VDDA_0P8_SERDES0_1
VDDA_0P8_SERDES_C0_1
VDDA_1P8_DSITX
VDDA_1P8_USB
W7
P10
J14
VDDA_0P8_DLL_MMC0
VDDA_0P8_PLL_DDR0
VDDA_0P8_PLL_DDR1
AB10, AB11 VDDA_0P8_SERDES0_1
AA10, AA11 VDDA_0P8_SERDES_C0_1
AA14, AA15 VDDA_1P8_DSITX
AB7
VDDA_1P8_USB
AA17, AA19 VDDA_1P8_CSIRX0_1
VDDA_1P8_CSIRX0_1
VDDA_1P8_SERDES0_1
VDDA_1P8_SERDES2_4
VDDA_3P3_USB
AA12
AB13
AB9
J21
VDDA_1P8_SERDES0_1
VDDA_1P8_SERDES2_4
VDDA_3P3_USB
VDDA_ADC0
VDDA_ADC0
K21
K22
J17
VDDA_ADC1
VDDA_ADC1
VDDA_MCU_PLLGRP0
VDDA_MCU_TEMP
VDDA_OSC1
VDDA_MCU_PLLGRP0
VDDA_MCU_TEMP
VDDA_OSC1
L21
U18
V19
Y11
N14
R12
R11
K12
T18
Y16
Y18
V12
L20
U19
VDDA_PLLGRP0
VDDA_PLLGRP1
VDDA_PLLGRP2
VDDA_PLLGRP5
VDDA_PLLGRP6
VDDA_PLLGRP7
VDDA_PLLGRP8
VDDA_PLLGRP9
VDDA_PLLGRP10
VDDA_PLLGRP12
VDDA_PLLGRP13
VDDA_POR_WKUP
VDDA_TEMP0
VDDA_PLLGRP0
VDDA_PLLGRP1
VDDA_PLLGRP2
VDDA_PLLGRP5
VDDA_PLLGRP6
VDDA_PLLGRP7
VDDA_PLLGRP8
VDDA_PLLGRP9
VDDA_PLLGRP10
VDDA_PLLGRP12
VDDA_PLLGRP13
VDDA_POR_WKUP
VDDA_TEMP0
Copyright © 2023 Texas Instruments Incorporated
English Data Sheet: SPRSP91
52
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Product Folder Links: AM68A
AM68A
ZHCSRW0 –FEBRUARY 2023
www.ti.com.cn
表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
K10
T16
U10
Y14
J22
VDDA_TEMP1
VDDA_TEMP2
VDDA_TEMP1
VDDA_TEMP2
VDDA_TEMP3
VDDA_TEMP4
VDDA_WKUP
PWR
PWR
PWR
PWR
PWR
VDDA_TEMP3
VDDA_TEMP4
VDDA_WKUP
R21, U21,
U22
VDDSHV0
VDDSHV0
PWR
H19, H20
H16, J16
M20, R20
G18, H18
M21, N22
VDDSHV0_MCU
VDDSHV1_MCU
VDDSHV2
VDDSHV0_MCU
VDDSHV1_MCU
VDDSHV2
PWR
PWR
PWR
PWR
PWR
VDDSHV2_MCU
VDDSHV5
VDDSHV2_MCU
VDDSHV5
A1, A18, AA1,
G10, G12,
G14, G6,
H11, H13,
VDDS_DDR
VDDS_DDR
PWR
H15, J6, L6,
N6, N9, P7,
P8, R6, U9
R9
J12
VDDS_DDR_C0
VDDS_DDR_C1
VDDS_MMC0
VDDS_DDR_C0
VDDS_DDR_C1
VDDS_MMC0
PWR
PWR
PWR
Y7, Y8
AA21, AB20,
J13, J15,
M16, M19,
N10, P18,
R17, R19,
T10, T20,
U15, U17,
U8, V14, V18,
V20, V7, V9,
W10, W13,
W15, W17,
W19, W21,
W8, Y12,
VDD_CORE
VDD_CORE
PWR
Y22, Y9
G8, H7, J8,
K11, K13, K7,
K9, L8, M14,
M7, M9, N11,
N15, P16,
R13, R15,
T12, T14,
U11, U13
VDD_CPU
VDD_MCU
VDD_CPU
VDD_MCU
PWR
PWR
K16, K18,
L15, L17, L19
J19
VDD_MCU_WAKE1
VDD_WAKE0
VDD_MCU_WAKE1
VDD_WAKE0
PWR
PWR
P20
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
H23
M18
L22
N19
N20
L18
V22
H22
VMON1_ER_VSYS
VMON1_ER_VSYS
A
A
VMON2_IR_VCPU
VMON3_IR_VEXT1P8
VMON4_IR_VEXT1P8
VMON5_IR_VEXT3P3
VMON6_IR_VEXT0P8
VPP_CORE
VMON2_IR_VCPU
VMON3_IR_VEXT1P8
VMON4_IR_VEXT1P8
VMON5_IR_VEXT3P3
VMON6_IR_VEXT0P8
VPP_CORE
A
A
A
A
PWR
PWR
VPP_MCU
VPP_MCU
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
A14, A5,
AA13, AA16,
AA18, AA20,
AA22, AA3,
AA5, AA7,
AA9, AB12,
AB16, AB19,
AB2, AB21,
AB23, AB4,
AB6, AC11,
AC22, AC26,
AC3, AC5,
AC7, AC8,
AD15, AD18,
AD21, AD6,
AD9, AE10,
AE14, AE17,
AE20, AE23,
AE4, AE7,
AF12, AF15,
AF18, AF21,
AF24, AF5,
AF8, AG10,
AG14, AG17,
AG20, AG23,
AG4, AG7,
AH1, AH12,
AH15, AH18,
AH21, AH24,
AH3, AH6,
AH9, B11,
VSS
VSS
GND
B13, B15,
B17, B2, B23,
B4, B6, B8,
C1, C12,
C14, C16,
C18, C3, C5,
C7, D11, D13,
D15, D17,
D2, D4, D6,
D8, E1, E12,
E14, E16,
E26, E3, E5,
E7, F2, F4,
F6, G13,
G28, G3, G5,
G7, G9, H10,
H12, H14,
H2, H21, H4,
H6, H8, J1,
J11, J18, J24,
J3, J5, J7, J9,
K15, K2, K20,
K27, K4, K6,
K8, L14, L16,
L3, L5, L7,
L9, M15,
M17, M2,
M25, M4, M6,
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
M8, N1, N16,
N18, N21,
N23, N3, N7,
P15, P17,
P19, P22, P6,
P9, R10, R14,
R16, R18,
R23, R26,
R7, T11, T13,
T15, T17,
T19, T2, T22,
T4, T6, T9,
U12, U14,
U16, U20,
U23, U3, U5,
U7, V10, V15,
V17, V2, V21,
V24, V4, V6,
V8, W1, W11,
W12, W14,
W16, W18,
W20, W22,
W26, W3,
W6, W9, Y10,
Y13, Y15,
Y17, Y19, Y2,
Y21, Y23, Y4,
Y6
MCU_SPI1_CLK
MCU_SPI1_CLK
WKUP_GPIO0_0
0
1
7
IO
IO
IO
WKUP_GPIO0_0
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_48
0x4301C0C0
D26
E24
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
7
LVCMOS
LVCMOS
Yes
Yes
BOOTST
RAP
MCU_BOOTMODE03
I
MCU_SPI1_D0
MCU_SPI1_D0
WKUP_GPIO0_1
0
1
7
IO
IO
IO
WKUP_GPIO0_1
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_49
0x4301C0C4
1.8 V/3.3 V
On / Off / Off
On / Off / Off
BOOTST
RAP
MCU_BOOTMODE04
I
MCU_SPI1_D1
MCU_SPI1_D1
WKUP_GPIO0_2
0
1
7
IO
IO
IO
WKUP_GPIO0_2
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_50
0x4301C0C8
C28
C27
1.8 V/3.3 V
1.8 V/3.3 V
On / Off / Off
Off / Off / Off
On / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
Yes
Yes
BOOTST
RAP
MCU_BOOTMODE05
I
WKUP_GPIO0_3
MCU_SPI1_CS0
MCU_SPI1_CS0
0
1
IO
IO
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_51
0x4301C0CC
WKUP_GPIO0_3
7
IO
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_MCAN1_TX
MCU_MCAN1_TX
MCU_SPI0_CS3
0
1
2
3
7
0
1
2
3
7
0
1
2
3
7
0
1
2
3
7
0
1
2
3
4
7
0
1
2
3
4
7
O
O
WKUP_GPIO0_4
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_52
0x4301C0D0
C23
F26
E25
F28
IO
I
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
7
7
LVCMOS
LVCMOS
LVCMOS
LVCMOS
Yes
MCU_ADC_EXT_TRIGGER0
WKUP_GPIO0_4
IO
I
MCU_MCAN1_RX
MCU_MCAN1_RX
MCU_SPI1_CS3
WKUP_GPIO0_5
I
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_53
0x4301C0D4
IO
I
Yes
Yes
Yes
MCU_ADC_EXT_TRIGGER1
WKUP_GPIO0_5
IO
I
WKUP_UART0_CTSn
WKUP_UART0_CTSn
MCU_CPTS0_HW1TSPUSH
MCU_I2C1_SCL
WKUP_GPIO0_6
I
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_54
0x4301C0D8
I
IOD
IO
O
WKUP_GPIO0_6
WKUP_UART0_RTSn
WKUP_UART0_RTSn
MCU_CPTS0_HW2TSPUSH
MCU_I2C1_SDA
WKUP_GPIO0_7
O
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_55
0x4301C0DC
I
IOD
IO
IOD
IOD
O
WKUP_GPIO0_7
MCU_I2C1_SCL
MCU_I2C1_SCL
WKUP_GPIO0_8
MCU_CPTS0_TS_SYNC
MCU_I3C0_SCL
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_56
0x4301C0E0
F24
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
Yes
IO
IO
IO
IOD
IOD
O
MCU_TIMER_IO6
WKUP_GPIO0_8
MCU_I2C1_SDA
MCU_I2C1_SDA
WKUP_GPIO0_9
MCU_CPTS0_TS_COMP
MCU_I3C0_SDA
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_57
0x4301C0E4
H26
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
Yes
IO
IO
IO
MCU_TIMER_IO7
WKUP_GPIO0_9
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
Buffer
Type [11]
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
IO
RET [12]
Power [10]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
MCU_EXT_REFCLK0
0
1
2
3
4
5
7
0
1
2
3
4
5
6
7
0
1
7
I
I
MCU_EXT_REFCLK0
MCU_UART0_TXD
MCU_ADC_EXT_TRIGGER0
MCU_CPTS0_RFT_CLK
MCU_SYSCLKOUT0
WKUP_GPIO0_10
WKUP_GPIO0_10
O
I
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_58
0x4301C0E8
F27
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
Yes
I
O
IO
O
O
I
MCU_OBSCLK0
MCU_OBSCLK0
MCU_UART0_RXD
MCU_ADC_EXT_TRIGGER1
MCU_TIMER_IO1
WKUP_GPIO0_11
I
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_59
0x4301C0EC
F25
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
7
LVCMOS
Yes
IO
OD
OZ
IO
O
IO
IO
MCU_I3C0_SDAPULLEN
MCU_CLKOUT0
WKUP_GPIO0_11
MCU_UART0_TXD
MCU_SPI0_CS1
WKUP_GPIO0_12
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_60
0x4301C0F0
C25
C24
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
7
LVCMOS
LVCMOS
Yes
Yes
WKUP_GPIO0_12
BOOTST
RAP
MCU_BOOTMODE08
I
MCU_UART0_RXD
MCU_SPI1_CS1
WKUP_GPIO0_13
0
1
7
I
WKUP_GPIO0_13
IO
IO
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_61
0x4301C0F4
1.8 V/3.3 V
On / Off / Off
On / Off / Off
BOOTST
RAP
MCU_BOOTMODE09
I
MCU_UART0_CTSn
MCU_SPI0_CS2
0
1
4
7
I
IO
IO
IO
WKUP_GPIO0_14
MCU_TIMER_IO8
WKUP_GPIO0_14
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_62
0x4301C0F8
B24
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
LVCMOS
Yes
BOOTST
RAP
MCU_BOOTMODE06
I
MCU_UART0_RTSn
MCU_SPI1_CS2
0
1
4
7
O
IO
IO
IO
WKUP_GPIO0_15
MCU_TIMER_IO9
WKUP_GPIO0_15
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_63
0x4301C0FC
D25
1.8 V/3.3 V
On / Off / Off
On / Off / Off
7
LVCMOS
Yes
BOOTST
RAP
MCU_BOOTMODE07
I
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English Data Sheet: SPRSP91
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表6-2. Pin Attributes (ALZ Package) (continued)
Ball
Name [2]
PADCFG Register [13]
PADCFG Address [14]
Ball State
Ball State
AFTER
Reset
Mux
Mode
AFTER
Voltage
IO
Ball
Num [1]
Signal
Name [3]
Mux
Mode [4]
Signal
Type [5]
I/O
Voltage [6]
DURING
Reset
Power [10]
Buffer
RET [12]
Type [11]
(RX/TX/PULL) [7] (RX/TX/PULL) [8] Reset [9]
PMIC_WAKE1n
0
1
2
7
4
7
O
I
WKUP_GPIO0_49
MCU_EXT_REFCLK0
MCU_CPTS0_RFT_CLK
WKUP_GPIO0_49
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_100
0x4301C190
K26
G27
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
On / Off / Off
Off / Off / Off
On / Off / Off
7
7
LVCMOS
LVCMOS
No
I
IO
IO
IO
MCU_TIMER_IO6
WKUP_GPIO0_56
WKUP_GPIO0_56
VDDSHV0_MC
U
PADCFG:
No
WKUP_PADCONFIG_72
0x4301C120
BOOTST
RAP
BOOTMODE04
I
MCU_TIMER_IO7
WKUP_GPIO0_57
4
7
IO
IO
WKUP_GPIO0_57
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_95
0x4301C17C
J26
G25
J27
1.8 V/3.3 V
1.8 V/3.3 V
1.8 V/3.3 V
On / Off / Off
On / Off / Off
On / Off / Off
On / Off / Off
On / Off / Off
On / Off / Off
7
7
7
LVCMOS
LVCMOS
LVCMOS
No
Yes
Yes
BOOTST
RAP
BOOTMODE05
I
WKUP_GPIO0_66
WKUP_GPIO0_66
7
IO
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_96
0x4301C180
BOOTST
RAP
BOOTMODE06
I
WKUP_LF_CLKIN
WKUP_GPIO0_67
1
7
I
WKUP_GPIO0_67
IO
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_97
0x4301C184
BOOTST
RAP
BOOTMODE07
I
WKUP_I2C0_SCL
WKUP_I2C0_SCL
0
7
0
7
IOD
VDDSHV0_MC
U
I2C OPEN
DRAIN
PADCFG:
WKUP_PADCONFIG_64
0x4301C100
H24
H27
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
On / SS / Off
On / SS / Off
0
0
Yes
Yes
WKUP_GPIO0_63
WKUP_I2C0_SDA
WKUP_GPIO0_64
IO
IOD
IO
WKUP_I2C0_SDA
VDDSHV0_MC
U
I2C OPEN
DRAIN
PADCFG:
WKUP_PADCONFIG_65
0x4301C104
H28
J28
WKUP_OSC0_XI
WKUP_OSC0_XO
WKUP_UART0_RXD
WKUP_OSC0_XI
WKUP_OSC0_XO
WKUP_UART0_RXD
I
O
I
1.8 V
1.8 V
VDDA_WKUP
VDDA_WKUP
HFXOSC
HFXOSC
No
No
0
7
0
7
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_44
0x4301C0B0
D28
D27
1.8 V/3.3 V
1.8 V/3.3 V
Off / Off / Off
Off / Off / Off
Off / Off / Off
Off / Off / Off
7
7
LVCMOS
LVCMOS
Yes
Yes
WKUP_GPIO0_58
WKUP_UART0_TXD
WKUP_GPIO0_59
IO
O
WKUP_UART0_TXD
VDDSHV0_MC
U
PADCFG:
WKUP_PADCONFIG_45
0x4301C0B4
IO
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6.3 Signal Descriptions
6.3.1 ADC
6.3.1.1 MCU Domain
表6-3. MCU_ADC Signal Descriptions
SIGNAL NAME
MCU_ADC_EXT_TRIGGER0
MCU_ADC_EXT_TRIGGER1
PIN TYPE
DESCRIPTION
ALZ PIN
I
I
ADC Trigger Input
ADC Trigger Input
C23, E22, F27
E21, F25, F26
表6-4. MCU_ADC0 Signal Descriptions
SIGNAL NAME
MCU_ADC0_AIN0
MCU_ADC0_AIN1
MCU_ADC0_AIN2
MCU_ADC0_AIN3
MCU_ADC0_AIN4
MCU_ADC0_AIN5
MCU_ADC0_AIN6
MCU_ADC0_AIN7
PIN TYPE
DESCRIPTION
ALZ PIN
L25
A
A
A
A
A
A
A
A
ADC Input 0
ADC Input 1
ADC Input 2
ADC Input 3
ADC Input 4
ADC Input 5
ADC Input 6
ADC Input 7
K25
M24
L24
L27
K24
M27
M26
表6-5. MCU_ADC1 Signal Descriptions
SIGNAL NAME
MCU_ADC1_AIN0
MCU_ADC1_AIN1
MCU_ADC1_AIN2
MCU_ADC1_AIN3
MCU_ADC1_AIN4
MCU_ADC1_AIN5
MCU_ADC1_AIN6
MCU_ADC1_AIN7
PIN TYPE
DESCRIPTION
ALZ PIN
P25
A
A
A
A
A
A
A
A
ADC Input 0
ADC Input 1
ADC Input 2
ADC Input 3
ADC Input 4
ADC Input 5
ADC Input 6
ADC Input 7
R25
P28
P27
N25
P26
N26
N27
6.3.2 DDRSS
6.3.2.1 MAIN Domain
表6-6. DDRSS0 Signal Descriptions
SIGNAL NAME
DDR0_CKN
PIN TYPE
DESCRIPTION
DDRSS Differential Clock (negative)
DDRSS Differential Clock (positive)
DDRSS Reset
ALZ PIN
R1
IO
IO
IO
I
DDR0_CKP
P1
DDR0_RESETn
DDR0_RET
R5
DDR Retention Enable
T8
DDR0_CA0
IO
IO
IO
IO
IO
IO
A
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
IO Pad Calibration Resistor
DDRSS Clock Enable
P3
DDR0_CA1
P5
DDR0_CA2
N5
DDR0_CA3
P2
DDR0_CA4
P4
DDR0_CA5
R3
DDR0_CAL0(1)
R8
DDR0_CKE0
IO
R2
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表6-6. DDRSS0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
DESCRIPTION
ALZ PIN
R4
DDR0_CKE1
DDR0_CSn0_0
DDR0_CSn0_1
DDR0_CSn1_0
DDR0_CSn1_1
DDR0_DM0
DDR0_DM1
DDR0_DM2
DDR0_DM3
DDR0_DQ0
DDRSS Clock Enable
DDRSS Chip Select
DDRSS Chip Select
DDRSS Chip Select
DDRSS Chip Select
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data
V5
W5
T5
U6
H5
M3
U4
AD1
F3
DDR0_DQ1
DDRSS Data
G4
F5
DDR0_DQ2
DDRSS Data
DDR0_DQ3
DDRSS Data
F1
DDR0_DQ4
DDRSS Data
J4
DDR0_DQ5
DDRSS Data
H3
DDR0_DQ6
DDRSS Data
J2
DDR0_DQ7
DDRSS Data
G2
K5
DDR0_DQ8
DDRSS Data
DDR0_DQ9
DDRSS Data
M5
K3
DDR0_DQ10
DDR0_DQ11
DDR0_DQ12
DDR0_DQ13
DDR0_DQ14
DDR0_DQ15
DDR0_DQ16
DDR0_DQ17
DDR0_DQ18
DDR0_DQ19
DDR0_DQ20
DDR0_DQ21
DDR0_DQ22
DDR0_DQ23
DDR0_DQ24
DDR0_DQ25
DDR0_DQ26
DDR0_DQ27
DDR0_DQ28
DDR0_DQ29
DDR0_DQ30
DDR0_DQ31
DDR0_DQS0N
DDR0_DQS0P
DDR0_DQS1N
DDR0_DQS1P
DDRSS Data
DDRSS Data
K1
DDRSS Data
N4
DDRSS Data
N2
DDRSS Data
L4
DDRSS Data
L2
DDRSS Data
T1
DDRSS Data
T3
DDRSS Data
V3
DDRSS Data
U2
DDRSS Data
W2
W4
Y1
DDRSS Data
DDRSS Data
DDRSS Data
Y3
DDRSS Data
AB3
AA2
AA4
Y5
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
AC2
AB5
AD2
AC4
H1
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
G1
M1
L1
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表6-6. DDRSS0 Signal Descriptions (continued)
SIGNAL NAME
DDR0_DQS2N
PIN TYPE
DESCRIPTION
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
ALZ PIN
IO
IO
IO
IO
U1
V1
DDR0_DQS2P
DDR0_DQS3N
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
AC1
AB1
DDR0_DQS3P
(1) An external 240 Ω ±1% resistor must be connected between this pin and VSS. No external voltage should be applied to this pin.
表6-7. DDRSS1 Signal Descriptions
SIGNAL NAME
DDR1_CKN
PIN TYPE
IO
IO
IO
I
DESCRIPTION
DDRSS Differential Clock (negative)
DDRSS Differential Clock (positive)
DDRSS Reset
ALZ PIN
A9
DDR1_CKP
DDR1_RESETn
DDR1_RET
DDR1_CA0
DDR1_CA1
DDR1_CA2
DDR1_CA3
DDR1_CA4
DDR1_CA5
DDR1_CAL0(1)
DDR1_CKE0
DDR1_CKE1
DDR1_CSn0_0
DDR1_CSn0_1
DDR1_CSn1_0
DDR1_CSn1_1
DDR1_DM0
DDR1_DM1
DDR1_DM2
DDR1_DM3
DDR1_DQ0
DDR1_DQ1
DDR1_DQ2
DDR1_DQ3
DDR1_DQ4
DDR1_DQ5
DDR1_DQ6
DDR1_DQ7
DDR1_DQ8
DDR1_DQ9
DDR1_DQ10
DDR1_DQ11
DDR1_DQ12
DDR1_DQ13
DDR1_DQ14
DDR1_DQ15
A10
F12
J10
C10
E10
E9
DDR Retention Enable
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
DDRSS Command Address
IO Pad Calibration Resistor
DDRSS Clock Enable
DDRSS Clock Enable
DDRSS Chip Select
DDRSS Chip Select
DDRSS Chip Select
DDRSS Chip Select
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data Mask
DDRSS Data
IO
IO
IO
IO
IO
IO
A
B10
D10
C9
E8
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
B9
D9
F9
F8
F11
F10
D16
E13
F7
B3
B18
E17
D18
A17
E15
B16
C15
C17
B14
D14
C13
C11
E11
A11
B12
D12
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
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表6-7. DDRSS1 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
B7
DDR1_DQ16
DDR1_DQ17
DDR1_DQ18
DDR1_DQ19
DDR1_DQ20
DDR1_DQ21
DDR1_DQ22
DDR1_DQ23
DDR1_DQ24
DDR1_DQ25
DDR1_DQ26
DDR1_DQ27
DDR1_DQ28
DDR1_DQ29
DDR1_DQ30
DDR1_DQ31
DDR1_DQS0N
DDR1_DQS0P
DDR1_DQS1N
DDR1_DQS1P
DDR1_DQS2N
DDR1_DQS2P
DDR1_DQS3N
DDR1_DQS3P
IO
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
DDRSS Data
IO
D7
IO
C8
IO
A8
IO
C6
IO
E6
IO
B5
IO
D5
IO
B1
IO
A4
IO
C4
IO
E4
IO
D1
IO
D3
IO
C2
IO
E2
IO
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
A15
A16
A12
A13
A7
IO
IO
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
IO
IO
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
IO
A6
IO
DDRSS Complimentary Data Strobe
DDRSS Data Strobe
A2
IO
A3
(1) An external 240 Ω ±1% resistor must be connected between this pin and VSS. No external voltage should be applied to this pin.
6.3.3 GPIO
6.3.3.1 MAIN Domain
表6-8. GPIO0 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
AG24
W25
GPIO0_0
GPIO0_1
GPIO0_2
GPIO0_3
GPIO0_4
GPIO0_5
GPIO0_6
GPIO0_7
GPIO0_8
GPIO0_9
GPIO0_10
GPIO0_11
GPIO0_12
GPIO0_13
GPIO0_14
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
AC24
AE28
AF28
AD25
W23
Y24
AA23
Y28
AB24
V23
T26
AD24
AB28
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表6-8. GPIO0 Signal Descriptions (continued)
SIGNAL NAME
GPIO0_15
GPIO0_16
GPIO0_17
GPIO0_18
GPIO0_19
GPIO0_20
GPIO0_21
GPIO0_22
GPIO0_23
GPIO0_24
GPIO0_25
GPIO0_26
GPIO0_27
GPIO0_28
GPIO0_29
GPIO0_30
GPIO0_31
GPIO0_32
GPIO0_33
GPIO0_34
GPIO0_35
GPIO0_36
GPIO0_37
GPIO0_38
GPIO0_39
GPIO0_40
GPIO0_41
GPIO0_42
GPIO0_43
GPIO0_44
GPIO0_45
GPIO0_46
GPIO0_47
GPIO0_48
GPIO0_49
GPIO0_50
GPIO0_51
GPIO0_52
GPIO0_53
GPIO0_54
GPIO0_55
GPIO0_56
GPIO0_57
GPIO0_58
GPIO0_59
PIN TYPE
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
DESCRIPTION
ALZ PIN
General Purpose Input/Output
U27
AC28
Y26
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
AB27
V27
W27
Y27
AA27
AA26
AC27
W28
U28
V26
R27
R28
Y25
T27
U26
AA28
AD27
T25
W24
AA25
V25
T24
AB25
T23
U24
AC25
AD26
U25
AA24
V28
T28
AB26
AD28
AE27
AF26
AH27
AG26
AH26
AH25
AE24
AE25
AG25
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表6-8. GPIO0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
R22
GPIO0_60
GPIO0_61
GPIO0_62
GPIO0_63
GPIO0_64
GPIO0_65
IO
IO
IO
IO
IO
IO
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
R24
P24
M23
P23
N24
6.3.3.2 WKUP Domain
表6-9. WKUP_GPIO0 Signal Descriptions
SIGNAL NAME
WKUP_GPIO0_0
WKUP_GPIO0_1
WKUP_GPIO0_2
WKUP_GPIO0_3
WKUP_GPIO0_4
WKUP_GPIO0_5
WKUP_GPIO0_6
WKUP_GPIO0_7
WKUP_GPIO0_8
WKUP_GPIO0_9
WKUP_GPIO0_10
WKUP_GPIO0_11
WKUP_GPIO0_12
WKUP_GPIO0_13
WKUP_GPIO0_14
WKUP_GPIO0_15
WKUP_GPIO0_16
WKUP_GPIO0_17
WKUP_GPIO0_18
WKUP_GPIO0_19
WKUP_GPIO0_20
WKUP_GPIO0_21
WKUP_GPIO0_22
WKUP_GPIO0_23
WKUP_GPIO0_24
WKUP_GPIO0_25
WKUP_GPIO0_26
WKUP_GPIO0_27
WKUP_GPIO0_28
WKUP_GPIO0_29
WKUP_GPIO0_30
WKUP_GPIO0_31
WKUP_GPIO0_32
WKUP_GPIO0_33
WKUP_GPIO0_34
PIN TYPE
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
DESCRIPTION
ALZ PIN
D26
E24
C28
C27
C23
F26
E25
F28
F24
H26
F27
F25
C25
C24
B24
D25
D19
E20
E18
C19
F16
G15
F18
E19
G19
F19
F20
F15
G17
F14
F17
A19
B20
B19
D21
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
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表6-9. WKUP_GPIO0 Signal Descriptions (continued)
SIGNAL NAME
WKUP_GPIO0_35
WKUP_GPIO0_36
WKUP_GPIO0_37
WKUP_GPIO0_38
WKUP_GPIO0_39
WKUP_GPIO0_40
WKUP_GPIO0_41
WKUP_GPIO0_42
WKUP_GPIO0_43
WKUP_GPIO0_44
WKUP_GPIO0_45
WKUP_GPIO0_46
WKUP_GPIO0_47
WKUP_GPIO0_48
WKUP_GPIO0_49
WKUP_GPIO0_50
WKUP_GPIO0_51
WKUP_GPIO0_52
WKUP_GPIO0_53
WKUP_GPIO0_54
WKUP_GPIO0_55
WKUP_GPIO0_56
WKUP_GPIO0_57
WKUP_GPIO0_58
WKUP_GPIO0_59
WKUP_GPIO0_60
WKUP_GPIO0_61
WKUP_GPIO0_62
WKUP_GPIO0_63
WKUP_GPIO0_64
WKUP_GPIO0_65
WKUP_GPIO0_66
WKUP_GPIO0_67
WKUP_GPIO0_68
WKUP_GPIO0_69
WKUP_GPIO0_70
WKUP_GPIO0_71
WKUP_GPIO0_72
WKUP_GPIO0_73
WKUP_GPIO0_74
WKUP_GPIO0_75
WKUP_GPIO0_76
WKUP_GPIO0_77
WKUP_GPIO0_78
WKUP_GPIO0_79
PIN TYPE
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
I
DESCRIPTION
ALZ PIN
General Purpose Input/Output
G20
C20
A20
D20
C21
F22
E23
E22
E21
G22
F23
F21
D22
D23
K26
B21
B22
A22
A21
B27
D24
G27
J26
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
D28
D27
E27
E28
C22
H24
H27
G24
G25
J27
A23
B25
B26
L25
K25
M24
L24
L27
K24
M27
M26
P25
I
I
I
I
I
I
I
I
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表6-9. WKUP_GPIO0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
R25
P28
WKUP_GPIO0_80
WKUP_GPIO0_81
WKUP_GPIO0_82
WKUP_GPIO0_83
WKUP_GPIO0_84
WKUP_GPIO0_85
WKUP_GPIO0_86
WKUP_GPIO0_87
WKUP_GPIO0_88
I
General Purpose Input/Output
I
I
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
P27
I
N25
P26
I
I
N26
N27
J25
I
IO
IO
G26
6.3.4 I2C
6.3.4.1 MAIN Domain
表6-10. I2C0 Signal Descriptions
SIGNAL NAME
I2C0_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
AH25
IOD
IOD
I2C Clock
I2C Data
I2C0_SDA
AE24
表6-11. I2C1 Signal Descriptions
SIGNAL NAME
I2C1_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
IOD
IOD
I2C Clock
I2C Data
AA23, AB26, AC25
AD26, AD28, Y28
I2C1_SDA
表6-12. I2C2 Signal Descriptions
SIGNAL NAME
I2C2_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
AH27, V27
AG26, W27
IOD
IOD
I2C Clock
I2C Data
I2C2_SDA
表6-13. I2C3 Signal Descriptions
SIGNAL NAME
I2C3_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
R22, W28
AC27, R24
IOD
IOD
I2C Clock
I2C Data
I2C3_SDA
表6-14. I2C4 Signal Descriptions
SIGNAL NAME
I2C4_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
IOD
IOD
I2C Clock
I2C Data
AA28, AD25, M23
AF28, P24, U26
I2C4_SDA
表6-15. I2C5 Signal Descriptions
SIGNAL NAME
I2C5_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
R28, Y24
W23, Y25
IOD
IOD
I2C Clock
I2C Data
I2C5_SDA
表6-16. I2C6 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
I2C6_SCL
IOD
I2C Clock
AG25, N24
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表6-16. I2C6 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
I2C6_SDA
IOD
I2C Data
AE25, P23
6.3.4.2 MCU Domain
表6-17. MCU_I2C0 Signal Descriptions
SIGNAL NAME
MCU_I2C0_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
G24
IOD
IOD
I2C Clock
I2C Data
MCU_I2C0_SDA
J25
表6-18. MCU_I2C1 Signal Descriptions
SIGNAL NAME
MCU_I2C1_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
E25, F24
F28, H26
IOD
IOD
I2C Clock
I2C Data
MCU_I2C1_SDA
6.3.4.3 WKUP Domain
表6-19. WKUP_I2C0 Signal Descriptions
SIGNAL NAME
WKUP_I2C0_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
H24
IOD
I2C Clock
I2C Data
WKUP_I2C0_SDA
IOD
H27
6.3.5 I3C
6.3.5.1 MCU Domain
表6-20. MCU_I3C0 Signal Descriptions
SIGNAL NAME
MCU_I3C0_SCL
PIN TYPE
DESCRIPTION
ALZ PIN
F24
IO
IO
I3C Clock
I3C Data
MCU_I3C0_SDA
H26
MCU_I3C0_SDAPULLEN
OD
I3C Data Pull Enable
F25, G26
6.3.6 MCAN
6.3.6.1 MAIN Domain
表6-21. MCAN0 Signal Descriptions
SIGNAL NAME
MCAN0_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
U28
I
MCAN0_TX
O
W28
表6-22. MCAN1 Signal Descriptions
SIGNAL NAME
MCAN1_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AD28, R27
V26
I
MCAN1_TX
O
表6-23. MCAN2 Signal Descriptions
SIGNAL NAME
MCAN2_RX
PIN TYPE
DESCRIPTION
ALZ PIN
Y25
I
MCAN Receive Data
MCAN2_TX
O
MCAN Transmit Data
R28
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表6-24. MCAN3 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
U26
MCAN3_RX
MCAN3_TX
I
O
T27
表6-25. MCAN4 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AD27
MCAN4_RX
MCAN4_TX
I
O
AA28
表6-26. MCAN5 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
U27, W24
AB28, T25
MCAN5_RX
MCAN5_TX
I
O
表6-27. MCAN6 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
V25, Y26
MCAN6_RX
MCAN6_TX
I
O
AA25, AC28
表6-28. MCAN7 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AB25, V27
AB27, T24
MCAN7_RX
MCAN7_TX
I
O
表6-29. MCAN8 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
U24, Y27
T23, W27
MCAN8_RX
MCAN8_TX
I
O
表6-30. MCAN9 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
MCAN9_RX
MCAN9_TX
I
AA26, AD26
AA27, AC25
O
表6-31. MCAN10 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AA24
MCAN10_RX
MCAN10_TX
I
O
U25
表6-32. MCAN11 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
T28
MCAN11_RX
MCAN11_TX
I
MCAN Receive Data
O
MCAN Transmit Data
V28
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表6-33. MCAN12 Signal Descriptions
SIGNAL NAME
MCAN12_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
I
AC24, T26
AB26, W25
MCAN12_TX
O
表6-34. MCAN13 Signal Descriptions
SIGNAL NAME
MCAN13_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
I
AF28, AG25
AE25, AE28
MCAN13_TX
O
表6-35. MCAN14 Signal Descriptions
SIGNAL NAME
MCAN14_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AF26, W23
AD25, AE27
I
MCAN14_TX
O
表6-36. MCAN15 Signal Descriptions
SIGNAL NAME
MCAN15_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AA23, N24
P23, Y24
I
MCAN15_TX
O
表6-37. MCAN16 Signal Descriptions
SIGNAL NAME
MCAN16_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AB24
I
MCAN16_TX
O
Y28
表6-38. MCAN17 Signal Descriptions
SIGNAL NAME
MCAN17_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
AC27, AD24
V23
I
MCAN17_TX
O
6.3.6.2 MCU Domain
表6-39. MCU_MCAN0 Signal Descriptions
SIGNAL NAME
MCU_MCAN0_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
E28
I
MCU_MCAN0_TX
O
E27
表6-40. MCU_MCAN1 Signal Descriptions
SIGNAL NAME
MCU_MCAN1_RX
PIN TYPE
DESCRIPTION
MCAN Receive Data
MCAN Transmit Data
ALZ PIN
F26
I
MCU_MCAN1_TX
O
C23
6.3.7 MCSPI
6.3.7.1 MAIN Domain
表6-41. MCSPI0 Signal Descriptions
SIGNAL NAME
SPI0_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
AH27
IO
IO
SPI Clock
SPI0_CS0
SPI Chip Select 0
AE27
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表6-41. MCSPI0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
AF26
SPI0_CS1
SPI0_CS2
SPI0_CS3
SPI0_D0
SPI0_D1
IO
IO
IO
IO
IO
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
AA23
AB24
AG26
AH26
SPI Data 1
表6-42. MCSPI1 Signal Descriptions
SIGNAL NAME
SIGNAL NAME
SIGNAL NAME
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
P23
SPI1_CLK
SPI1_CS0
SPI1_CS1
SPI1_CS2
SPI1_CS3
SPI1_D0
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
R22
R24
P24
Y28
M23
N24
SPI1_D1
SPI Data 1
表6-43. MCSPI2 Signal Descriptions
PIN TYPE
DESCRIPTION
ALZ PIN
AB25
T23
SPI2_CLK
SPI2_CS0
SPI2_CS1
SPI2_CS2
SPI2_CS3
SPI2_D0
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
T24
AC28
Y26
U24
SPI2_D1
SPI Data 1
AC25
表6-44. MCSPI3 Signal Descriptions
PIN TYPE
DESCRIPTION
ALZ PIN
T28
SPI3_CLK
SPI3_CS0
SPI3_CS1
SPI3_CS2
SPI3_CS3
SPI3_D0
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
V28
T27
AD27
AA24
V27
SPI3_D1
SPI Data 1
W27
表6-45. MCSPI5 Signal Descriptions
PIN TYPE
DESCRIPTION
ALZ PIN
T27
SPI5_CLK
SPI5_CS0
SPI5_CS1
SPI5_CS2
SPI5_CS3
SPI5_D0
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
U28
W28
Y27
AA27
R27
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表6-45. MCSPI5 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
SPI5_D1
IO
SPI Data 1
AD27
表6-46. MCSPI6 Signal Descriptions
SIGNAL NAME
SPI6_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
T26
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI6_CS0
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
AD24
Y25
SPI6_CS1
SPI6_CS2
U26
SPI6_CS3
AA28
AB26
R28
SPI6_D0
SPI6_D1
SPI Data 1
表6-47. MCSPI7 Signal Descriptions
SIGNAL NAME
SPI7_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
AC28
Y26
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI7_CS0
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
SPI7_CS1
Y27
SPI7_CS2
AA27
V23
SPI7_CS3
SPI7_D0
U28
SPI7_D1
SPI Data 1
T27
6.3.7.2 MCU Domain
表6-48. MCU_MCSPI0 Signal Descriptions
SIGNAL NAME
MCU_SPI0_CLK
MCU_SPI0_CS0
MCU_SPI0_CS1
MCU_SPI0_CS2
MCU_SPI0_CS3
MCU_SPI0_D0
PIN TYPE
DESCRIPTION
ALZ PIN
B27
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
B26
A20, C25
B24, C21
C23
D24
MCU_SPI0_D1
SPI Data 1
B25
表6-49. MCU_MCSPI1 Signal Descriptions
SIGNAL NAME
MCU_SPI1_CLK
MCU_SPI1_CS0
MCU_SPI1_CS1
MCU_SPI1_CS2
MCU_SPI1_CS3
MCU_SPI1_D0
PIN TYPE
DESCRIPTION
ALZ PIN
D26
IO
IO
IO
IO
IO
IO
IO
SPI Clock
SPI Chip Select 0
SPI Chip Select 1
SPI Chip Select 2
SPI Chip Select 3
SPI Data 0
C27
C24, G20
C20, D25
F26
E24
MCU_SPI1_D1
SPI Data 1
C28
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6.3.8 UART
6.3.8.1 MAIN Domain
表6-50. UART0 Signal Descriptions
SIGNAL NAME
UART0_CTSn
UART0_DCDn
UART0_DSRn
UART0_DTRn
UART0_RIn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Data Carrier Detect (active low)
UART Data Set Ready (active low)
UART Data Terminal Ready (active low)
UART Ring Indicator
ALZ PIN
R22, V27
AC24
I
I
I
AE28
O
I
AF28
AD25
UART0_RTSn
UART0_RXD
O
I
UART Request to Send (active low)
UART Receive Data
AF26, P23, W27
V28
UART0_TXD
O
UART Transmit Data
T28
表6-51. UART1 Signal Descriptions
SIGNAL NAME
UART1_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
AA26, AH27
AC27, AG26
Y27
I
UART1_RTSn
O
I
UART1_RXD
UART1_TXD
O
UART Transmit Data
AA27
表6-52. UART2 Signal Descriptions
SIGNAL NAME
UART2_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
AB26
I
UART2_RTSn
O
I
AD28
UART2_RXD
AG26, P24, W28
AH26, M23, U28
UART2_TXD
O
UART Transmit Data
表6-53. UART3 Signal Descriptions
SIGNAL NAME
UART3_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
T27
I
UART3_RTSn
O
I
R27
UART3_RXD
AB26, AE25, R28
AD28, AG25, Y25
UART3_TXD
O
UART Transmit Data
表6-54. UART4 Signal Descriptions
SIGNAL NAME
UART4_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
I
AA25, AB27, P23
AA24, N24, V25
UART4_RTSn
O
I
UART4_RXD
AC28, P24, T25, U25
AE28, M23, W24, Y26
UART4_TXD
O
UART Transmit Data
表6-55. UART5 Signal Descriptions
SIGNAL NAME
UART5_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
P24, T23
I
O
I
UART5_RTSn
M23, U24
UART5_RXD
AC24, R22, T24
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表6-55. UART5 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
UART5_TXD
O
UART Transmit Data
AB25, R24, W25
表6-56. UART6 Signal Descriptions
SIGNAL NAME
UART6_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
W28
I
UART6_RTSn
O
I
U28
UART6_RXD
AA26, AD25, T26
AC27, AF28, V26
UART6_TXD
O
UART Transmit Data
表6-57. UART7 Signal Descriptions
SIGNAL NAME
UART7_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
P24
I
UART7_RTSn
O
I
M23
UART7_RXD
R22, T23, V23
AD24, R24, U24
UART7_TXD
O
UART Transmit Data
表6-58. UART8 Signal Descriptions
SIGNAL NAME
UART8_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
AC28
I
UART8_RTSn
O
I
Y26
UART8_RXD
AB28, AC25, AF26, P23
AD26, AH27, N24, U27
UART8_TXD
O
UART Transmit Data
表6-59. UART9 Signal Descriptions
SIGNAL NAME
UART9_CTSn
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
AB27, T26
AA24, AD24
V27, Y24
I
UART9_RTSn
O
I
UART9_RXD
UART9_TXD
O
UART Transmit Data
W23, W27
表6-60. VPU0_UART Signal Descriptions
SIGNAL NAME
VPU0_UART_RXD
PIN TYPE
DESCRIPTION
UART Receive Data
UART Transmit Data
ALZ PIN
AF26
I
VPU0_UART_TXD
O
AH27
6.3.8.2 MCU Domain
表6-61. MCU_UART0 Signal Descriptions
SIGNAL NAME
MCU_UART0_CTSn
MCU_UART0_RTSn
MCU_UART0_RXD
MCU_UART0_TXD
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
A20, B24
I
O
I
C21, D25
C24, F25, G20
C20, C25, F27
O
UART Transmit Data
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6.3.8.3 WKUP Domain
表6-62. WKUP_UART0 Signal Descriptions
SIGNAL NAME
WKUP_UART0_CTSn
WKUP_UART0_RTSn
WKUP_UART0_RXD
WKUP_UART0_TXD
PIN TYPE
DESCRIPTION
UART Clear to Send (active low)
UART Request to Send (active low)
UART Receive Data
ALZ PIN
E25
I
O
I
F28
D28
O
UART Transmit Data
D27
6.3.9 MDIO
6.3.9.1 MAIN Domain
表6-63. MDIO0 Signal Descriptions
SIGNAL NAME
MDIO0_MDC
PIN TYPE
DESCRIPTION
ALZ PIN
T28
O
MDIO Clock
MDIO Data
MDIO0_MDIO
IO
V28
6.3.9.2 MCU Domain
表6-64. MCU_MDIO0 Signal Descriptions
SIGNAL NAME
MCU_MDIO0_MDC
PIN TYPE
DESCRIPTION
ALZ PIN
A21
O
MDIO Clock
MDIO Data
MCU_MDIO0_MDIO
IO
A22
6.3.10 CPSW2G
6.3.10.1 MAIN Domain
表6-65. CPSW2G0 Signal Descriptions
SIGNAL NAME
CLKOUT
PIN TYPE
DESCRIPTION
ALZ PIN
U24
IO
I
RMII Clock Output
RGMII1_RXC
RGMII1_RX_CTL
RGMII1_TXC
RGMII1_TX_CTL
RGMII1_RD0
RGMII1_RD1
RGMII1_RD2
RGMII1_RD3
RGMII1_TD0
RGMII1_TD1
RGMII1_TD2
RGMII1_TD3
RMII1_CRS_DV
RMII1_RX_ER
RMII1_TX_EN
RMII1_RXD0
RMII1_RXD1
RMII1_TXD0
RGMII Receive Clock
RGMII Receive Control
RGMII Transmit Clock
RGMII Transmit Control
RGMII Receive Data 0
RGMII Receive Data 1
RGMII Receive Data 2
RGMII Receive Data 3
RGMII Transmit Data 0
RGMII Transmit Data 1
RGMII Transmit Data 2
RGMII Transmit Data 3
RMII Carrier Sense / Data Valid
RMII Receive Data Error
RMII Transmit Enable
RMII Receive Data 0
AD26
AC25
U25
I
O
O
I
T24
AA24
AB25
T23
I
I
I
U24
O
O
O
O
I
T25
W24
AA25
V25
V25
I
T24
O
I
AC25
W24
AA25
AB25
AD26
I
RMII Receive Data 1
O
O
RMII Transmit Data 0
RMII Transmit Data 1
RMII1_TXD1
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表6-65. CPSW2G0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
RMII_REF_CLK
I
RMII Reference Clock
T23
6.3.10.2 MCU Domain
表6-66. MCU_CPSW2G0 Signal Descriptions
SIGNAL NAME
MCU_RGMII1_RXC
MCU_RGMII1_RX_CTL
MCU_RGMII1_TXC
MCU_RGMII1_TX_CTL
MCU_RGMII1_RD0
MCU_RGMII1_RD1
MCU_RGMII1_RD2
MCU_RGMII1_RD3
MCU_RGMII1_TD0
MCU_RGMII1_TD1
MCU_RGMII1_TD2
MCU_RGMII1_TD3
MCU_RMII1_CRS_DV
MCU_RMII1_REF_CLK
MCU_RMII1_RX_ER
MCU_RMII1_TX_EN
MCU_RMII1_RXD0
MCU_RMII1_RXD1
MCU_RMII1_TXD0
MCU_RMII1_TXD1
PIN TYPE
DESCRIPTION
ALZ PIN
D22
E23
F21
F22
B22
B21
C22
D23
F23
G22
E21
E22
F22
D22
E23
F21
B22
B21
F23
G22
I
I
RGMII Receive Clock
RGMII Receive Control
RGMII Transmit Clock
RGMII Transmit Control
RGMII Receive Data 0
RGMII Receive Data 1
RGMII Receive Data 2
RGMII Receive Data 3
RGMII Transmit Data 0
RGMII Transmit Data 1
RGMII Transmit Data 2
RGMII Transmit Data 3
RMII Carrier Sense / Data Valid
RMII Reference Clock
RMII Receive Data Error
RMII Transmit Enable
RMII Receive Data 0
O
O
I
I
I
I
O
O
O
O
I
I
I
O
I
I
RMII Receive Data 1
O
O
RMII Transmit Data 0
RMII Transmit Data 1
6.3.11 ECAP
6.3.11.1 MAIN Domain
表6-67. ECAP0 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Enhanced Capture (ECAP) Input or Auxiliary PWM
(APWM) Ouput
ECAP0_IN_APWM_OUT
IO
AB26, P24
表6-68. ECAP1 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Enhanced Capture (ECAP) Input or Auxiliary PWM
(APWM) Ouput
ECAP1_IN_APWM_OUT
IO
AE25, M23
表6-69. ECAP2 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Enhanced Capture (ECAP) Input or Auxiliary PWM
(APWM) Ouput
ECAP2_IN_APWM_OUT
IO
AG25
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6.3.12 EQEP
6.3.12.1 MAIN Domain
表6-70. EQEP0 Signal Descriptions
SIGNAL NAME
EQEP0_A
PIN TYPE
DESCRIPTION
ALZ PIN
U24
I
EQEP Quadrature Input A
EQEP0_B
I
EQEP Quadrature Input B
EQEP Index
AC25
V28
EQEP0_I
IO
IO
EQEP0_S
EQEP Strobe
AA24
表6-71. EQEP1 Signal Descriptions
SIGNAL NAME
EQEP1_A
PIN TYPE
DESCRIPTION
ALZ PIN
AD26
U25
I
EQEP Quadrature Input A
EQEP1_B
I
EQEP Quadrature Input B
EQEP Index
EQEP1_I
IO
IO
T26
EQEP1_S
EQEP Strobe
T28
表6-72. EQEP2 Signal Descriptions
SIGNAL NAME
EQEP2_A
PIN TYPE
DESCRIPTION
ALZ PIN
AB27
W27
I
EQEP Quadrature Input A
EQEP2_B
I
EQEP Quadrature Input B
EQEP Index
EQEP2_I
IO
IO
AA26
Y27
EQEP2_S
EQEP Strobe
6.3.13 EPWM
6.3.13.1 MAIN Domain
表6-73. EPWM Signal Descriptions
SIGNAL NAME
EHRPWM_SOCA
PIN TYPE
DESCRIPTION
ALZ PIN
AA27
AB25
T27
O
O
I
EHRPWM Start of Conversion A
EHRPWM_SOCB
EHRPWM Start of Conversion B
EHRPWM_TZn_IN0
EHRPWM_TZn_IN1
EHRPWM_TZn_IN2
EHRPWM_TZn_IN3
EHRPWM_TZn_IN4
EHRPWM_TZn_IN5
EHRPWM Trip Zone Input 0 (active low)
EHRPWM Trip Zone Input 1 (active low)
EHRPWM Trip Zone Input 2 (active low)
EHRPWM Trip Zone Input 3 (active low)
EHRPWM Trip Zone Input 4 (active low)
EHRPWM Trip Zone Input 5 (active low)
I
V27
I
AB28
W24
I
I
AD27
V26
I
表6-74. EPWM0 Signal Descriptions
SIGNAL NAME
EHRPWM0_A
PIN TYPE
DESCRIPTION
ALZ PIN
AE27, R24, U28
R22, W28
R27
IO
IO
I
EHRPWM Output A
EHRPWM Output B
EHRPWM0_B
EHRPWM0_SYNCI
EHRPWM0_SYNCO
Sync Input to EHRPWM module from an external pin
Sync Output to EHRPWM module to an external pin
O
Y26
表6-75. EPWM1 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
EHRPWM1_A
IO
EHRPWM Output A
AC27, AF26, M23
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表6-75. EPWM1 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
EHRPWM1_B
IO
EHRPWM Output B
P24, R28
表6-76. EPWM2 Signal Descriptions
SIGNAL NAME
EHRPWM2_A
PIN TYPE
DESCRIPTION
ALZ PIN
AC28, AH27, N24
P23, U27
IO
IO
EHRPWM Output A
EHRPWM Output B
EHRPWM2_B
表6-77. EPWM3 Signal Descriptions
SIGNAL NAME
EHRPWM3_A
PIN TYPE
DESCRIPTION
ALZ PIN
AG26, R22, T25
T24
IO
IO
I
EHRPWM Output A
EHRPWM Output B
EHRPWM3_B
EHRPWM3_SYNCI
EHRPWM3_SYNCO
Sync Input to EHRPWM module from an external pin
Sync Output to EHRPWM module to an external pin
V25
O
AA25
表6-78. EPWM4 Signal Descriptions
SIGNAL NAME
EHRPWM4_A
PIN TYPE
DESCRIPTION
ALZ PIN
AH26, P24, T23
Y25
IO
IO
EHRPWM Output A
EHRPWM Output B
EHRPWM4_B
表6-79. EPWM5 Signal Descriptions
SIGNAL NAME
EHRPWM5_A
PIN TYPE
DESCRIPTION
ALZ PIN
AA28, P23
U26
IO
IO
EHRPWM Output A
EHRPWM Output B
EHRPWM5_B
6.3.14 USB
6.3.14.1 MAIN Domain
表6-80. USB0 Signal Descriptions
SIGNAL NAME
USB0_DM
PIN TYPE
DESCRIPTION
ALZ PIN
AG2
IO
IO
O
A
A
A
I
USB 2.0 Differential Data (negative)
USB0_DP
USB 2.0 Differential Data (positive)
AH2
USB0_DRVVBUS
USB0_ID
USB VBUS Control Output (active high)
AG25, T25, V23
AC9
USB 2.0 Dual-Role Device Role Select
USB0_RCALIB(1)
USB0_VBUS(2)
USB0_SSRX1N
USB0_SSRX1P
USB0_SSRX2N
USB0_SSRX2P
USB0_SSTX1N
USB0_SSTX1P
USB0_SSTX2N
USB0_SSTX2P
Pin to connect to calibration resistor
AA6
USB Level-shifted VBUS Detector
AA8
SERDES_USB Differential Receive Data (negative)
SERDES_USB Differential Receive Data (positive)
SERDES_USB Differential Receive Data (negative)
SERDES_USB Differential Receive Data (positive)
SERDES_USB Differential Transmit Data (negative)
SERDES_USB Differential Transmit Data (positive)
SERDES_USB Differential Transmit Data (negative)
SERDES_USB Differential Transmit Data (positive)
AF6, AF9
AF10, AF7
AE5, AE8
AE6, AE9
AG5, AH7
AG6, AH8
AD7, AG8
AD8, AG9
I
I
I
O
O
O
O
(1) An external 500 Ω ±1% resistor must be connected between this pin and VSS, even when the pin is unused.
(2) An external resistor divider is required to limit the voltage applied to the device pin. For more information, see USB VBUS Design
Guidelines.
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6.3.15 Display Port
6.3.15.1 MAIN Domain
表6-81. DP0 Signal Descriptions
SIGNAL NAME
DP0_AUXN
DP0_AUXP
DP0_HPD
PIN TYPE
DESCRIPTION
ALZ PIN
AG11
IO
IO
I
Display Port Differential Auxiliary Data (negative)
Display Port Differential Auxiliary Data (positive)
Display Port Hot Plug Detection
AF11
AA24
DP0_TXN0
O
O
O
O
O
O
O
O
Display Port Differential Transmit (negative)
Display Port Differential Transmit (negative)
Display Port Differential Transmit (negative)
Display Port Differential Transmit (negative)
Display Port Differential Transmit (positive)
Display Port Differential Transmit (positive)
Display Port Differential Transmit (positive)
Display Port Differential Transmit (positive)
AG5, AH7
AD7, AG8
AG5
DP0_TXN1
DP0_TXN2
DP0_TXN3
AD7
DP0_TXP0
AG6, AH8
AD8, AG9
AG6
DP0_TXP1
DP0_TXP2
DP0_TXP3
AD8
6.3.16 Hyperlink
备注
This SoC does not support Hyperlink. A customer design should not use signals HYP_*, HYP0_*,
HYP1_*.
6.3.16.1 MAIN Domain
表6-82. Hyperlink Signal Descriptions
SIGNAL NAME
HYP_RXN0
PIN TYPE
DESCRIPTION
ALZ PIN
AF9
I
I
Hyperlink RX (negative)
HYP_RXN1
HYP_RXN2
HYP_RXN3
HYP_RXP0
HYP_RXP1
HYP_RXP2
HYP_RXP3
HYP_TXN0
HYP_TXN1
HYP_TXN2
HYP_TXN3
HYP_TXP0
HYP_TXP1
HYP_TXP2
HYP_TXP3
Hyperlink RX (negative)
Hyperlink RX (negative)
Hyperlink RX (negative)
Hyperlink RX (positive)
Hyperlink RX (positive)
Hyperlink RX (positive)
Hyperlink RX (positive)
Hyperlink TX0 (negative)
Hyperlink TX0 (negative)
Hyperlink TX0 (negative)
Hyperlink TX0 (negative)
Hyperlink TX0 (positive)
Hyperlink TX0 (positive)
Hyperlink TX0 (positive)
Hyperlink TX0 (positive)
AE8
AF6
I
I
AE5
AF10
AE9
AF7
I
I
I
I
AE6
AH7
AG8
AG5
AD7
AH8
AG9
AG6
AD8
O
O
O
O
O
O
O
O
表6-83. Hyperlink0 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
AB28
U27
HYP0_RXFLCLK
HYP0_RXFLDAT
HYP0_RXPMCLK
O
O
I
Hyperlink Flow Management Receive Clock
Hyperlink Flow Management Receive Data
Hyperlink Power Management Receive Clock
AA26
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表6-83. Hyperlink0 Signal Descriptions (continued)
SIGNAL NAME
HYP0_RXPMDAT
HYP0_TXFLCLK
PIN TYPE
DESCRIPTION
ALZ PIN
I
I
Hyperlink Power Management Receive Data
Hyperlink Flow Management Transmit Clock
Hyperlink Flow Management Transmit Data
Hyperlink Power Management Transmit Clock
Hyperlink Power Management Transmit Data
AC27
AC28
Y26
HYP0_TXFLDAT
I
HYP0_TXPMCLK
HYP0_TXPMDAT
O
O
Y27
AA27
表6-84. Hyperlink1 Signal Descriptions
SIGNAL NAME
HYP1_RXFLCLK
HYP1_RXFLDAT
HYP1_RXPMCLK
HYP1_RXPMDAT
HYP1_TXFLCLK
HYP1_TXFLDAT
HYP1_TXPMCLK
HYP1_TXPMDAT
PIN TYPE
DESCRIPTION
ALZ PIN
AB27
T26
O
O
I
Hyperlink Flow Management Receive Clock
Hyperlink Flow Management Receive Data
Hyperlink Power Management Receive Clock
Hyperlink Power Management Receive Data
Hyperlink Flow Management Transmit Clock
Hyperlink Flow Management Transmit Data
Hyperlink Power Management Transmit Clock
Hyperlink Power Management Transmit Data
V27
I
W27
I
AB26
AD28
V26
I
O
O
U26
6.3.17 PCIE
6.3.17.1 MAIN Domain
表6-85. PCIE Signal Descriptions
SIGNAL NAME
PCIE1_CLKREQn
PCIE1_RXN0
PIN TYPE
DESCRIPTION
ALZ PIN
AE25, R22
AF9
IO
I
PCIE Clock Request Signal
SERDES_PCIE Differential Receive Data (negative)
SERDES_PCIE Differential Receive Data (negative)
SERDES_PCIE Differential Receive Data (negative)
SERDES_PCIE Differential Receive Data (negative)
SERDES_PCIE Differential Receive Data (positive)
SERDES_PCIE Differential Receive Data (positive)
SERDES_PCIE Differential Receive Data (positive)
SERDES_PCIE Differential Receive Data (positive)
SERDES_PCIE Differential Transmit Data (negative)
SERDES_PCIE Differential Transmit Data (negative)
SERDES_PCIE Differential Transmit Data (negative)
SERDES_PCIE Differential Transmit Data (negative)
SERDES_PCIE Differential Transmit Data (positive)
SERDES_PCIE Differential Transmit Data (positive)
SERDES_PCIE Differential Transmit Data (positive)
SERDES_PCIE Differential Transmit Data (positive)
SERDES_PCIE Reference Clock Out Negative
SERDES_PCIE Reference Clock Out Positive
PCIE1_RXN1
I
AE8
PCIE1_RXN2
I
AF6
PCIE1_RXN3
I
AE5
PCIE1_RXP0
I
AF10
AE9
PCIE1_RXP1
I
PCIE1_RXP2
I
AF7
PCIE1_RXP3
I
AE6
PCIE1_TXN0
O
O
O
O
O
O
O
O
O
O
AH7
PCIE1_TXN1
AG8
PCIE1_TXN2
AG5
PCIE1_TXN3
AD7
PCIE1_TXP0
AH8
PCIE1_TXP1
AG9
PCIE1_TXP2
AG6
PCIE1_TXP3
AD8
PCIE_REFCLK1_N_OUT
PCIE_REFCLK1_P_OUT
AH10
AH11
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English Data Sheet: SPRSP91
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6.3.18 SERDES
6.3.18.1 MAIN Domain
表6-86. SERDES0 Signal Descriptions
SIGNAL NAME
SERDES0_REFCLK_N
SERDES0_REFCLK_P
SERDES0_REXT(1)
PIN TYPE
DESCRIPTION
ALZ PIN
AH4
IO
IO
I
Serdes Reference Clock Input/Output (negative)
Serdes Reference Clock Input/Output (positive)
External Calibration Resistor
AH5
AC10
(1) An external 3.01 kΩ ±1% resistor must be connected between this pin and VSS. No external voltage should be applied to this pin.
6.3.19 DSI
6.3.19.1 MAIN Domain
表6-87. DSI0 Signal Descriptions
SIGNAL NAME
DSI0_TXCLKN
PIN TYPE
DESCRIPTION
ALZ PIN
AH13
AH14
AC13
AG12
AF13
AE12
AD13
AG13
AF14
AE13
AD14
O
O
A
DSI Transmit clock (negative)
DSI0_TXCLKP
DSI0_TXRCALIB(1)
DSI0_TXN0
DSI0_TXN1
DSI0_TXN2
DSI0_TXN3
DSI0_TXP0
DSI0_TXP1
DSI0_TXP2
DSI0_TXP3
DSI Transmit clock (positive)
DSI Transmit Calibration Resistor
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (positive)
DSI Transmit (positive)
DSI Transmit (positive)
DSI Transmit (positive)
IO
O
O
O
IO
O
O
O
(1) An external 500 Ω ±1% resistor must be connected between this pin and VSS, even when the pin is unused.
表6-88. DSI1 Signal Descriptions
SIGNAL NAME
DSI1_TXCLKN
PIN TYPE
DESCRIPTION
ALZ PIN
AH16
AH17
AC15
AG15
AF16
AE15
AD16
AG16
AF17
AE16
AD17
O
O
A
DSI Transmit clock (negative)
DSI1_TXCLKP
DSI1_TXRCALIB(1)
DSI1_TXN0
DSI1_TXN1
DSI1_TXN2
DSI1_TXN3
DSI1_TXP0
DSI1_TXP1
DSI1_TXP2
DSI1_TXP3
DSI Transmit clock (positive)
DSI Transmit Calibration Resistor
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (negative)
DSI Transmit (positive)
DSI Transmit (positive)
DSI Transmit (positive)
DSI Transmit (positive)
IO
O
O
O
IO
O
O
O
(1) An external 500 Ω ±1% resistor must be connected between this pin and VSS, even when the pin is unused.
6.3.20 CSI
6.3.20.1 MAIN Domain
表6-89. CSI0 Signal Descriptions
SIGNAL NAME
CSI0_RXCLKN
PIN TYPE
DESCRIPTION
ALZ PIN
I
CSI Differential Receive Clock Input (negative)
AH19
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表6-89. CSI0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
CSI0_RXCLKP
I
CSI Differential Receive Clock Input (positive)
AH20
AC18
CSI Pin connected to external resistor for on-chip
resistor calibration
CSI0_RXRCALIB(1)
A
CSI0_TXCLKN
CSI0_TXCLKP
CSI0_RXN0
CSI0_RXN1
CSI0_RXN2
CSI0_RXN3
CSI0_RXP0
CSI0_RXP1
CSI0_RXP2
CSI0_RXP3
CSI0_TXN0
CSI0_TXN1
CSI0_TXN2
CSI0_TXN3
CSI0_TXP0
CSI0_TXP1
CSI0_TXP2
CSI0_TXP3
O
O
I
CSI Differential Transmit Clock Output (negative)
CSI Differential Transmit Clock Output (positive)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (positive)
CSI Differential Transmit Output (positive)
CSI Differential Transmit Output (positive)
CSI Differential Transmit Output (positive)
AH13
AH14
AG18
AF19
AE18
AD19
AG19
AF20
AE19
AD20
AG12
AF13
AE12
AD13
AG13
AF14
AE13
AD14
I
I
I
I
I
I
I
O
O
O
O
O
O
O
O
(1) An external 500 Ω ±1% resistor must be connected between this pin and VSS, even when the pin is unused.
表6-90. CSI1 Signal Descriptions
SIGNAL NAME
CSI1_RXCLKN
PIN TYPE
DESCRIPTION
ALZ PIN
AH22
I
I
CSI Differential Receive Clock Input (negative)
CSI Differential Receive Clock Input (positive)
CSI1_RXCLKP
AH23
CSI pin connected to external resistor for on-chip
resistor calibration
CSI1_RXRCALIB(1)
A
AC21
CSI1_TXCLKN
CSI1_TXCLKP
CSI1_RXN0
CSI1_RXN1
CSI1_RXN2
CSI1_RXN3
CSI1_RXP0
CSI1_RXP1
CSI1_RXP2
CSI1_RXP3
CSI1_TXN0
CSI1_TXN1
CSI1_TXN2
CSI1_TXN3
CSI1_TXP0
CSI1_TXP1
CSI1_TXP2
O
O
I
CSI Differential Transmit Clock Output (negative)
CSI Differential Transmit Clock Output (positive)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (negative)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Receive Input (positive)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (negative)
CSI Differential Transmit Output (positive)
CSI Differential Transmit Output (positive)
CSI Differential Transmit Output (positive)
AH16
AH17
AG21
AF22
AE21
AD22
AG22
AF23
AE22
AD23
AG15
AF16
AE15
AD16
AG16
AF17
AE16
I
I
I
I
I
I
I
O
O
O
O
O
O
O
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表6-90. CSI1 Signal Descriptions (continued)
SIGNAL NAME
CSI1_TXP3
PIN TYPE
DESCRIPTION
ALZ PIN
O
CSI Differential Transmit Output (positive)
AD17
(1) An external 500 Ω ±1% resistor must be connected between this pin and VSS, even when the pin is unused.
6.3.21 MCASP
6.3.21.1 MAIN Domain
表6-91. MCASP0 Signal Descriptions
SIGNAL NAME
MCASP0_ACLKR
PIN TYPE
DESCRIPTION
ALZ PIN
U24
IO
MCASP Receive Bit Clock
MCASP0_ACLKX
MCASP0_AFSR
MCASP0_AFSX
MCASP0_AXR0
MCASP0_AXR1
MCASP0_AXR2
MCASP0_AXR3
MCASP0_AXR4
MCASP0_AXR5
MCASP0_AXR6
MCASP0_AXR7
MCASP0_AXR8
MCASP0_AXR9
MCASP0_AXR10
MCASP0_AXR11
MCASP0_AXR12
MCASP0_AXR13
MCASP0_AXR14
MCASP0_AXR15
IO
MCASP Transmit Bit Clock
AB28
AC25
U27
IO
MCASP Receive Frame Sync
IO
MCASP Transmit Frame Sync
IO
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
AC28
Y26
IO
IO
AB27
T27
IO
IO
U26
IO
AA28
AD27
T25
IO
IO
IO
W24
AA25
V25
IO
IO
IO
T24
IO
AB25
T23
IO
IO
U24
IO
AC25
表6-92. MCASP1 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
AA28
AA24
AD27
V28
MCASP1_ACLKR
MCASP1_ACLKX
MCASP1_AFSR
MCASP1_AFSX
MCASP1_AXR0
MCASP1_AXR1
MCASP1_AXR2
MCASP1_AXR3
MCASP1_AXR4
IO
IO
IO
IO
IO
IO
IO
IO
IO
MCASP Receive Bit Clock
MCASP Transmit Bit Clock
MCASP Receive Frame Sync
MCASP Transmit Frame Sync
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
T28
V27
W27
AD26
U25
表6-93. MCASP2 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
AB25
Y27
MCASP2_ACLKR
MCASP2_ACLKX
MCASP2_AFSR
IO
IO
IO
MCASP Receive Bit Clock
MCASP Transmit Bit Clock
MCASP Receive Frame Sync
T23
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表6-93. MCASP2 Signal Descriptions (continued)
SIGNAL NAME
MCASP2_AFSX
MCASP2_AXR0
MCASP2_AXR1
MCASP2_AXR2
MCASP2_AXR3
MCASP2_AXR4
PIN TYPE
DESCRIPTION
ALZ PIN
IO
IO
IO
IO
IO
IO
MCASP Transmit Frame Sync
AA27
AA26
AC27
W28
R28
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
U24
表6-94. MCASP3 Signal Descriptions
SIGNAL NAME
MCASP3_ACLKR
MCASP3_ACLKX
MCASP3_AFSR
MCASP3_AFSX
MCASP3_AXR0
MCASP3_AXR1
MCASP3_AXR2
PIN TYPE
DESCRIPTION
ALZ PIN
AE27
AE27
AF26
IO
IO
IO
IO
IO
IO
IO
MCASP Receive Bit Clock
MCASP Transmit Bit Clock
MCASP Receive Frame Sync
MCASP Transmit Frame Sync
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
AF26
AH27
AG26
AH26
表6-95. MCASP4 Signal Descriptions
SIGNAL NAME
MCASP4_ACLKR
MCASP4_ACLKX
MCASP4_AFSR
MCASP4_AFSX
MCASP4_AXR0
MCASP4_AXR1
MCASP4_AXR2
MCASP4_AXR3
MCASP4_AXR4
PIN TYPE
DESCRIPTION
ALZ PIN
T25
IO
IO
IO
IO
IO
IO
IO
IO
IO
MCASP Receive Bit Clock
MCASP Transmit Bit Clock
AD28
W24
MCASP Receive Frame Sync
MCASP Transmit Frame Sync
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASP Serial Data (Input/Output)
MCASPI Serial Data (Input/Output)
V26
AD24
U28
AB26
R27
AA25
6.3.22 DMTIMER
6.3.22.1 MAIN Domain
表6-96. DMTIMER Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
TIMER_IO0
IO
IO
IO
IO
IO
IO
IO
AE25
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
TIMER_IO1
TIMER_IO2
TIMER_IO3
TIMER_IO4
TIMER_IO5
TIMER_IO6
AG25
R22
R24
P24
M23
P23
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
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表6-96. DMTIMER Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Timer Inputs and Outputs (Can be used with any MAIN
domain timer instance)
TIMER_IO7
IO
N24
6.3.22.2 MCU Domain
表6-97. MCU_DMTIMER Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
MCU_TIMER_IO0
IO
B25, C21
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
MCU_TIMER_IO1
MCU_TIMER_IO2
MCU_TIMER_IO3
MCU_TIMER_IO4
MCU_TIMER_IO5
MCU_TIMER_IO6
MCU_TIMER_IO7
MCU_TIMER_IO8
MCU_TIMER_IO9
IO
IO
IO
IO
IO
IO
IO
IO
IO
B26, F25
E22
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
E21
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
D23
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
C22
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
F24, G27
H26, J26
B24
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
Timer Inputs and Outputs (Can be used with any MCU
domain timer instance.)
D25
6.3.23 CPTS
6.3.23.1 MAIN Domain
表6-98. CPTS0 Signal Descriptions
SIGNAL NAME
CPTS0_RFT_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
AB26
AF26
R24
I
O
O
I
CPTS Reference Clock
CPTS0_TS_COMP
CPTS Time Stamp Counter Compare
CPTS Time Stamp Counter Bit
CPTS0_TS_SYNC
CPTS0_HW1TSPUSH
CPTS0_HW2TSPUSH
CPTS Hardware Time Stamp Push 1
CPTS Hardware Time Stamp Push 2
AB26
AD28
I
6.3.23.2 MCU Domain
表6-99. MCU_CPTS0 Signal Descriptions
SIGNAL NAME
MCU_CPTS0_RFT_CLK
MCU_CPTS0_TS_COMP
MCU_CPTS0_TS_SYNC
MCU_CPTS0_HW1TSPUSH
MCU_CPTS0_HW2TSPUSH
PIN TYPE
DESCRIPTION
ALZ PIN
F27, K26
H26
I
O
O
I
CPTS Reference Clock
CPTS Time Stamp Counter Compare
CPTS Time Stamp Counter Bit
F24
CPTS Hardware Time Stamp Push 1
CPTS Hardware Time Stamp Push 2
E25
I
F28
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6.3.24 DSS
6.3.24.1 MAIN Domain
表6-100. DSS0 Signal Descriptions
SIGNAL NAME
DSS_FSYNC0
PIN TYPE
DESCRIPTION
ALZ PIN
O
O
O
O
O
I
Video Output Frame Sync
V26, W25
AC24, AD24
AE28
AF28
DSS_FSYNC1
Video Output Frame Sync
Video Output Frame Sync
Video Output Frame Sync
Video Output Data Enable
Video Output External Pixel Clock Input
Video Output Horizontal Sync
Video Output Pixel Clock Output
Video Output Vertical Sync
Video Output Data 0
DSS_FSYNC2
DSS_FSYNC3
VOUT0_DE
AA28
V26
VOUT0_EXTPCLKIN
VOUT0_HSYNC
VOUT0_PCLK
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
U26
Y25
VOUT0_VSYNC
VOUT0_DATA0
VOUT0_DATA1
VOUT0_DATA2
VOUT0_DATA3
VOUT0_DATA4
VOUT0_DATA5
VOUT0_DATA6
VOUT0_DATA7
VOUT0_DATA8
VOUT0_DATA9
VOUT0_DATA10
VOUT0_DATA11
VOUT0_DATA12
VOUT0_DATA13
VOUT0_DATA14
VOUT0_DATA15
VOUT0_DATA16
VOUT0_DATA17
VOUT0_DATA18
VOUT0_DATA19
VOUT0_DATA20
VOUT0_DATA21
VOUT0_DATA22
VOUT0_DATA23
VOUT0_VP0_DE
VOUT0_VP0_HSYNC
VOUT0_VP0_VSYNC
VOUT0_VP2_DE
VOUT0_VP2_HSYNC
VOUT0_VP2_VSYNC
AD27
R28
Video Output Data 1
R27
Video Output Data 2
T27
Video Output Data 3
U28
Video Output Data 4
W28
Video Output Data 5
AC27
AA26
AA27
Y27
Video Output Data 6
Video Output Data 7
Video Output Data 8
Video Output Data 9
W27
Video Output Data 10
V27
Video Output Data 11
AB27
Y26
Video Output Data 12
Video Output Data 13
AC28
U27
Video Output Data 14
Video Output Data 15
AB28
AD28
T26
Video Output Data 16
Video Output Data 17
Video Output Data 18
R28, V23
AB24, R27
Y27, Y28
AA23, W27
T26, Y24
AB26, W23
AA28
U26
Video Output Data 19
Video Output Data 20
Video Output Data 21
Video Output Data 22
Video Output Data 23
Alternative Output Data Enable
Alternative Output Horizontal Sync
Alternative Output Vertical Sync
Alternative Output Data Enable
Alternative Output Horizontal Sync
Alternative Output Vertical Sync
AD27
AA28
U26
AD27
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6.3.25 GPMC
6.3.25.1 MAIN Domain
表6-101. GPMC0 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
GPMC Address Valid (active low) or Address Latch
Enable
GPMC0_ADVn_ALE
O
AB27
GPMC0_CLK
IO
O
GPMC clock
W25
AD27
GPMC0_CLKOUT
GPMC0_DIR
GPMC clock generated for external synchronization
GPMC Data Bus Signal Direction Control
O
R28, Y25
GPMC Output Enable (active low) or Read Enable
(active low)
GPMC0_OEn_REn
O
U26
GPMC0_WEn
GPMC0_WPn
O
O
GPMC Write Enable (active low)
AD24
AB27
GPMC Flash Write Protect (active low)
GPMC Address 0 Output. Only used to effectively
address 8-bit data non-multiplexed memories
GPMC0_A0
GPMC0_A1
GPMC0_A2
GPMC0_A3
GPMC0_A4
GPMC0_A5
GPMC0_A6
GPMC0_A7
GPMC0_A8
GPMC0_A9
GPMC0_A10
GPMC0_A11
GPMC0_A12
GPMC0_A13
GPMC0_A14
GPMC0_A15
GPMC0_A16
GPMC0_A17
GPMC0_A18
GPMC0_A19
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
OZ
T25
W24
AA25
V25
GPMC Address 1 Output in A/D non-multiplexed mode
and Address 17 in A/D multiplexed mode
GPMC Address 2 Output in A/D non-multiplexed mode
and Address 18 in A/D multiplexed mode
GPMC Address 3 Output in A/D non-multiplexed mode
and Address 19 in A/D multiplexed mode
GPMC Address 4 Output in A/D non-multiplexed mode
and Address 20 in A/D multiplexed mode
T24
GPMC Address 5 Output in A/D non-multiplexed mode
and Address 21 in A/D multiplexed mode
AB25
T23
GPMC Address 6 Output in A/D non-multiplexed mode
and Address 22 in A/D multiplexed mode
GPMC Address 7 Output in A/D non-multiplexed mode
and Address 23 in A/D multiplexed mode
U24
GPMC Address 8 Output in A/D non-multiplexed mode
and Address 24 in A/D multiplexed mode
AC25
AD26
U25
GPMC Address 9 Output in A/D non-multiplexed mode
and Address 25 in A/D multiplexed mode
GPMC Address 10 Output in A/D non-multiplexed
mode and Address 26 in A/D multiplexed mode
GPMC Address 11 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
AA24
V28
GPMC Address 12 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 13 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
T28
GPMC Address 14 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
T25, V23
AB24
Y28
GPMC Address 15 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 16 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 17 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
AA23
Y24
GPMC Address 18 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 19 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
W23
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表6-101. GPMC0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
GPMC Address 20 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC0_A20
OZ
AD25
AF28
AE28
AC24
W25
GPMC Address 21 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC0_A21
GPMC0_A22
GPMC0_A23
GPMC0_A24
OZ
OZ
OZ
OZ
GPMC Address 22 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 23 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Address 24 Output in A/D non-multiplexed
mode and unused in A/D multiplexed mode
GPMC Data 0 Input/Output in A/D non-multiplexed
mode and additionally Address 1 Output in A/D
multiplexed mode
GPMC0_AD0
GPMC0_AD1
GPMC0_AD2
GPMC0_AD3
GPMC0_AD4
GPMC0_AD5
GPMC0_AD6
GPMC0_AD7
GPMC0_AD8
GPMC0_AD9
GPMC0_AD10
GPMC0_AD11
GPMC0_AD12
GPMC0_AD13
GPMC0_AD14
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
AB28
U27
GPMC Data 1 Input/Output in A/D non-multiplexed
mode and additionally Address 2 Output in A/D
multiplexed mode
GPMC Data 2 Input/Output in A/D non-multiplexed
mode and additionally Address 3 Output in A/D
multiplexed mode
AC28
Y26
GPMC Data 3 Input/Output in A/D non-multiplexed
mode and additionally Address 4 Output in A/D
multiplexed mode
GPMC Data 4 Input/Output in A/D non-multiplexed
mode and additionally Address 5 Output in A/D
multiplexed mode
T26
GPMC Data 5 Input/Output in A/D non-multiplexed
mode and additionally Address 6 Output in A/D
multiplexed mode
AB26
AD28
V26
GPMC Data 6 Input/Output in A/D non-multiplexed
mode and additionally Address 7 Output in A/D
multiplexed mode
GPMC Data 7 Input/Output in A/D non-multiplexed
mode and additionally Address 8 Output in A/D
multiplexed mode
GPMC Data 8 Input/Output in A/D non-multiplexed
mode and additionally Address 9 Output in A/D
multiplexed mode
V27
GPMC Data 9 Input/Output in A/D non-multiplexed
mode and additionally Address 10 Output in A/D
multiplexed mode
W27
Y27
GPMC Data 10 Input/Output in A/D non-multiplexed
mode and additionally Address 11 Output in A/D
multiplexed mode
GPMC Data 11 Input/Output in A/D non-multiplexed
mode and additionally Address 12 Output in A/D
multiplexed mode
AA27
AA26
AC27
W28
GPMC Data 12 Input/Output in A/D non-multiplexed
mode and additionally Address 13 Output in A/D
multiplexed mode
GPMC Data 13 Input/Output in A/D non-multiplexed
mode and additionally Address 14 Output in A/D
multiplexed mode
GPMC Data 14 Input/Output in A/D non-multiplexed
mode and additionally Address 15 Output in A/D
multiplexed mode
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表6-101. GPMC0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
GPMC Data 15 Input/Output in A/D non-multiplexed
mode and additionally Address 16 Output in A/D
multiplexed mode
GPMC0_AD15
IO
U28
GPMC Lower-Byte Enable (active low) or Command
Latch Enable
GPMC0_BE0n_CLE
O
R27
GPMC0_BE1n
GPMC0_CSn0
GPMC0_CSn1
GPMC0_CSn2
GPMC0_CSn3
GPMC0_WAIT0
GPMC0_WAIT1
GPMC0_WAIT2
GPMC0_WAIT3
O
O
O
O
O
I
GPMC Upper-Byte Enable (active low)
GPMC Chip Select 0 (active low)
GPMC Chip Select 1 (active low)
GPMC Chip Select 2 (active low)
GPMC Chip Select 3 (active low)
GPMC External Indication of Wait
GPMC External Indication of Wait
GPMC External Indication of Wait
GPMC External Indication of Wait
T27
AA28
Y25
T25, V23
AC24
R28
I
AB24
AE28
T28
I
I
6.3.26 MMC
6.3.26.1 MAIN Domain
表6-102. MMC0 Signal Descriptions
SIGNAL NAME
MMC0_CALPAD(1)
MMC0_CLK
PIN TYPE
DESCRIPTION
MMC/SD/SDIO Calibration Resistor
MMC/SD/SDIO Clock
MMC/SD/SDIO Command
MMC Data Strobe
ALZ PIN
AF1
A
O
AC6
AF2
MMC0_CMD(2)
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
MMC0_DS
AE3
AF4
MMC0_DAT0(2)
MMC0_DAT1(2)
MMC0_DAT2(2)
MMC0_DAT3(2)
MMC0_DAT4(2)
MMC0_DAT5(2)
MMC0_DAT6(2)
MMC0_DAT7(2)
MMC/SD/SDIO Data
MMC/SD/SDIO Data
AD3
AD4
AF3
MMC/SD/SDIO Data
MMC/SD/SDIO Data
MMC/SD/SDIO Data
AE2
AG3
AE1
AG1
MMC/SD/SDIO Data
MMC/SD/SDIO Data
MMC/SD/SDIO Data
(1) An external 10 kΩ ±1% resistor must be connected between this pin and VSS. No external voltage should be applied to this pin.
(2) An external pull-up of 10 kΩ ~ 50 kΩ ±1% resistor, as specified in the specification, must be connected to this ball to ensure proper
operation.
表6-103. MMC1 Signal Descriptions
SIGNAL NAME
MMC1_CLK(1)
PIN TYPE
DESCRIPTION
ALZ PIN
P23
IO
IO
I
MMC/SD/SDIO Clock
MMC1_CMD
MMC1_SDCD(2)
MMC1_SDWP
MMC1_DAT0
MMC1_DAT1
MMC1_DAT2
MMC1_DAT3
MMC/SD/SDIO Command
SD Card Detect
N24
AE25
AG25
M23
I
SD Write Protect
IO
IO
IO
IO
MMC/SD/SDIO Data
MMC/SD/SDIO Data
MMC/SD/SDIO Data
MMC/SD/SDIO Data
P24
R24
R22
(1) For MMC1_CLK signal to work properly, the RXACTIVE bit of the CTRLMMR_PADCONFIG171 register should be set to 0x1 because
of retiming purposes.
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(2) For ROM boot from MMC1 interface to work properly, the MMC1_SDCD pin should be pulled low externally with a resistor to indicated
an SD Card/Memory device is present.
6.3.27 OSPI
6.3.27.1 MCU Domain
表6-104. MCU_OSPI0 Signal Descriptions
SIGNAL NAME
MCU_OSPI0_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
D19
O
I
OSPI Clock
MCU_OSPI0_DQS
MCU_OSPI0_ECC_FAIL
MCU_OSPI0_LBCLKO
MCU_OSPI0_CSn0
MCU_OSPI0_CSn1
MCU_OSPI0_CSn2
MCU_OSPI0_CSn3
MCU_OSPI0_D0
OSPI Data Strobe (DQS) or Loopback Clock Input
OSPI ECC Status
E18
I
B19, F17
E20
IO
O
OSPI Loopback Clock Output
OSPI Chip Select 0 (active low)
OSPI Chip Select 1 (active low)
OSPI Chip Select 2 (active low)
OSPI Chip Select 3 (active low)
OSPI Data 0
F15
O
G17
O
B20, F14
B19, F17
C19
O
IO
IO
IO
IO
IO
IO
IO
IO
O
MCU_OSPI0_D1
OSPI Data 1
F16
MCU_OSPI0_D2
OSPI Data 2
G15
MCU_OSPI0_D3
OSPI Data 3
F18
MCU_OSPI0_D4
OSPI Data 4
E19
MCU_OSPI0_D5
OSPI Data 5
G19
MCU_OSPI0_D6
OSPI Data 6
F19
MCU_OSPI0_D7
OSPI Data 7
F20
MCU_OSPI0_RESET_OUT0
MCU_OSPI0_RESET_OUT1
OSPI Reset
B20, F14
C21, F17
O
OSPI Reset
表6-105. MCU_OSPI1 Signal Descriptions
SIGNAL NAME
MCU_OSPI1_CLK
MCU_OSPI1_DQS
MCU_OSPI1_LBCLKO
MCU_OSPI1_CSn0
MCU_OSPI1_CSn1
MCU_OSPI1_D0
PIN TYPE
DESCRIPTION
ALZ PIN
A19
O
I
OSPI Clock
OSPI Data Strobe (DQS) or Loopback Clock Input
OSPI Loopback Clock Output
OSPI Chip Select 0 (active low)
OSPI Chip Select 1 (active low)
OSPI Data 0
B19
IO
O
B20
D20
O
C21
IO
IO
IO
IO
D21
MCU_OSPI1_D1
OSPI Data 1
G20
C20
MCU_OSPI1_D2
OSPI Data 2
MCU_OSPI1_D3
OSPI Data 3
A20
6.3.28 Hyperbus
6.3.28.1 MCU Domain
表6-106. MCU_HYPERBUS0 Signal Descriptions
SIGNAL NAME
MCU_HYPERBUS0_CK
MCU_HYPERBUS0_CKn
MCU_HYPERBUS0_INTn
MCU_HYPERBUS0_RESETn
PIN TYPE
DESCRIPTION
Hyperbus Differential Clock (positive)
Hyperbus Differential Clock (negative)
Hyperbus Interrupt (active low)
ALZ PIN
D19
O
O
I
E20
B19, F17
G17
O
Hyperbus Reset (active low) Output
Hyperbus Reset Status Indicator (active low) from
Hyperbus Memory
MCU_HYPERBUS0_RESETOn
I
B20, F14
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表6-106. MCU_HYPERBUS0 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
Hyperbus Read-Write Data Strobe
Hyperbus Write Protect (Not in use)
Hyperbus Chip Select 0
Hyperbus Chip Select 1
Hyperbus Data 0
ALZ PIN
E18
MCU_HYPERBUS0_RWDS
MCU_HYPERBUS0_WPn
MCU_HYPERBUS0_CSn0
MCU_HYPERBUS0_CSn1
MCU_HYPERBUS0_DQ0
MCU_HYPERBUS0_DQ1
MCU_HYPERBUS0_DQ2
MCU_HYPERBUS0_DQ3
MCU_HYPERBUS0_DQ4
MCU_HYPERBUS0_DQ5
MCU_HYPERBUS0_DQ6
MCU_HYPERBUS0_DQ7
IO
O
C21, F14, F17
F15
O
O
C21, F14
C19
IO
IO
IO
IO
IO
IO
IO
IO
Hyperbus Data 1
F16
Hyperbus Data 2
G15
Hyperbus Data 3
F18
Hyperbus Data 4
E19
Hyperbus Data 5
G19
Hyperbus Data 6
F19
Hyperbus Data 7
F20
6.3.29 Emulation and Debug
6.3.29.1 MAIN Domain
表6-107. JTAG Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
A27
EMU0
EMU1
TCK
IO
Emulation Control 0
Emulation Control 1
IO
C26
I
JTAG Test Clock Input
JTAG Test Data Input
JTAG Test Data Output
JTAG Test Mode Select Input
JTAG Reset
A25
TDI
I
AG28
AE26
AG27
B28
TDO
OZ
TMS
I
I
TRSTn
表6-108. Trace Signal Descriptions
SIGNAL NAME
TRC_CLK
PIN TYPE
DESCRIPTION
ALZ PIN
AD28, W25
AC24, V26
AD24, AE28
AB26, AF28
AD25, T26
R28, W23
Y27
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Trace Clock
TRC_CTL
Trace Control
Trace Data 0
Trace Data 1
Trace Data 2
Trace Data 3
Trace Data 4
Trace Data 5
Trace Data 6
Trace Data 7
Trace Data 8
Trace Data 9
Trace Data 10
Trace Data 11
Trace Data 12
Trace Data 13
Trace Data 14
Trace Data 15
TRC_DATA0
TRC_DATA1
TRC_DATA2
TRC_DATA3
TRC_DATA4
TRC_DATA5
TRC_DATA6
TRC_DATA7
TRC_DATA8
TRC_DATA9
TRC_DATA10
TRC_DATA11
TRC_DATA12
TRC_DATA13
TRC_DATA14
TRC_DATA15
R27
W27
T27
V27
AA27
AB27
W28
Y26
AC27
AC28
AA26
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表6-108. Trace Signal Descriptions (continued)
SIGNAL NAME
TRC_DATA16
TRC_DATA17
TRC_DATA18
TRC_DATA19
TRC_DATA20
TRC_DATA21
TRC_DATA22
TRC_DATA23
TRC_DATA24
TRC_DATA25
PIN TYPE
DESCRIPTION
ALZ PIN
O
O
O
O
O
O
O
O
O
O
Trace Data 16
Trace Data 17
Trace Data 18
Trace Data 19
Trace Data 20
Trace Data 21
Trace Data 22
Trace Data 23
Trace Data 24
Trace Data 25
U28
Y25
U26
AA28
AD27
Y24
AA23
Y28
AB24
V23
6.3.30 System and Miscellaneous
6.3.30.1 Boot Mode configuration
表6-109. Sysboot Signal Descriptions
SIGNAL NAME
BOOTMODE00
PIN TYPE
DESCRIPTION
ALZ PIN
C19
F16
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Bootmode Pin 0
BOOTMODE01
Bootmode Pin 1
BOOTMODE02
Bootmode Pin 2
E19
G19
G27
J26
BOOTMODE03
Bootmode Pin 3
BOOTMODE04
Bootmode Pin 4
BOOTMODE05
Bootmode Pin 5
BOOTMODE06
Bootmode Pin 6
G25
J27
BOOTMODE07
Bootmode Pin 7
MCU_BOOTMODE00
MCU_BOOTMODE01
MCU_BOOTMODE02
MCU_BOOTMODE03
MCU_BOOTMODE04
MCU_BOOTMODE05
MCU_BOOTMODE06
MCU_BOOTMODE07
MCU_BOOTMODE08
MCU_BOOTMODE09
MCU Bootmode Pin 0
MCU Bootmode Pin 1
MCU Bootmode Pin 2
MCU Bootmode Pin 3
MCU Bootmode Pin 4
MCU Bootmode Pin 5
MCU Bootmode Pin 6
MCU Bootmode Pin 7
MCU Bootmode Pin 8
MCU Bootmode Pin 9
B27
D24
B25
D26
E24
C28
B24
D25
C25
C24
6.3.30.2 Clock
表6-110. Clock0 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
Low Frequency (32.768 KHz) Oscillator Input
High Frequency Oscillator Input
ALZ PIN
J27
WKUP_LF_CLKIN
WKUP_OSC0_XI
WKUP_OSC0_XO
I
I
H28
O
High Frequency Oscillator Output
J28
表6-111. Clock1 Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
OSC1_XI
I
High Frequency Oscillator Input
M28
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表6-111. Clock1 Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
OSC1_XO
O
High Frequency Oscillator Output
L28
6.3.30.3 System
表6-112. MCU System Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
F25
Reference clock output for Ethernet PHYs (50MHz or
25MHz)
MCU_CLKOUT0
OZ
I
MCU_EXT_REFCLK0
MCU_OBSCLK0
External system clock input
F27, K26
C26, F25
Observation clock output for test and debug purposes
only
O
MCU_PORz
I
O
I
MCU Domain Cold Reset
G23
A23
A26
J23
MCU_RESETSTATz
MCU_RESETz
MCU Domain Warm Reset status output
MCU Domain Warm Reset
MCU_SAFETY_ERRORn
IO
Error signal output from MCU Domain ESM
MCU Domain system clock output for test and debug
purposes only
MCU_SYSCLKOUT0
O
F27
表6-113. System Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
External clock routed to ATL or McASP as one of the
selectable input clock sources, or as a output clock
output for ATL or McASP
AUDIO_EXT_REFCLK0
IO
AD24
External clock routed to ATL or McASP as one of the
selectable input clock sources, or as a output clock
output for ATL or McASP
AUDIO_EXT_REFCLK1
EXTINTn
IO
I
Y25
External Interrupt
AG24
External clock input to Main Domain, routed to Timer
clock muxes as one of the selectable input clock
sources for Timer/WDT modules, or as reference clock
to MAIN_PLL2 (PER1 PLL)
EXT_REFCLK1
I
AD28
GPMC functional clock output selected through a mux
logic
GPMC0_FCLK_MUX
OBSCLK0
O
O
O
AD27
AG25
Y26
Observation clock output for test and debug purposes
only
Observation clock output for test and debug purposes
only
OBSCLK1
PMIC_POWER_EN1
PMIC_WAKE0n
PMIC_WAKE1n
PORz
O
OD
O
I
Power enable output for MAIN Domain supplies
PMIC WakeUp
G26
AD24
K26
PMIC WakeUp
SoC PORz Reset Signal
K23
RESETSTATz
RESET_REQz
SOC_SAFETY_ERRORn
SYNC0_OUT
O
I
Main Domain Warm Reset status output
Main Domain external Warm Reset request input
Error signal output from Main Domain ESM
CPTS Time Stamp Generator Bit 0
CPTS Time Stamp Generator Bit 1
CPTS Time Stamp Generator Bit 2
CPTS Time Stamp Generator Bit 3
AF27
A24
IO
O
O
O
O
AF25
AB26
AD28
T28
SYNC1_OUT
SYNC2_OUT
SYNC3_OUT
Y27
SYSCLK0 output from Main PLL controller (divided by
6) for test and debug purposes only
SYSCLKOUT0
O
AE25
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6.3.30.4 EFUSE
表6-114. EFUSE Signal Descriptions
SIGNAL NAME
VPP_CORE
PIN TYPE
DESCRIPTION
ALZ PIN
PWR
PWR
Programming Voltage for MAIN Domain Efuses
Programming Voltage for MCU Domain Efuses
V22
H22
VPP_MCU
6.3.30.5 VMON
表6-115. VMON POK Signal Descriptions
SIGNAL NAME
PIN TYPE
DESCRIPTION
ALZ PIN
Voltage Monitor, fixed 0.45V (+/-3%) threshold. Use
with external precision voltage divider to monitor a
higher voltage rail such as the PMIC input supply.
VMON1_ER_VSYS
A
H23
VMON2_IR_VCPU
A
A
Must be externally connected directly to VDD_CPU
M18
L22
General purpose voltage monitor for external supplies,
1.8V threshold. With internal resistor divider.
VMON3_IR_VEXT1P8
General purpose voltage monitor for external supplies,
1.8V threshold. With internal resistor divider.
VMON4_IR_VEXT1P8
VMON5_IR_VEXT3P3
VMON6_IR_VEXT0P8
A
A
A
N19
N20
L18
General purpose voltage monitor for external supplies,
3.3V threshold. With internal resistor divider.
General purpose voltage monitor for external supplies,
0.8V threshold. With internal resistor divider.
6.3.31 Power
表6-116. Power Supply Signal Descriptions
SIGNAL NAME
CAP_VDDS0(1)
PIN TYPE
DESCRIPTION
ALZ PIN
CAP
External Capacitor Connection
T21
CAP_VDDS0_MCU(1)
CAP_VDDS1_MCU(1)
CAP_VDDS2(1)
CAP
External Capacitor Connection
External Capacitor Connection
External Capacitor Connection
External Capacitor Connection
External Capacitor Connection
Core RAM Supply
J20
CAP
G16
P21
CAP
CAP_VDDS2_MCU(1)
CAP_VDDS5(1)
CAP
H17
CAP
M22
VDDAR_CORE
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
N17, V11, V16, Y20
H9, K14, P11, P14, V13
K17, K19
AB14
VDDAR_CPU
CPU RAM Supply
VDDAR_MCU
MCU RAM Supply
VDDA_0P8_DSITX
VDDA_0P8_DSITX_C
VDDA_0P8_USB
Analog Supply for DSITX
DSITX Clock Supply
AB15
USB 0.8V Supply
AB8
VDDA_0P8_CSIRX0_1
VDDA_0P8_DLL_MMC0
VDDA_0P8_PLL_DDR0
VDDA_0P8_PLL_DDR1
VDDA_0P8_SERDES0_1
VDDA_0P8_SERDES_C0_1
VDDA_1P8_DSITX
VDDA_1P8_USB
Analog Supply for CSIRX
MMC DLL Analog Supply
DDR de-skew PLL Analog Supply
DDR de-skew PLL Analog Supply
SERDES 0.8V Supply
AB17, AB18
W7
P10
J14
AB10, AB11
AA10, AA11
AA14, AA15
AB7
SERDES 0.8V Clock Supply
Analog Supply for DSITX
USB 1.8V Supply
VDDA_1P8_CSIRX0_1
VDDA_1P8_SERDES0_1
VDDA_1P8_SERDES2_4
Analog Supply for CSIRX
SERDES 1.8V Supply
AA17, AA19
AA12
SERDES 1.8V Supply
AB13
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表6-116. Power Supply Signal Descriptions (continued)
SIGNAL NAME
PIN TYPE
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
DESCRIPTION
ALZ PIN
AB9
VDDA_3P3_USB
VDDA_ADC0
USB 3.3V Supply
ADC0 Analog Supply
J21
VDDA_ADC1
ADC1 Analog Supply
K21
VDDA_MCU_PLLGRP0
VDDA_MCU_TEMP
VDDA_OSC1
Analog Supply for MCU PLL Group 0
Analog Supply for MCU temperature sensor
HFOSC1 Supply
K22
J17
L21
VDDA_PLLGRP0
VDDA_PLLGRP1
VDDA_PLLGRP2
VDDA_PLLGRP5
VDDA_PLLGRP6
VDDA_PLLGRP7
VDDA_PLLGRP8
VDDA_PLLGRP9
VDDA_PLLGRP10
VDDA_PLLGRP12
VDDA_PLLGRP13
VDDA_POR_WKUP
VDDA_TEMP0
VDDA_TEMP1
VDDA_TEMP2
VDDA_TEMP3
VDDA_TEMP4
VDDA_WKUP
Analog Supply for MAIN PLL Group 0
Analog Supply for MAIN PLL Group 1
Analog Supply for MAIN PLL Group 2
Analog Supply for MAIN PLL Group 5
Analog Supply for MAIN PLL Group 6
Analog Supply for MAIN PLL Group 7
Analog Supply for MAIN PLL Group 8
Analog Supply for MAIN PLL Group 9
Analog Supply for MAIN PLL Group 10
Analog Supply for MAIN PLL Group 12
Analog Supply for MAIN PLL Group 13
WKUP domain Analog Supply
Analog Supply for temperature sensor 0
Analog Supply for temperature sensor 1
Analog Supply for temperature sensor 2
Analog Supply for temperature sensor 3
Analog Supply for temperature sensor 4
Oscillator Supply for WKUP domain
IO Power Supply
U18
V19
Y11
N14
R12
R11
K12
T18
Y16
Y18
V12
L20
U19
K10
T16
U10
Y14
J22
VDDSHV0
R21, U21, U22
H19, H20
H16, J16
M20, R20
G18, H18
M21, N22
VDDSHV0_MCU
VDDSHV1_MCU
VDDSHV2
IO Power Supply
IO Power Supply
IO Power Supply
VDDSHV2_MCU
VDDSHV5
IO Power Supply
IO Power Supply
A1, A18, AA1, G10, G12,
G14, G6, H11, H13, H15,
J6, L6, N6, N9, P7, P8,
R6, U9
VDDS_DDR
PWR
DDR PHY IO Supply
VDDS_DDR_C0
VDDS_DDR_C1
VDDS_MMC0
PWR
PWR
PWR
IO Power Supply for DDR Clock
IO Power Supply for DDR Clock
MMC0 PHY IO Supply
R9
J12
Y7, Y8
AA21, AB20, J13, J15,
M16, M19, N10, P18, R17,
R19, T10, T20, U15, U17,
U8, V14, V18, V20, V7,
V9, W10, W13, W15,
W17, W19, W21, W8,
Y12, Y22, Y9
VDD_CORE
PWR
MAIN domain core Supply
G8, H7, J8, K11, K13, K7,
K9, L8, M14, M7, M9, N11,
N15, P16, R13, R15, T12,
T14, U11, U13
VDD_CPU
VDD_MCU
PWR
PWR
CPU core Supply
MCU core Supply
K16, K18, L15, L17, L19
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表6-116. Power Supply Signal Descriptions (continued)
SIGNAL NAME
VDD_MCU_WAKE1
VDD_WAKE0
PIN TYPE
DESCRIPTION
ALZ PIN
PWR
Core Supply for MCU daisy chain
J19
PWR
Core Supply for MAIN domain daisy chain
P20
A14, A5, AA13, AA16,
AA18, AA20, AA22, AA3,
AA5, AA7, AA9, AB12,
AB16, AB19, AB2, AB21,
AB23, AB4, AB6, AC11,
AC22, AC26, AC3, AC5,
AC7, AC8, AD15, AD18,
AD21, AD6, AD9, AE10,
AE14, AE17, AE20, AE23,
AE4, AE7, AF12, AF15,
AF18, AF21, AF24, AF5,
AF8, AG10, AG14, AG17,
AG20, AG23, AG4, AG7,
AH1, AH12, AH15, AH18,
AH21, AH24, AH3, AH6,
AH9, B11, B13, B15, B17,
B2, B23, B4, B6, B8, C1,
C12, C14, C16, C18, C3,
C5, C7, D11, D13, D15,
D17, D2, D4, D6, D8, E1,
E12, E14, E16, E26, E3,
E5, E7, F2, F4, F6, G13,
G28, G3, G5, G7, G9,
VSS
GND
Ground
H10, H12, H14, H2, H21,
H4, H6, H8, J1, J11, J18,
J24, J3, J5, J7, J9, K15,
K2, K20, K27, K4, K6, K8,
L14, L16, L3, L5, L7, L9,
M15, M17, M2, M25, M4,
M6, M8, N1, N16, N18,
N21, N23, N3, N7, P15,
P17, P19, P22, P6, P9,
R10, R14, R16, R18, R23,
R26, R7, T11, T13, T15,
T17, T19, T2, T22, T4, T6,
T9, U12, U14, U16, U20,
U23, U3, U5, U7, V10,
V15, V17, V2, V21, V24,
V4, V6, V8, W1, W11,
W12, W14, W16, W18,
W20, W22, W26, W3, W6,
W9, Y10, Y13, Y15, Y17,
Y19, Y2, Y21, Y23, Y4, Y6
(1) This pin must always be connected via a 1-μF ±10% capacitor to VSS.
6.4 Connection for Unused Pins
This section describes connectivity requirements for package balls that have specific connectivity requirements
and unused package balls.
备注
All power balls must be supplied with the voltages specified in the Recommended Operating
Conditions section, unless otherwise specified in Signal Descriptions.
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备注
For additional clarification, "left unconnected" or "no connect" (NC) means no signal traces can be
connected to these device ball number.
表6-117 shows the connectivity requirements for specific signals by ball name and ball number.
表6-117. Connectivity Requirements
BALL
NUMBER
BALL NAME
WKUP_OSC0_XI
CONNECTION REQUIREMENT
H28
M28
B28
L25
K25
M24
L24
L27
K24
M27
M26
P25
R25
P28
P27
N25
P26
N26
N27
G1
OSC1_XI
TRSTN
MCU_ADC0_AIN0
MCU_ADC0_AIN1
MCU_ADC0_AIN2
MCU_ADC0_AIN3
MCU_ADC0_AIN4
MCU_ADC0_AIN5
MCU_ADC0_AIN6
MCU_ADC0_AIN7
MCU_ADC1_AIN0
MCU_ADC1_AIN1
MCU_ADC1_AIN2
MCU_ADC1_AIN3
MCU_ADC1_AIN4
MCU_ADC1_AIN5
MCU_ADC1_AIN6
MCU_ADC1_AIN7
DDR0_DQS0P
Each of these balls must be connected to VSS through a separate external pull
resistor to ensure these balls are held to a valid logic low level, if unused.
L1
DDR0_DQS1P
V1
DDR0_DQS2P
AB1
A16
A13
A6
DDR0_DQS3P
DDR1_DQS0P
DDR1_DQS1P
DDR1_DQS2P
A3
DDR1_DQS3P
T8
DDR0_RET
J10
H23
L18
L22
M18
N19
N20
DDR1_RET
VMON1_ER_VSYS
VMON6_IR_VEXT0P8
VMON3_IR_VEXT1P8
VMON2_IR_VCPU
VMON4_IR_VEXT1P8
VMON5_IR_VEXT3P3
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表6-117. Connectivity Requirements (continued)
BALL
NUMBER
BALL NAME
CONNECTION REQUIREMENT
AC10
AC18
AC21
R8
SERDES0_REXT
CSI0_RXRCALIB
CSI1_RXRCALIB
DDR0_CAL0
DDR1_CAL0
DSI0_TXRCALIB
DSI1_TXRCALIB
USB0_RCALIB
MCU_RESETZ
MCU_PORZ
PORZ
Each of these balls must be connected to VSS through a separate external pull
resistor to ensure these balls are held to a valid logic low level, if unused. Refer to
Signal Descriptions footnote for appropriate value of pull-resistor for each signal.
E8
AC13
AC15
AA6
A26
G23
K23
A24
A25
AG27
G24
H24
H27
J25
RESET_REQZ
TCK
TMS
MCU_I2C0_SCL
WKUP_I2C0_SCL
WKUP_I2C0_SDA
MCU_I2C0_SDA
I2C0_SDA
AE24
AH25
AG24
AG28
AE26
A27
C26
H1
I2C0_SCL
Each of these balls must be connected to the corresponding power supply
through a separate external pull resistor to ensure these balls are held to a valid
logic high level, if unused.
EXTINTN
TDI
TDO
EMU0
EMU1
DDR0_DQS0N
DDR0_DQS1N
DDR0_DQS2N
DDR0_DQS3N
DDR1_DQS0N
DDR1_DQS1N
DDR1_DQS2N
DDR1_DQS3N
VPP_MCU
M1
U1
AC1
A15
A12
A7
A2
H22
V22
AF1
VPP_CORE
MMC0_CALPAD
Each of these balls must be left unconnected, if unused.
表6-118 shows the specific connection requirements for the RESERVED ball numbers on the device.
备注
For additional clarification, "left unconnected" or "no connect" (NC) means no signal traces can be
connected to these device ball numbers.
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表6-118. Reserved Balls Specific Connection Requirements
BALL NUMBERS
CONNECTION REQUIREMENTS
AB22 / AC12 / AC14 / AC16 / AC17 / AC19 / AC20 / AC23 / AD10 / AD11 / AD12 /
AD5 / AE11 / F13 / G11 / G21 / H25 / K28 / L23 / L26 / N28 / N8 / T7
RESERVED.
These balls must be left unconnected.
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7 Specifications
7.1 绝对最大额定值
在自然通风条件下的工作温度范围内测得(除非另有说明)(1) (2)
参数
最小值
-0.3
最大值
单位
V
VDD_CORE
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
1.05
2.2
主域内核电源
VDD_MCU
-0.3
V
MCUSS 内核电源
VDD_CPU
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CPU 内核电源
VDD_MCU_WAKE1
VDD_WAKE0
用于MCU 唤醒功能的内核电源
用于主域唤醒功能的内核电源
MMC0 DLL 模拟电源
主域RAM 电源
VDDA_0P8_DLL_MMC0
VDDAR_CORE
VDDAR_MCU
MCUSS RAM 电源
VDDAR_CPU
CPU RAM 电源
VDDA_0P8_DSITX
VDDA_0P8_DSITX_C
VDDA_0P8_CSIRX0_1
VDDA_0P8_SERDES0_1
VDDA_0P8_SERDES_C0_1
VDDA_0P8_USB
VDDA_0P8_PLL_DDR0
VDDA_0P8_PLL_DDR1
VDDA_1P8_USB
VDDA_1P8_DSITX
VDDA_1P8_CSIRX0_1
VDDA_1P8_SERDES0_1
VDDA_1P8_SERDES2_4
VDDA_3P3_USB
VDDA_MCU_PLLGRP0
VDDA_PLLGRP0
VDDA_PLLGRP1
VDDA_PLLGRP2
VDDA_PLLGRP5
VDDA_PLLGRP6
VDDA_PLLGRP7
VDDA_PLLGRP8
VDDA_PLLGRP9
VDDA_PLLGRP10
VDDA_PLLGRP12
VDDA_PLLGRP13
VDDA_WKUP
DSITX 时钟电源
DSITX 时钟电源
CSIRX 模拟电源低电平
SERDES0-1 模拟电源低电平
SERDES0-1 时钟电源
USB0-1 0.8V 模拟电源
DDR0 PLL 模拟电源
DDR1 PLL 模拟电源
USB0-1 1.8 V 模拟电源
DSITX 模拟电源高电平
CSIRX 模拟电源高电平
SERDES0-1 模拟电源高电平
SERDES2-4 模拟电源高电平
USB0-1 3.3 V 模拟电源
MCU PLL 组0 的模拟电源
主PLL 组0 的模拟电源
主PLL 组1 的模拟电源
主PLL 组2 的模拟电源
主PLL 组5 (DDR) 的模拟电源
主PLL 组6 的模拟电源
主PLL 组7 的模拟电源
主PLL 组8 的模拟电源
主PLL 组9 的模拟电源
主PLL 组10 的模拟电源
主PLL 组12 的模拟电源
主PLL 组13 的模拟电源
WKUP 域的振荡器电源
ADC 模拟电源
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
2.2
2.2
2.2
2.2
3.8
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
VDDA_ADC0
2.2
VDDA_ADC1
2.2
ADC 模拟电源
VDDA_MCU_TEMP
2.2
MCU 域中温度传感器0 的模拟电源
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在自然通风条件下的工作温度范围内测得(除非另有说明)(1) (2)
参数
最小值
–0.3
–0.3
–0.3
-0.3
最大值
单位
VDDA_POR_WKUP
VDDA_TEMP_0
VDDA_TEMP_1
VDDA_TEMP_2
VDDA_TEMP_3
VDDA_TEMP_4
VDDA_OSC1
2.2
V
WKUP 域模拟电源
2.2
2.2
2.2
2.2
2.2
2.2
1.2
1.2
1.2
2.2
2.2
3.8
2.2
3.8
2.2
3.8
2.2
3.8
2.2
3.8
2.2
3.8
1.89
1.89
3.6
3.8
V
V
V
V
V
V
V
V
V
V
V
温度传感器0 的模拟电源
温度传感器1 的模拟电源
温度传感器2 的模拟电源
温度传感器3 的模拟电源
温度传感器4 的模拟电源
HFOSC1 电源
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
-0.3
VDDS_DDR
DDR 接口电源
VDDS_DDR_C0
VDDS_DDR_C1
VDDS_MMC0
DDR0 存储器时钟位(MCB) 宏的IO 电源
DDR1 存储器时钟位(MCB) 宏的IO 电源
MMC0 IO 电源
VDDSHV0_MCU
1.8V
3.3V
1.8V
3.3V
1.8V
3.3V
1.8V
3.3V
1.8V
3.3V
1.8V
3.3V
IO 电源MCUSS 通用IO 组,以及
MCU 和主域热复位引脚
VDDSHV0
V
V
V
V
V
主域的通用IO 电源
VDDSHV1_MCU
VDDSHV2_MCU
VDDSHV2
MCUSS IO 组1 的IO 电源
MCUSS IO 组2 的IO 电源
主域IO 组2 的IO 电源
主域IO 组5 的IO 电源
VDDSHV5
VPP_CORE
VPP_MCU
V
V
V
V
内核电子保险丝域的电源电压范围
MCU 电子保险丝域的电源电压范围
USB VBUS 比较器输入的电压范围
-0.3
USB0_VBUS(8)
-0.3
所有失效防护IO 引脚的稳态最大电压
I2C0_SCL、
–0.3
I2C0_SDA、
WKUP_I2C0_SCL、
WKUP_I2C0_SDA、
MCU_I2C0_SCL、
MCU_I2C0_SDA、
EXTINTn
3.8
2.2
V
V
MCU_PORz、PORz
–0.3
–0.3
所有其他IO 引脚的稳态最大电压(3)
VMON1_ER_VSYS、
VMON3_IR_VEXT1P
8、
VMON4_IR_VEXT1P
8、
-0.3
1.05
VMON2_IR_VCPU、
VMON6_IR_VEXT0P
8(7)
VMON5_IR_VEXT3P
3(7)
3.8
–0.3
-0.3
V
所有其他IO 引脚
IO 电源电压+ 0.3
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在自然通风条件下的工作温度范围内测得(除非另有说明)(1) (2)
参数
最小值
最大值
单位
0.2 × VDD(6)
V
IO 引脚的瞬态过冲和下冲规格
闩锁性能,II 级(125°C)(4)
20% 的IO 电源电压
在信号周期的20% 以
内
(请参阅图7-1,IO
瞬态电压范围)
100
1.5 × VDD(6)
+150
mA
V
电流测试
–100
不适用
-55
过压(OV) 测试
存储温度
(5)
TSTG
°C
(1) 超出绝对最大额定值运行可能会对器件造成永久损坏。绝对最大额定值并不表示器件在这些条件下或在建议运行条件以外的任何其他条
件下能够正常运行。如果超出建议运行条件但在绝对最大额定值范围内使用,器件可能不会完全正常运行,这可能影响器件的可靠性、
功能和性能并缩短器件寿命。
(2) 除非另有说明,否则所有电压值均以其关联的VSS 或VSSA_x 为基准。
(3) 此参数适用于所有不具有失效防护功能的IO 引脚,该要求适用于所有IO 电源电压值。例如,如果施加到特定IO 电源的电压为0V,则
由该电源供电的任何IO 的有效输入电压范围将为–0.3V 至+0.3V。每当外设不是由用于为相应IO 电源供电的相同电源供电时,都应
特别注意。所连接的外设绝不能提供超出有效输入电压范围的电压(包括电源斜升和斜降序列),这一点很重要。
(4) 对于电流脉冲注入:
引脚应力符合JEDEC JESD78E(II 级),并施加额定I/O 引脚注入电流和钳位电压(最大推荐I/O 电压的1.5 倍和最大推荐I/O 电压的
负0.5 倍)。
对于过压性能:
电源应力符合JEDEC JESD78E(II 级)并施加额定电压注入。
(5) 对于卷带包装,贮存温度范围为[–10°C;+50°C],最大相对湿度为70%。TI 建议在使用前恢复到环境室温。
(6) VDD 是IO 相应电源引脚上的电压。
(7) VMON 引脚提供了一种监测系统电源的方法。如需更多信息,请参阅使用VMON/POK 的系统电源监测设计指南。
(8) 需要使用外部电阻分压器来限制施加到该器件引脚的电压。如需更多信息,请参阅USB VBUS 设计指南。
失效防护IO 终端的设计使其不依赖于相应的IO 电源电压。这样便可在相应IO 电源关闭时,将外部电压源连接到
这些IO 终端。参数“所有失效防护IO 引脚的稳态最大电压”中强调了失效防护的特定信号。所有其他IO 终端都
不具有失效防护功能,对其施加的电压应限制为绝对最大额定值中的“所有其他 IO 引脚的稳态最大电压”参数定
义的值。
Overshoot = 20% of nominal
IO supply voltage
Tovershoot
Tperiod
Tundershoot
Undershoot = 20% of nominal
IO supply voltage
A. Tovershoot + Tundershoot < Tperiod 的20%
图7-1. IO 瞬态电压范围
7.2 ESD Ratings
VALUE
±1000
±250
UNIT
Human-body model (HBM), per AEC Q100-002(1)
Charged-device model (CDM), per AEC Q100-011
All pins
V(ESD)
Electrostatic discharge
V
Corner pins (A1,
AJ29)
±750
(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.
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7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
SUPPLY NAME(2)
DESCRIPTION
MIN(1)
0.76
NOM
0.8
MAX(1)
0.84
UNIT
VDD_CORE
Boot/Active voltage for MAIN domain core supply
Boot/Active voltage for MCUSS core supply
V
V
V
VDD_MCU
VDD_CPU
0.76
0.8
0.89
Boot voltage for CPU core supply, applied at cold
power up event
0.76
0.8
0.84
Active voltage for CPU core supply, after AVS mode
enabled in software
AVS(5)-5%
AVS(5) AVS(5)+5%
V
VDD_CPU AVS Range
VDD_MCU_WAKE1
VDD_WAKE0
AVS valid voltage range for VDD_CPU
Core supply for MCU WAKE function
Core suply for MAIN domain WAKE function
MMC PLL analog supply
0.6
0.76
0.76
0.76
0.81
0.81
0.81
0.76
0.76
0.76
0.76
0.76
0.76
0.76
0.76
1.71
1.71
1.71
1.71
1.71
3.14
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
0.9
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0.8
0.8
0.8
0.85
0.85
0.85
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.8
1.8
1.8
1.8
1.8
3.3
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
0.89
0.89
0.84
0.89
0.89
0.89
0.84
0.84
0.84
0.84
0.84
0.84
0.84
0.84
1.89
1.89
1.89
1.89
1.89
3.46
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
VDDA_0P8_DLL_MMC0
VDDAR_CORE
Main domain RAM supply
VDDAR_MCU
MCUSS RAM supply
VDDAR_CPU
CPU RAM supply
VDDA_0P8_DSITX
VDDA_0P8_DSITX_C
VDDA_0P8_CSIRX0_1
VDDA_0P8_SERDES0_1
VDDA_0P8_SERDES_C0_1
VDDA_0P8_USB
DSITX clock supply
DSITX clock supply
CSIRX analog supply low
SERDES0-1 analog supply low
SERDES0-1 clock supply
USB0-1 0.8v analog supply
VDDA_0P8_PLL_DDR0
VDDA_0P8_PLL_DDR1
VDDA_1P8_USB
DDR0 PLL analog supply low
DDR1 PLL analog supply low
USB0-1 1.8v analog supply
VDDA_1P8_DSITX
VDDA_1P8_CSIRX0_1
VDDA_1P8_SERDES0_1
VDDA_1P8_SERDES2_4
VDDA_3P3_USB
DSITX analog supply high
CSIRX analog supply high
SERDES0-1 analog supply high
SERDES2-4 analog supply high
USB0-1 3.3v analog supply
VDDA_MCU_PLLGRP0
VDDA_PLLGRP0
Analog supply for MCU PLL Group 0
Analog supply for Main PLL Group 0
Analog supply for MAIN PLL Group 1
Analog supply for MAIN PLL Group 2
Analog supply for MAIN PLL Group 5 (DDR)
Analog supply for MAIN PLL Group 6
Analog supply for MAIN PLL Group 7
Analog supply for MAIN PLL Group 8
Analog supply for MAIN PLL Group 9
Analog supply for MAIN PLL Group 10
Analog supply for MAIN PLL Group 12
Analog supply for MAIN PLL Group 13
Oscillator supply for wkup domain
ADC analog supply
VDDA_PLLGRP1
VDDA_PLLGRP2
VDDA_PLLGRP5
VDDA_PLLGRP6
VDDA_PLLGRP7
VDDA_PLLGRP8
VDDA_PLLGRP9
VDDA_PLLGRP10
VDDA_PLLGRP12
VDDA_PLLGRP13
VDDA_WKUP
VDDA_ADC0
VDDA_ADC1
ADC analog supply
VDDA_MCU_TEMP
Analog supply for temperature sensor 0 in MCU
domain
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over operating free-air temperature range (unless otherwise noted)
SUPPLY NAME(2)
VDDA_POR_WKUP
VDDA_1P8_MLB
VDDA_TEMP_0
VDDA_TEMP_1
VDDA_TEMP_2
VDDA_TEMP_3
VDDA_TEMP_4
VDDA_OSC1
DESCRIPTION
MIN(1)
1.71
1.71
1.71
1.71
1.71
1.71
1.71
1.71
NOM
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
MAX(1)
UNIT
V
WKUP domain analog supply
1.89
1.89
1.89
1.89
1.89
1.89
1.89
1.89
25
MLB IO supply (6-pin interface)
V
Analog supply for temperature sensor 0
Analog supply for temperature sensor 1
Analog supply for temperature sensor 2
Analog supply for temperature sensor 3
Analog supply for temperature sensor 4
Analog supply for HFOSC1
V
V
V
V
V
V
VDDA_*
VDDS_DDR(3)
Peak to Peak Noise for all VDDA inputs
DDR inteface power supply
mV
V
1.06
1.06
1.06
1.71
1.71
3.14
1.71
3.14
1.1
1.1
1.1
1.8
1.8
3.3
1.8
3.3
1.15
1.15
1.15
1.89
1.89
3.46
1.89
3.46
VDDS_DDR_C0
VDDS_DDR_C1
VDDS_MMC0
IO power for DDR0 Memory Clock Bit (MCB) macro
IO power for DDR1 Memory Clock Bit (MCB) macro
MMC0 IO supply
V
V
V
VDDSHV0
IO supply for main domain
general
1.8-V operation
3.3-V operation
1.8-V operation
3.3-V operation
V
V
VDDSHV0_MCU
IO supply MCUSS general IO
group, and MCU and Main
domain warm reset pins
V
V
VDDSHV1_MCU(6)
VDDSHV2
IO supply for MCUSS IO group 1 1.8-V operation
3.3-V operation
1.71
3.14
1.71
3.14
1.71
3.14
1.71
3.14
0
1.8
3.3
1.89
3.46
1.89
3.46
1.89
3.46
1.89
3.46
3.46
V
V
IO supply for main domain IO
group 2
1.8-V operation
3.3-V operation
1.8
V
3.3
V
VDDSHV2_MCU
VDDSHV5
IO supply for MCUSS IO group 2 1.8-V operation
3.3-V operation
1.8
V
3.3
V
IO supply for main domain IO
group 5
1.8-V operation
3.3-V operation
1.8
V
3.3
V
USB0_VBUS
USB0_ID
VSS
Voltage range for USB VBUS comparator input
Voltage range for the USB ID input
Ground
See (7)
See (4)
0
V
V
V
TJ
Operating junction temperature
range
Automotive
Extended
-40
-40
0
125
105
90
°C
°C
°C
Commercial
(1) The voltage at the device ball must never be below the MIN voltage or above the MAX voltage for any amount of time. This
requirement includes dynamic voltage events such as AC ripple, voltage transients, voltage dips, and so forth.
(2) Refer to Power-On-Hour (POH) Limits for limitations.
(3) VDDS_DDR is required to still be powered with LPDDR4 voltage ranges, even If DDR interface is unused.
(4) This terminal is connected to analog circuits in the respective USB PHY. The circuit sources a known current while measuring the
voltage to determine if the terminal is connected to VSS with a resistance less than 10 Ωor greater than 100 kΩ. The terminal should
be connected to ground for USB host operation or open-circuit for USB peripheral operation, and should never be connected to any
external voltage source.
(5) The AVS Voltages are device-dependent, voltage domain-dependent, and OPP-dependent. They must be read from the
VTM_DEVINFO_VDn. For information about VTM_DEVINFO_VDn Registers address, please refer to Voltage and Thermal Manager
section in the device TRM. The power supply should be adjustable over the ranges shown in the VDD_CPU AVS Range entry.
(6) When DDR1 is used concurrently with either OSPI0 or Hyperbus, VDDSHV1_MCU is limited to 1.8V (3.3V mode not supported if
DDR1 is used in the system.)
(7) An external resistor divider is required to limit the voltage applied to this device pin. For more information, see USB VBUS Design
Guidelines.
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7.4 Power-On-Hour (POH) Limits
IP(1) (2) (3)
VOLTAGE (V)
(MAX)
FREQUENCY
(MHz) (MAX)
VOLTAGE DOMAIN
Tj(°C)
POH
All
All
All
100%
100%
100%
All
All
All
All Supported OPPs
All Supported OPPs
All Supported OPPs
Automotive -40°C to 125°C(4)
Extended -40°C to 105°C
Commercial 0°C to 90°C
20000
100000
100000
(1) This information is provided solely for your convenience and does not extend or modify the warranty provided under TI's standard
terms and conditions for TI semiconductor products.
(2) Unless specified in the table above, all voltage domains and operating conditions are supported in the device at the noted
temperatures.
(3) POH is a function of voltage, temperature and time. Usage at higher voltages and temperatures will result in a reduction in POH.
(4) Automotive profile is defined as 20000 power on hours with a junction temperature as follows: 5%@-40°C, 65%@70°C, 20%@110°C,
and 10%@125°C.
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7.5 Operating Performance Points
This section describes the operating conditions of the device. This section also contains the description of each
Operating Performance Point (OPP) for processor clocks and device core clocks.
表7-1 describes the maximum supported frequency per speed grade for the device.
表7-1. Speed Grade Maximum Frequency
MAXIMUM FREQUENCY (MHz)
DEVICE
MCU_
R5SS0
A72SS0
2000
C71SS0/1
1000
R5FSS0/1
1000
GPU
800
800
800
CBASS0
500
VPAC
720(1)
600 (1)
600(1)
VENCDEC
DMSC
333
LPDDR4
550
(480MP/s)
T
N
H
1000
4266 MT/s(2)
3733 MT/s(2)
3200 MT/s(2)
275
(240MP/s)
1600
750
1000
1000
1000
500
333
150 (120
MP/s)
1200
500
1000
500
333
(1) Max VPAC and DMPAC speeds not available concurrently due to PLL sharing (max combinations are 720/480 and 650/520 for VPAC/
DMPAC, respectively.
(2) Maximum DDR Frequency will be limited based on the specific memory type (vendor) used in a system and by PCB implementation. TI
strongly recommends all designs to follow the TI LPDDR4 EVM PCB layout exactly in every detail (routing, spacing, vias/backdrill,
PCB material, etc.) in order to achieve the full specified clock frequency. Refer to the Jacinto 7 LPDDR Board Design and Layout
Guidelines for details.
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7.6 Electrical Characteristics
备注
The interfaces or signals described in 节7.6.1 through 节7.6.8 correspond to the interfaces or signals
available in multiplexing mode 0 (Primary Function).
All interfaces or signals multiplexed on the balls described in these tables have the same DC electrical
characteristics, unless multiplexing involves a PHY and GPIO combination, in which case different DC
electrical characteristics are specified for the different multiplexing modes (Functions).
7.6.1 I2C, Open-Drain, Fail-Safe (I2C OD FS) Electrical Characteristics
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
1.8-V MODE
VIL
Input low-level threshold
0.3 ×
V
V
VDDSHV(1)
VILSS
VIH
VIHSS
VHYS
Input low-level threshold steady state
Input high-level threshold
0.3 ×
VDDSHV(1)
0.7 ×
V
VDDSHV(1)
Input high-level threshold steady state
Input Hysteresis Voltage
0.7 ×
V
VDDSHV(1)
0.1 ×
mV
VDDSHV(1)
IIN
Input Leakage Current
Output low-level voltage
VI = 1.8 V or 0 V
±10
µA
V
VOL
0.2 ×
VDDSHV(1)
IOL
Low Level Output Current
VOL(MAX)
6
mA
3.3-V MODE
VIL
Input low-level threshold
0.3 ×
V
V
VDDSHV(1)
VILSS
VIH
VIHSS
VHYS
Input low-level threshold steady state
Input high-level threshold
0.25 ×
VDDSHV(1)
0.7 ×
V
VDDSHV(1)
Input high-level threshold steady state
Input Hysteresis Voltage
0.7 ×
V
VDDSHV(1)
0.05 ×
mV
VDDSHV(1)
IIN
Input Leakage Current
Output low-level voltage
Low Level Output Current
VI = 3.3 V or 0 V
VOL(MAX)
±10
0.4
µA
V
VOL
IOL
6
mA
(1) VDDSHV stands for corresponding power supply. For more information on the power supply name and the corresponding ball, see the
Pin Attributes, POWER column.
7.6.2 Fail-Safe Reset (FS Reset) Electrical Characteristics
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIL
Input low-level threshold
0.3 ×
V
VDDSHV(1)
VILSS
Input low-level threshold steady state
0.3 ×
V
VDDSHV(1)
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Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
Input high-level threshold
0.7 ×
V
VDDSHV(1)
VIHSS
Input high-level threshold steady state
0.7 ×
V
VDDSHV(1)
VHYS
IIN
Input Hysteresis Voltage
Input Leakage Current
200
mV
µA
VI = 1.8 V or 0 V
±10
(1) VDDSHV stands for corresponding power supply. For more information on the power supply name and the corresponding ball, see the
Pin Attributes, POWER column.
7.6.3 HFOSC/LFOSC Electrical Characteristics
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
HIGH FREQUENCY OSCILLATOR
VIH
Input high-level threshold
Input low-level threshold
Input Hysteresis Voltage
0.65 ×
V
V
VDDSHV(1)
VIL
0.35 ×
VDDSHV(1)
VHYS
49
mV
LOW FREQUENCY OSCILLATOR
VIH
Input high-level threshold
Input low-level threshold
Input Hysteresis Voltage
0.65 ×
V
V
VDDA_WKUP
(1)
VIL
0.35 ×
VDDA_WKUP
(1)
VHYS
Active Mode
85
mV
mV
Bypass Mode
324
(1) VDDSHV stands for corresponding power supply. For WKUP_OSC0, the corresponding power supply is VDDA_WKUP. For OSC1_XI,
the corresponding power supply is VDDS_OSC1.
7.6.4 eMMCPHY Electrical Characteristics
Over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
VIL
Input low-level threshold
0.35 ×
V
VDDSHV(1)
VILSS
VIH
Input low-level threshold steady state
Input high-level threshold
0.20
V
V
0.65 ×
VDDSHV(1)
VIHSS
IIN
Input high-level threshold steady state
Input Leakage Current
1.4
V
µA
µA
kΩ
kΩ
V
VI = 1.8 V or 0 V
VO = 1.8 V or 0 V
±10
±10
25
IOZ
Tri-state Output Leakage Current
Pull-up Resistor
RPU
RPD
VOL
VOH
15
15
20
20
Pull-down Resistor
25
Output low-level voltage
Output high-level voltage
0.30
VDDSHV -
0.30(1)
V
IOL
IOH
Low Level Output Current
High Level Output Current
VOL(MAX)
VOH(MAX)
2
2
mA
mA
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Over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
SRI
Input Slew Rate
5E +8
V/s
(1) VDDSHV stands for corresponding power supply (vddshv8). For more information on the power supply name and the corresponding
ball, see the Pin Attributes, POWER column..
7.6.5 SDIO Electrical Characteristics
Over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
1.8-V MODE
VIL
Input low-level threshold
Input low-level threshold steady state
Input high-level threshold
Input high-level threshold steady state
Input Hysteresis Voltage
Input Leakage Current
0.58
0.58
V
V
VILSS
VIH
1.27
1.7
V
VIHSS
VHYS
IIN
V
150
mV
µA
kΩ
kΩ
V
VI = 1.8 V or 0 V
±10
60
RPU
Pull-up Resistor
40
40
50
50
RPD
Pull-down Resistor
60
VOL
Output low-level voltage
Output high-level voltage
0.45
VOH
VDDSHV-
0.45(1)
V
IOL
Low Level Output Current
High Level Output Current
VOL(MAX)
VOH(MAX)
4
4
mA
mA
IOH
3.3-V Mode
VIL
Input low-level threshold
0.25 ×
V
V
V
V
VDDSHV(1)
VILSS
VIH
Input low-level threshold steady state
Input high-level threshold
0.15 ×
VDDSHV(1)
0.625 ×
VDDSHV(1)
VIHSS
Input high-level threshold steady state
0.625 ×
VDDSHV(1)
VHYS
IIN
Input Hysteresis Voltage
Input Leakage Current
Pull-up Resistor
150
mV
µA
kΩ
kΩ
V
VI = 1.8 V or 0 V
±10
60
RPU
RPD
VOL
40
40
50
50
Pull-down Resistor
60
Output low-level voltage
0.125 ×
VDDSHV(1)
VOH
Output high-level voltage
0.75 ×
V
VDDSHV(1)
IOL
IOH
Low Level Output Current
High Level Output Current
VOL(MAX)
VOH(MAX)
6
mA
mA
10
(1) VDDSHV stands for corresponding power supply (vddshv8). For more information on the power supply name and the corresponding
ball, see the Pin Attributes , POWER column.
7.6.6 CSI2/DSI D-PHY Electrical Characteristics
Over operating free-air temperature range (unless otherwise noted)
PARAMETER
Low-Power Receiver (LP-RX)
VIH Input high-level threshold
MIN
NOM
MAX
UNIT
740
mV
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Over operating free-air temperature range (unless otherwise noted)
PARAMETER
MIN
25
NOM
MAX
UNIT
mV
VIL
Input low-level threshold
Hysteresis
550
VHYS
mV
Ultra-Low Power Receiver (ULP-RX)
VITH
Input high-level threshold
Input low-level threshold
Hysteresis
740
25
mV
mV
mV
VITL-ULPM
VHYS
300
High Speed Receiver (HS-RX)
VIDTH
Differential input high-level threshold
40
mV
mV
mV
mV
mV
mV
VIDTL
Differential input low-level threshold
Maximum differential input voltage
Single-ended input low-level threshold
Single-ended input high-level threshold
Common-mode voltage
-40
-40
70
VIDMAX
VILHS
270
VIHHS
460
330
VCMRXDC
7.6.7 ADC12B Electrical Characteristics
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Analog Input
VMCU_ADC Full-scale Input Range
VSS
-1
VDDA_ADC0/
1
V
0/1_AIN[7:0]
DNL
INL
Differential Non-Linearity
Integral Non-Linearity
0.5
±1
±2
4
LSB
LSB
LSB
±4
LSBGAIN- Gain Error
ERROR
LSBOFFSE Offset Error
±2
LSB
T-ERROR
CIN
Input Sampling Capacitance
5.5
70
pF
dB
SNR
Signal-to-Noise Ratio
Input Signal: 200
kHz sine wave at
-0.5 dB Full Scale
THD
Total Harmonic Distortion
Spurious Free Dynamic Range
Input Signal: 200
kHz sine wave at
-0.5 dB Full Scale
73
76
69
dB
dB
dB
Ω
SFDR
Input Signal: 200
kHz sine wave at
-0.5 dB Full Scale
SNR(PLUS) Signal-to-Noise Plus Distortion
Input Signal: 200
kHz sine wave at
-0.5 dB Full Scale
RMCU_ADC Input Impedance of MCU_ADC0/1_AIN[7:0] f = input frequency
[1/((65.97 ×
10–-12) ×
0/1_AIN[0:7]
fSMPL_CLK)]
IIN
Input Leakage
MCU_ADC0/1_AIN[7
:0] = VSS
-10
24
μA
μA
MCU_ADC0/1_AIN[7
:0] = VDDA_ADC0/1
Sampling Dynamics
FSMPL_CLK SMPL_CLK Frequency
60
MHz
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Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
tC
Conversion Time
13
ADC0/1
SMPL_CL
K Cycles
tACQ
Acquisition time
2
257 ADC0/1
SMPL_CL
K Cycles
TR
Sampling Rate
ADC0/1 SMPL_CLK
= 60 MHz
4
MSPS
CCISO
Channel to Channel Isolation
100
dB
General Purpose Input Mode(1)
VIL
Input low-level threshold
0.35 ×
VDDA_ADC0/
1
V
V
V
V
VILSS
Input high-level threshold steady state
Input high-level threshold
0.35 ×
VDDA_ADC0/
1
VIH
0.65 ×
VDDA_ADC0/
1
VIHSS
Input high-level threshold steady state
0.65 ×
VDDA_ADC0/
1
VHYS
IIN
Input Hysteresis Voltage
Input Leakage Current
200
mV
µA
VI = 1.8 V or 0 V
6
(1) MCU_ADC0/1 can be configured to operate in General Purpose Input mode, where all MCU_ADC0/1_AIN[7:0] inputs are globally
enabled to operate as digital inputs via the ADC0/1_CTRL register (gpi_mode_en = 1).
7.6.8 LVCMOS Electrical Characteristics
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
1.8-V MODE
VIL
Input Low Voltage
0.35 × VDD(1)
V
V
VILSS
VIH
Input Low Voltage Steady State
Input High Voltage
0.3 × VDD(1)
0.65 × VDD(1)
0.85 × VDD(1)
150
V
VIHSS
VHYS
IIN
Input High Voltage Steady State
Input Hysteresis Voltage
Input Leakage Current.
Pull-up Resistor
V
mV
µA
kΩ
kΩ
V
VI = 1.8 V or 0 V
±10
30
RPU
RPD
VOL
VOH
IOL
15
15
22
22
Pull-down Resistor
30
Output Low Voltage
0.45
Output High Voltage
VDD(1) - 0.45
V
Low Level Output Current
High Level Output Current
VOL(MAX)
VOH(MIN)
3
3
mA
mA
IOH
3.3-V MODE
VIL
Input Low Voltage
0.8
0.6
V
V
VILSS
VIH
Input Low Voltage Steady State
Input High Voltage
2.0
2.0
V
VIHSS
VHYS
Input High Voltage Steady State
Input Hysteresis Voltage
V
150
mV
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MAX UNIT
Over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
IIN
Input Leakage Current.
VI = 3.3 V or 0 V
±10
30
µA
kΩ
kΩ
V
RPU
RPD
VOL
VOH
IOL
Pull-up Resistor
15
15
22
22
Pull-down Resistor
30
Output Low Voltage
Output High Voltage
Low Level Output Current
High Level Output Current
0.4
2.4
5
V
VOL(MAX)
VOH(MIN)
mA
mA
IOH
6
(1) VDD stands for corresponding power supply. For more information on the power supply name and the corresponding ball, see the Pin
Attributes, POWER column.
7.6.9 USB2PHY Electrical Characteristics
备注
USB0 and USB1 Electrical Characteristics are compliant with Universal Serial Bus Revision 2.0
Specification dated April 27, 2000 including ECNs and Errata as applicable.
7.6.10 SerDes 2-L-PHY/4-L-PHY Electrical Characteristics
备注
The PCIe interfaces are compliant with the electrical parameters specified in PCI Express® Base
Specification Revision 4.0, September 27, 2017.
This Device imposes an additional limit on SERDES REFCLK when used in Input mode with internal
termination enabled, as described by parameter VREFCLK_TERM in 表 7-2, 4-L-PHY SERDES REFCLK
Electrical Characteristics. Internal termination is enabled by default and must be disabled before
applying a reference clock signal that exceeds the limits defined by VREFCLK_TERM. External
termination should always be enabled on the source side.
表7-2. 4-L-PHY SERDES REFCLK Electrical Characteristics
Only applies when internal termination is enabled. Over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
VREFCLK_TER Single ended voltage threshold at the reference clock
400
mV
pin when internal termination is enabled
M
RTERM
Internal termination
40
50
62.5
Ω
备注
The SerDes USB interfaces are compliant with the USB3.1 SuperSpeed Transmitter and Receiver
Normative Electrical Parameters as defined in the Universal Serial Bus 3.1 Specification, Revision
1.0 , July 26, 2013.
备注
The SGMII interfaces electrical characteristics are compliant with 1000BASE-KX per IEEE802.3
Clause 70.
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备注
The SGMII 2.5G / XAUI interfaces electrical characteristics are compliant with IEEE802.3 Clause 47.
备注
The QSGMII interface electrical characteristics are compliant with QSGMII Specification revision 1.2.
备注
The UFS interface electrical characteristics are compliant with MIPI M-PHY Specification v3.1,
February 17, 2014.
备注
The DP interface electrical characteristics are compliant with the VESA DisplayPort (DP) Standard v
1.4 February 23, 2016.
备注
The eDP interface electrical characteristics are compliant with the VESA Embedded DisplayPort
(eDP) Standard v1.4b October 23, 2015.
7.6.13 DDR0 Electrical Characteristics
备注
The DDR interface is compatible with JESD209-4B standard compliant LPDDR4 SDRAM devices.
7.7 VPP Specifications for One-Time Programmable (OTP) eFuses
This section specifies the operating conditions required for programming the OTP eFuses and is applicable only
for High-Security Devices.
7.7.1 Recommended Operating Conditions for OTP eFuse Programming
over operating free-air temperature range (unless otherwise noted)
PARAMETER
DESCRIPTION
MIN
NOM
MAX
UNIT
VDD_CORE
Supply voltage range for the core domain
during OTP operation; OPP NOM (BOOT)
See Recommended Operating Conditions
See Recommended Operating Conditions
N/A(2)
V
VDD_MCU
Supply voltage range for the core domain
during OTP operation; OPP NOM (BOOT)
V
V
V
VPP_CORE
Supply voltage range for the eFuse ROM
domain during normal operation
Supply voltage range for the eFuse ROM
domain during OTP programming(1)
1.71
1.8
1.89
VPP_MCU
Supply voltage range for the eFuse ROM
domain during normal operation
N/A(2)
Supply voltage range for the eFuse ROM
domain during OTP programming(1)
1.71
1.8
1.89
(1) Supply voltage range includes DC errors and peak-to-peak noise. TI power management solutions TLV70018-Q1 from the TLV707x
family meet the supply voltage range needed for VPP_CORE and VPP_MCU.
(2) N/A stands for Not Applicable.
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7.7.2 Hardware Requirements
The following hardware requirements must be met when programming keys in the OTP eFuses:
• The VPP_CORE and VPP_MCU power supplies must be disabled when not programming OTP registers.
• The VPP_CORE and VPP_MCU power supplies must be ramped up after the proper device power-up
sequence (for more details, see Power Supply Sequencing).
7.7.3 Programming Sequence
Programming sequence for OTP eFuses:
• Power on the board per the power-up sequencing. No voltage should be applied on the VPP_CORE and
VPP_MCU terminals during power up and normal operation.
• Load the OTP write software required to program the eFuse (contact your local TI representative for the OTP
software package).
• Apply the voltage on the VPP_CORE and VPP_MCU terminals according to the specification in 节7.7.1.
• Run the software that programs the OTP registers.
• After validating the content of the OTP registers, remove the voltage from the VPP_CORE and VPP_MCU
terminals.
7.7.4 Impact to Your Hardware Warranty
You recognize and accept at your own risk that your use of eFuse permanently alters the TI device. You
acknowledge that eFuse can fail due to incorrect operating conditions or programming sequence. Such a failure
may render the TI device inoperable and TI will be unable to confirm the TI device conformed to TI device
specifications prior to the attempted eFuse. CONSEQUENTLY, TI WILL HAVE NO LIABILITY FOR ANY TI
DEVICES THAT HAVE BEEN eFUSED.
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7.8 Thermal Resistance Characteristics
This section provides the thermal resistance characteristics used on this device.
For reliability and operability concerns, the maximum junction temperature of the device has to be at or below
the TJ value identified in Recommended Operating Conditions.
7.8.1 Thermal Resistance Characteristics for ALZ Package
It is recommended to perform thermal simulations at the system level with the worst case device power consumption.
ALZ PACKAGE
NO.
PARAMETER
DESCRIPTION
AIR FLOW
(m/s)(2)
°C/W(1)(3)
T1
0.3
2.0
N/A
N/A
0
Junction-to-case
Junction-to-board
Junction-to-free air
RΘJC
T2
RΘJB
T3
10.4
6.1
T4
1
RΘJA
T5
Junction-to-moving air
5.3
2
T6
4.8
3
T7
0.16
0.17
0.17
0.17
1.8
0
T8
1
Junction-to-package top
ΨJT
T9
2
T10
T11
T12
T13
T14
3
0
1.5
1
Junction-to-board
ΨJB
1.4
2
1.4
3
(1) These values are based on a JEDEC defined 2S2P system (with the exception of the Theta JC [RΘJC] value, which is based on a
JEDEC defined 1S0P system) and will change based on environment as well as application. For more information, see these EIA/
JEDEC standards:
•
•
•
•
•
JESD51-2, Integrated Circuits Thermal Test Method Environment Conditions - Natural Convection (Still Air)
JESD51-3, Low Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages
JESD51-6, Integrated Circuit Thermal Test Method Environmental Conditions - Forced Convection (Moving Air)
JESD51-7, High Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages
JESD51-9, Test Boards for Area Array Surface Mount Packages
(2) m/s = meters per second.
(3) °C/W = degrees Celsius per watt.
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7.9 Temperature Sensor Characteristics
This section summarizes the Voltage and Temperature Module (VTM) on die temperature sensor characteristics.
For reliability and operability concerns, the maximum junction temperature of the device has to be at or below
the TJ value identified in the Recommended Operating Conditions.
表7-3. VTM Die Temperature sensor Characteristics
TEST
PARAMETER
MIN
TYP
MAX UNIT
CONDITIONS
–40 to 110 ℃
110 to 125 ℃
5
–5
–2
℃
Tacc
VTM temperature sensor accuracy
2
℃
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7.10 Timing and Switching Characteristics
备注
The timings presented in this section are valid when the DRV_STR (Drive Strength) control in the
associated PADCONFIG registers are set to the default “0h –Nominal (recommended)”value.
7.10.1 Timing Parameters and Information
The timing parameter symbols used in Timing and Switching Characteristics are created in accordance with
JEDEC Standard 100. To shorten the symbols, some pin names and other related terminologies have been
abbreviated in 表7-4:
表7-4. Timing Parameters Subscripts
SYMBOL
PARAMETER
Cycle time (period)
Delay time
c
d
dis
en
h
Disable time
Enable time
Hold time
su
START
t
Setup time
Start bit
Transition time
Valid time
v
w
Pulse duration (width)
Unknown, changing, or don't care level
Fall time
X
F
H
High
L
Low
R
Rise time
V
Valid
IV
AE
FE
LE
Z
Invalid
Active Edge
First Edge
Last Edge
High impedance
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7.10.2 Power Supply Sequencing
This section describes power supply sequencing required to ensure proper device operation. The device can be
operated using either an isolated or combined MCU & Main power distribution network (PDN). Two different
primary power sequences are recommended based upon isolated and combined MCU & Main PDNs. In
addition, the device can be operated in either MCU Only or DDR Retention or GPIO Retentioon low power
modes. Two different desired device power supply sequences for entry and exit of low power modes are shown.
The power supply names used in this section are specific to this device and align to names given in the Signal
Descriptions section. Common power supply names may be used across different devices within the Jacinto 7TM
processor family. These common supply names will have very similar if not identical functions across devices.
All power sequencing timing diagrams shown will use the following terminology:
• Primary = Essential power sequences of all voltage domains between off and full active states.
• VOPR MIN = Minimum operational voltage level that ensures functionality as specified in Recommended
Operating Conditions
• Ramp-up = start of a voltage supply transition time from off condition to Vopr min.
• Ramp-down = start of a voltage supply transition time from Vopr to off condition
• Supply_“n”= multiple instances of similar power supplies (i.e. VDDSHVn = VDDSHV0, VDDSHV1,
VDDSHV2 …VDDSHV6)
• Supply_“xxx”= multiple instances of similar power supplies used for different signal types (i.e.
VDDA_1P8_xxx = VDDA_1P8_DSITX, VDDA_1P8_USB, VDDA_0P8_DSITX, VDDA_0P8_USB, etc.)
• Time stamps = “T#”markers with descriptions and approximate elapsed times for general reference.
Specific timing transitions are dependent upon PDN design (see PDN User Guide for details).
7.10.2.1 Power Supply Slew Rate Requirement
To maintain the safe operating range of the internal ESD protection devices, TI recommends limiting the
maximum slew rate of supplies to be less than 100 mV/us, as shown in 图 7-2. For instance, a 1.8V supply
should have a ramp time > 18 μs to ensure the slew rate < 100mV/us.
图7-2 describes the Power Supply Slew Rate Requirement in the device.
Supply value
t
Slew Rate = ∆V / ∆T
Max Slew Rate < 100 mV / µs or 0.1 V / 1E(-6)s = 1E(+5) V / s
∆Tmin > ∆V / Max Slew Rate or 1.8 V / 1E(+5) V / s
∆Tmin > 18 µs
SPRSP08_ELCH_06
图7-2. Power Supply Slew and Slew Rate
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7.10.2.2 Combined MCU and Main Domains Power- Up Sequencing
节 7.10.2.2 describes the primary power-up sequencing when similar MCU and Main voltage domains are
combined into common power rails. Combining MCU and Main voltage domains simplifies PDN design by
reducing total number of power rails and sources while making MCU and Main processor sub-systems
operational dependent on common power rails.
T0
T1
T2
T3
T4
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU,
VDDSHV0, VDDSHV2, VDDSHV5(D) (B), VDDA_3P3_USB(E)
)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU,
VDDSHV0, VDDSHV2, VDDSHV5(D) (C),VDDS_MMC0
)
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP, VDDA_OSC1,
VDDA_PLLGRP8, VDDA_PLLGRP6,VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP0, VDDA_TEMP1)(F)
(VDDA_1P8_SERDES, VDDA_1P8_USB)(G)
VDD_CPU
VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0(H)
VDD_MCU(I), VDD_MCU_WAKE1, VDD_CORE,
VDD_WAKE0, VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB,
VDDAR_CORE, VDDAR_CPU, VDDAR_MCU(I)
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C,
OSC1_XI, OSC1_XO
(optional)
WKUP_OSC0_XI, WKUP_OSC0_XO
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0](J)
MCU_PORz(J)(K)
Valid Configuration
PORz(J)(K)
J7VCL_ELCH_01
A. Time stamp markers:
•
•
•
•
•
T0 –3.3V voltages start ramp-up to VOPR MIN. (0 ms)
T1 –1.8-V voltages start ramp-up to VOPR MIN. (2 ms)
T2 –Low voltage core supplies start ramp-up to VOPR MIN. (3 ms)
T3 –Low voltage RAM array voltages start ramp-up to VOPR MIN. (4 ms)
T4 –OSC1 is stable and PORz/MCU_PORz are de-asserted to release processor from reset. (13 ms)
B. Any MCU or Main dual voltage IO supplies (VDDSHVn_MCU or VDDSHVn) being supplied by 3.3V to support 3.3V digital interfaces. A
few supplies could have varying start times between T0 to T1 due to PDN designs using different power resources with varying turn-on
& ramp-up time delays.
C. Any MCU or Main dual voltage IO supplies (VDDSHVn_MCU or VDDSHVn) being supplied by 1.8 V to support 1.8-V digital interfaces.
When eMMC memories are used, Main 1.8-V supplies could have a ramp-up aligned to T3 due to PDN designs grouping supplies with
VDD_MMC0.
D. VDDSHV5 supports MMC1 signaling for SD memory cards. If compliant high-speed SD card operation is needed, then an independent,
dual voltage (3.3 V/1.8 V) power source and rail are required. The start of ramp-up to 3.3 V will be same as other 3.3-V domains as
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shown. If SD card is not needed or standard data rates with fixed 3.3 V operation is acceptable, then domain can be grouped with digital
IO 3.3-V power rail. If a SD card is capable of operating with fixed 1.8 V, then domain can be grouped with digital IO 1.8-V power rail.
E. VDDA_3P3_USB is 3.3-V analog domain used for USB 2.0 differential interface signaling. A low noise, analog supply is recommended
to provide best signal integrity for USB data eye mask compliance. The start of ramp-up to 3.3 V will be same as other 3.3-V domains
as shown. If USB interface is not needed or data bit errors can be tolerated, then domain can be grouped with 3.3-V digital IO power rail
either directly or through a supply filter.
F. VDDA_1P8_<clk/pll/ana> are 1.8-V analog domains supporting clock oscillator, PLL and analog circuitry needing a low noise supply for
optimal performance. It is not recommended to combine digital VDDSHVn_MCU and VDDSHVn IO domains since high frequency
switching noise could negatively impact jitter performance of clock, PLL and DLL signals. Combining analog VDDA_1p8_<phy>
domains should be avoided but if grouped, then in-line ferrite bead supply filtering is required.
G. VDDA_1P8_<phy> are 1.8-V analog domains supporting multiple serial PHY interfaces. A low noise, analog supply is recommended to
provide best signal integrity, interface performance and spec compliance. If any of these interfaces are not needed, data bit errors or
non-compliant operation can be tolerated, then domains can be grouped with digital IO 1.8-V power rail either directly or through an in-
line supply filter is allowed.
H. VDDA_0P8_<dll/pll> are 0.8-V analog domains supporting PLL and DLL circuitry needing a low noise supply for optimal performance. It
is not recommended to combine these domains with any other 0.8-V domains since high frequency switching noise could negatively
impact jitter performance of PLL and DLL signals.
I.
VDD_MCU is a digital voltage domain with a wide range enabling it to be grouped and ramped-up with either 0.8-V VDD_CORE or
0.85-V RAM array (VDDAR_xxx) domains.
J. Minimum set-up and hold times shown with respect to MCU_PORz and PORz asserting high to latch MCU_BOOTMODEn (referenced
to MCU_VDDSHV0) and BOOTMODEn (reference to VDDSHV2) settings into registers during power up sequence.
K. Minimum elapsed time from crystal oscillator circuitry being energized (VDDA_OSC1 at T1) until stable clock frequency is reached
depends upon on crystal oscillator, capacitor parameters and PCB parasitic values. A conservative 10 ms elapsed time defined by (T4
–T1) time stamps is shown. This could be reduced depending upon customer’s clock circuit (that is, crystal oscillator or clock
generator) and PCB designs.
图7-3. Combined MCU and Main Domains, Primary Power-Up Sequence
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7.10.2.3 Combined MCU and Main Domains Power- Down Sequencing
图7-4 describes the device power-down sequencing.
T0
T1
T2
T3
T4
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU,
VDDSHV0, VDDSHV2, VDDSHV5(D) (B), VDDA_3P3_USB(E)
)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU,
VDDSHV0, VDDSHV2, VDDSHV5(D) (C),VDDS_MMC0
)
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP, VDDA_OSC1,
VDDA_PLLGRP8, VDDA_PLLGRP6,VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP0, VDDA_TEMP1)(F)
(VDDA_1P8_SERDES, VDDA_1P8_USB)(G)
VDD_CPU
VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0(H)
VDD_MCU(I), VDD_MCU_WAKE1, VDD_CORE,
VDD_WAKE0, VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB,
VDDAR_CORE, VDDAR_CPU, VDDAR_MCU(I)
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
TΔ1
OSC1_XI, OSC1_XO
(optional)
WKUP_OSC0_XI, WKUP_OSC0_XO
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0]
MCU_PORz(J)
Valid Configuration
PORz(J)
J7VCL_ELCH_02
A. Time stamp markers:
•
•
•
•
•
T0 –MCU_PORz & PORz assert low to put all processor resources in safe state. (0 ms)
T1 –Main DDR, SRAM Core, and SRAM CPU power supplies start ramp-down. (0.5 ms)
T2 –Low voltage core supplies start supply ramp-down. (2.5 ms)
T3 - 1.8-V voltages start supply ramp-down. (3.0 ms)
T4 –3.3V voltages start supply ramp-down. (3.5 ms)
B. Any MCU or Main dual voltage IO domains (VDDSHVn_MCU or VDDSHVn) being supplied by 3.3 V to support 3.3-V digital interfaces.
C. Any MCU or Main dual voltage IO domains (VDDSHVn_MCU or VDDSHVn) being supplied by 1.8 V to support 1.8-V digital interfaces.
D. VDDSHV5 supports MMC1 signaling for SD memory cards. A dual voltage (3.3 V/1.8 V) power rail is required for compliant, high-speed
SD card operations. If SD card is not needed or standard data rates with fixed 3.3-V operation is acceptable, then domain can be
grouped with digital IO 3.3-V power rail. If a SD card is capable of operating with fixed 1.8 V, then domain can be grouped with digital IO
1.8-V power rail.
E. VDDA_3P3_USB is 3.3-V analog domain used for USB 2.0 differential interface signaling. A low noise, analog supply is recommended
to provide best signal integrity for USB data eye mask compliance. If USB interface is not needed or data bit errors can be tolerated,
then domain can be grouped with 3.3-V digital IO power rail either directly or through a supply filter.
F. VDDA_1P8_<clk/pll/ana> are 1.8V analog domains supporting clock oscillator, PLL and analog circuitry needing a low noise supply for
optimal performance. It is not recommended to combine digital VDDSHVn_MCU and VDDSHVn IO domains since high frequency
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switching noise could negatively impact jitter performance of clock, PLL and DLL signals. Combining analog VDDA_1p8_<phy>
domains should be avoided but if grouped, then in-line ferrite bead supply filtering is required .
G. VDDA_1P8_<phy> are 1.8-V analog domains supporting multiple serial PHY interfaces. A low noise, analog supply is recommended to
provide best signal integrity, interface performance and spec compliance. If any of these interfaces are not needed, data bit errors or
non-compliant operation can be tolerated, then domains can be grouped with digital IO 1.8-V power rail either directly or through an in-
line supply filter is allowed.
H. VDDA_0P8_<dll/pll> are 0.8-V analog domains supporting PLL and DLL circuitry needing a low noise supply for optimal performance. It
is not recommended to combine these domains with any other 0.8-V domains since high frequency switching noise could negatively
impact jitter performance of PLL and DLL signals.
I.
VDD_MCU is a digital voltage domain with a wide range enabling it to be grouped and ramped-up with either 0.8-V VDD_CORE or
0.85-V RAM array (VDDAR_xxx) domains.
J. MCU_PORz and PORz must be asserted low for TΔ1 = 200 us MIN to ensure SoC resources enter into safe state before any voltage
begins to ramp down.
图7-4. Combined MCU and Main Domains, Primary Power-Down Sequence
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7.10.2.4 Isolated MCU and Main Domains Power- Up Sequencing
Isolated MCU and Main voltage domains enable an SoC’s MCU and Main processor sub-systems to operate
independently. There are 2 reasons an SoC’s PDN design may need to support independent MCU and Main
processor functionality. First is to provide flexibility to enable SoC low power modes that can significant reduce
SoC power dissipation when processor operations are not needed. Second is to enable robustness to gain
freedom from interference (FFI) of a single fault impacting both MCU and Main processor sub-systems which is
especially beneficial if using the SoC’s MCU as the system safety monitoring processor. The number of
additional PDN power rails needed is dependent upon number of different MCU IO signaling voltage levels. If
only 1.8V IO signaling is used, then only 2 additional power rails could be required. If both 1.8 and 3.3V IO
signaling is desired, then 4 additional power rails could be needed.
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T1
T2
T3
T4
T0
Note 1
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(C)
Note 1
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(E), VDDSHV6)(C),VDDA_3P3_USB(F)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(D)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(E), VDDSHV6)(D), VDDS_MMC0
(VDDA_MCU_PLLGRP0,
VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP)(G)
VDDA_OSC1, VDDA_PLLGRP8,
VDDA_PLLGRP6, VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP1, VDDA_TEMP0,
(VDDA_1P8_SERDES, VDDA_1P8_USB)(H)
VDD_MCU(J),VDD_MCU_WAKE1, VDDAR_MCU
VDD_CPU
VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0(I)
VDD_CORE, VDD_WAKE0, VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB
VDDAR_CORE, VDDAR_CPU
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
OSC1_XI, OSC1_XO
(optional)
WKUP_OSC0_XI, WKUP_OSC0_XO
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0](K)
MCU_PORz(K)(L)
Valid Configuration
PORz(K)(L)
J7VCL_ELCH_03
A. T1Time stamp markers:
•
•
•
•
•
T0 –All 3.3-V voltages start supply ramp-up to VOPR MIN. (0 ms)
T1 –All 1.8-V voltages start supply ramp-up to VOPR MIN. (2 ms)
T2 –All core voltages start supply ramp-up to VOPR MIN. (3 ms)
T3 –All RAM array voltages start supply ramp-up to VOPR MIN. (4 ms)
T4 –OSC1 is stable and PORz/MCU_PORz are de-asserted to release processor from reset. (13 ms)
B. Any MCU or Main dual voltage IO supplies (VDDSHVn_MCU or VDDSHVn) being supplied by 3.3 V to support 3.3-V digital interfaces.
A few supplies could have varying start times between T0 to T1 due to PDN designs using different power resources with varying turn-
on & ramp-up time delays.
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C. Any MCU or Main dual voltage IO supplies (VDDSHVn_MCU or VDDSHVn) being supplied by 1.8 V to support 1.8-V digital interfaces.
When eMMC memories are used, Main 1.8-V supplies could have delayed start times that aligns to T3 due to PDN designs grouping
supplies with VDD_MMC0.
D. VDDSHV5 supports MMC1 signaling for SD memory cards. If compliant UHS-I SD card operation is needed, then an independent, dual
voltage (3.3 V/1.8 V) power source and rail are required. The start of ramp-up to 3.3 V will be same as other 3.3-V domains as shown. If
SD card is not needed or standard data rates with fixed 3.3-V operation is acceptable, then supply can be grouped with digital IO 3.3-V
power rail. If a SD card is capable of operating with fixed 1.8 V, then supply can be grouped with digital IO 1.8-V power rail.
E. VDDA_3P3_USB is 3.3-V analog supply used for USB 2.0 differential interface signaling. A low noise, analog supply is recommended
to provide best signal integrity for USB data eye mask compliance. The start of ramp-up to 3.3 V will be same as other 3.3-V domains
as shown. If USB interface is not needed or data bit errors can be tolerated, then supply can be grouped with 3.3-V digital IO power rail
either directly or through a supply filter.
F. VDDA_1P8_<clk/pll/ana> are 1.8-V analog domains supporting clock oscillator, PLL and analog circuitry needing a low noise supply for
optimal performance. It is not recommended to combine digital VDDSHVn_MCU and VDDSHVn IO domains since high frequency
switching noise could negatively impact jitter performance of clock, PLL and DLL signals. Combining analog VDDA_1p8_<phy>
domains should be avoided but if grouped, then in-line ferrite bead supply filtering is required.
G. VDDA_1P8_<phy> are 1.8-V analog domains supporting multiple serial PHY interfaces. A low noise, analog supply is recommended to
provide best signal integrity, interface performance and spec compliance. If any of these interfaces are not needed, data bit errors or
non-compliant operation can be tolerated, then domains can be grouped with digital IO 1.8-V power rail either directly or through an in-
line supply filter is allowed.
H. VDDA_0P8_<dll/pll> are 0.8-V analog domains supporting PLL and DLL circuitry needing a low noise supply for optimal performance. It
is not recommended to combine these domains with any other 0.8-V domains since high frequency switching noise could negatively
impact jitter performance of PLL and DLL signals.
I.
VDD_MCU is a digital voltage supply with a wide operational voltage range and power sequencing flexibility, enabling it to be grouped
and ramped-up with either 0.8-V VDD_CORE at time stamp T2 or 0.85-V RAM array domains (VDDAR_xxx) at time stamp T3.
J. Minimum set-up and hold times shown with respect to MCU_PORz and PORz asserting high to latch MCU_BOOTMODEn (referenced
to MCU_VDDSHV0) and BOOTMODEn (reference to VDDSHV2) settings into registers during power up sequence.
K. Minimum elapsed time from crystal oscillator circuitry being energized (VDDA_OSC1 at T1) until stable clock frequency is reached
depends upon on crystal oscillator, capacitor parameters and PCB parasitic values. A conservative 10 ms elapsed time defined by (T4
–T1) time stamps is shown. This could be reduced depending upon customer’s clock circuit (that is, crystal oscillator or clock
generator) and PCB designs.
图7-5. Isolated MCU and Main Domains, Primary Power-Up Sequence
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7.10.2.5 Isolated MCU and Main Domains Power- Down Sequencing
图7-6 describes the device power-down sequencing.
T4
T0
T1
T2
T3
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(B)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(D), VDDSHV6)(B),VDDA_3P3_USB(E)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(C)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(D), VDDSHV6)(C), VDDS_MMC0
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP,
VDDA_ADC_MCU, VDDA_POR_WKUP, VDDA_WKUP)(F)
VDDA_OSC1, VDDA_PLLGRP8,
VDDA_PLLGRP6, VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP01, VDDA_TEMP0,
(VDDA_1P8_SERDES, VDDA_1P8_USB)(G)
VDD_MCU(8) VDD_MCU_WAKE1, VDDAR_MCU
VDD_CPU
(VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0)(H)
VDD_CORE, VDD_WAKE0, VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB
VDDAR_CORE, VDDAR_CPU
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
TΔ1
OSC1_XI, OSC1_XO
(optional)
WKUP_OSC0_XI, WKUP_OSC0_XO
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0]
MCU_PORz(J)
Valid Configuration
PORz(J)
J7VCL_ELCH_04
A. Time stamp markers:
•
•
•
•
•
T0 –MCU_PORz and PORz assert low to put all processor resources in safe state. (0 ms)
T1 –Main DDR, SRAM Core, and SRAM CPU power domains start ramp-down. (0.5 ms)
T2 –All core voltages start supply ramp-down. (2.5 ms)
T3 –All 1.8V voltages start supply ramp-down. (3.0 ms)
T4 –All 3.3V voltages start supply ramp-down. (3.5 ms)
B. Any MCU or Main dual voltage IO domains (VDDSHVn_MCU or VDDSHVn) being supplied by 3.3 V to support 3.3-V digital interfaces.
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C. Any MCU or Main dual voltage IO supplies (VDDSHVn_MCU or VDDSHVn) being supplied by 1.8 V to support 1.8-V digital interfaces.
When eMMC memories are used, Main 1.8-V supplies could have a ramp-down aligned to T1 due to PDN designs grouping supplies
with VDD_MMC0.
D. VDDSHV5 supports MMC1 signaling for SD memory cards. A dual voltage (3.3 V/1.8 V) power rail is required for compliant, high-speed
SD card operations. If compliant high-speed SD card operation is needed, then an independent, dual voltage (3.3 V/1.8 V) power
source and rail are required. The start of ramp-down from 3.3 V/1.8 V will be same as other 3.3-V domains as shown. If SD card is not
needed or standard data rates with fixed 3.3-V operation is acceptable, then domain can be grouped with digital IO 3.3-V power rail. If a
SD card is capable of operating with fixed 1.8 V, then domain can be grouped with digital IO 1.8-V power rail.
E. VDDA_3P3_USB is 3.3-V analog domain used for USB 2.0 differential interface signaling. A low noise, analog supply is recommended
to provide best signal integrity for USB data eye mask compliance. The start of ramp-down from 3.3 V will be same as other 3.3-V
domains as shown. If USB interface is not needed or data bit errors can be tolerated, then domain can be grouped with 3.3-V digital IO
power rail either directly or through a supply filter.
F. VDDA_1P8_<clk/pll/ana> are 1.8-V analog domains supporting clock oscillator, PLL and analog circuitry needing a low noise supply for
optimal performance. It is not recommended to combine digital VDDSHVn_MCU and VDDSHVn IO domains since high frequency
switching noise could negatively impact jitter performance of clock, PLL and DLL signals. Combining analog VDDA_1p8_<phy>
domains should be avoided but if grouped, then in-line ferrite bead supply filtering is required.
G. VDDA_1P8_<phy> are 1.8-V analog domains supporting multiple serial PHY interfaces. A low noise, analog supply is recommended to
provide best signal integrity, interface performance and spec compliance. If any of these interfaces are not needed, data bit errors or
non-compliant operation can be tolerated, then domains can be grouped with digital IO 1.8-V power rail either directly or through an in-
line supply filter is allowed.
H. VDDA_0P8_<dll/pll> are 0.8-V analog domains supporting PLL and DLL circuitry needing a low noise supply for optimal performance. It
is not recommended to combine these domains with any other 0.8-V domains since high frequency switching noise could negatively
impact jitter performance of PLL and DLL signals.
I.
VDD_MCU is a digital voltage domain with a wide range enabling it to be grouped and ramped-up with either 0.8-V VDD_CORE or
0.85V RAM array (VDDAR_xxx) domains.
J. MCU_PORz and PORz must be asserted low for TΔ1 = 200 us MIN to ensure SoC resources enter into safe state before any voltage
begins to ramp down.
图7-6. Isolated MCU and Main Domains, Primary Power- Down Sequencing
7.10.2.6 Independent MCU and Main Domains, Entry and Exit of MCU Only Sequencing
Entry into MCU Only state is accomplished by executing a power down sequence except for the 4 MCU domains
that remain energized. Exit from MCU Only state is accomplished by executing a power up sequence with the 4
MCU domains remaining energized throughout the seque.
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Entry into MCU only
Active
MCU only
Exit from MCU only
Active
T0
T1
T2
T3
T4
T0
T1
T2
T3
T4
VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU(2)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(4), VDDSHV6)(2),VDDA_3P3_USB(5)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(3)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5, VDDSHV6)(3) VDDS_MMC0
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP)(6)
(VDDA_OSC1, VDDA_PLLGRP8,
VDDA_PLLGRP6, VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP1, VDDA_TEMP0)(7)
(VDDA_1P8_SERDES, VDDA_1P8_USB)(7)
VDD_MCU(9), VDD_MCU_WAKE1, VDDAR_MCU
VDD_CPU
(VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0)(8)
VDD_CORE, VDD_WAKE0, VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB
VDDAR_CORE, VDDAR_CPU
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
TΔ1
OSC1_XI, OSC1_XO
WKUP_OSC0_XI, WKUP_OSC0_XO
(optional)
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0](10)
MCU_PORz(10)(11)
Valid Configuration
PORz(10)(11)
J7VCL_ELCH_05
图7-7. Independent MCU and Main Domains, Entry and Exit of MCU Only Sequencing
7.10.2.7 Independent MCU and Main Domains, Entry and Exit of DDR Retention State
Entry into DDR Retention state is accomplished by executing a power down sequence except for the 4 DDR
domains that remain energized. Exit from DDR Retention state is accomplished by executing a power up
sequence with the 3 DDR domains remaining energized throughout the sequence.
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Entry into MCU only
Active
DDR Retention
Exit from MCU only
Active
T0
T1
T2
T3
T4
T0
T1
T2
T3
T4
Note1
Note1
VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU(2)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV5(4), VDDSHV6)(2), VDDA_3P3_USB(5)
(VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2_MCU)(3)
(VDDSHV0, VDDSHV1, VDDSHV2, VDDSHV3,
VDDSHV4, VDDSHV54,VDDSHV6)(3), VDDS_MMC0
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP)(6)
VDDA_OSC1, VDDA_PLLGRP8,
VDDA_PLLGRP6, VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP0, VDDA_TEMP1,
(VDDA_1P8_SERDES, VDDA_1P8_USB)(7)
VDD_MCU(9), VDD_MCU_WAKE1, VDDAR_MCU
VDD_CPU
(VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0)(9)
VDD_CORE, VDD_WAKE0VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB
VDDAR_CORE, VDDAR_CPU
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
TΔ1
OSC1_XI, OSC1_XO
WKUP_OSC0_XI, WKUP_OSC0_XO
(optional)
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0](10)
MCU_PORz(10)(11)
Valid Configuration
PORz(10)(11)
J7VCL_ELCH_06
图7-8. Independent MCU and Main Domains, Entry and Exit of DDR Retention State
7.10.2.8 Independent MCU and Main Domains, Entry and Exit of GPIO Retention Sequencing
Entry into GPIO Retention state is accomplished by executing a power down sequence except for the 2 or 4
wake domains that remain energized. Exit from GPIO Retention state is accomplished by executing a power up
sequence with the 2 or 4 wake DDR domains remaining energized throughout the sequence.
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Entry into MCU only
Active
DDR Retention
Exit from MCU only
Active
T0
T1
T2
T3
T4
T0
T1
T2
T3
T4
Note1
Note1
( VDDSHV1_MCU, VDDSHV2_MCU)(2)
(VDDSHV0, VDDSHV1, VDDSHV3,
VDDSHV4, VDDSHV5(4), VDDSHV6)(2), VDDA_3P3_USB(5)
(VDDSHV1_MCU, VDDSHV2_MCU)(3)
(VDDSHV0, VDDSHV1, VDDSHV3,
VDDSHV4, VDDSHV54,VDDSHV6)(3), VDDS_MMC0
VDDSHV0_MCU, VDDSHV2
(VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_ADC_MCU,
VDDA_POR_WKUP, VDDA_WKUP)(6)
VDDA_OSC1, VDDA_PLLGRP8,
VDDA_PLLGRP6, VDDA_PLLGRP4,
VDDA_PLLGRP0, VDDA_TEMP0, VDDA_TEMP1,
(VDDA_1P8_SERDES, VDDA_1P8_USB)(7)
VDD_MCU(9), VDD_MCU_WAKE1, VDDAR_MCU
VDD_CPU
(VDDA_0P8_PLL_DDR, VDDA_0P8_DLL_MMC0)(9)
VDD_CORE, VDD_WAKE0VDDA_0P8_SERDES,
VDDA_0P8_SERDES_C, VDDA_0P8_USB
VDDSHV0_MCU, VDDSHV2(8)
VDDAR_CORE, VDDAR_CPU
VDDS_DDR_BIAS, VDDS_DDR, VDDS_DDR_C
TΔ1
OSC1_XI, OSC1_XO
WKUP_OSC0_XI, WKUP_OSC0_XO
(optional)
WKUP_LFOSC0_XI, WKUP_LFOSC0_XO
(optional)
MCU_BOOTMODE[9:0], BOOTMODE[7:0](10)
MCU_PORz(10)(11)
Valid Configuration
PORz(10)(11)
J7VCL_ELCH_07
图7-9. Independent MCU and Main Domains, Entry and Exit of GPIO Retention Sequencing
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7.10.3 System Timing
For more details about features and additional description information on the subsystem multiplexing signals,
see the corresponding sections within Signal Descriptions and Detailed Description.
表7-5. System Timing Conditions
PARAMETER
MIN
0.5
3
MAX UNIT
INPUT CONDITIONS
SRI
Input slew rate
2
V/ns
pF
OUTPUT CONDITIONS
CL
Output load capacitance
30
7.10.3.1 Reset Timing
Tables and figures provided in this section define timing requirements and switching characteristics for reset
related signals.
表7-6. MCU_PORz Timing Requirements
see 图7-10
NO.
MIN
TYP
MAX UNIT
Hold time, MCU_PORz active (low) at Power-up
after all MCU DOMAIN supplies valid (using
external crystal)
N +
RST1
9500000
ns
1200(2)
th(MCUD_SUPPLIES_VALID - MCU_PORz)
Hold time, MCU_PORz active (low) at Power-up
after all MCU DOMAIN supplies(1) valid and
external clock stable (using external LVCMOS
oscillator)
RST2
1200
1200
ns
ns
Pulse Width minimum, MCU_PORz low after
Power-up (without removal of Power or system
reference clock MCU_OSC0_XI/XO)
RST3 tw(MCU_PORzL)
(1) For definition of the MCU DOMAIN supplies, see the 节7.10.2.2.
(2) N = oscillator start-up time
RST1
RST2
RST3
MCU_PORz
MCU DOMAIN
SUPPLIES VALID
MCU_OSC0_XI,
MCU_OSC0_XO
图7-10. MCU_PORz Timing Requirements
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表7-7. PORz Timing Requirements
see 图7-11
NO.
MIN
1200
1200
MAX UNIT
Hold time, PORz active (low) at Power-up after all MAIN
DOMAIN suppliesList item. valid
RST4 th(MAIND_SUPPLIES_VALID - PORz)
RST5 tw(PORzL)
ns
ns
Pulse Width minimum, PORz low after Power-up
1. For definition of the MAIN DOMAIN supplies, see the 节7.10.2.2.
RST4
RST5
PORz
MAIN DOMAIN
SUPPLIES VALID
图7-11. PORz Timing Requirements
表7-8. MCU_PORz initiates; MCU_PORz_OUT, PORz_OUT, MCU_RESETSTATz, and RESETSTATz
Switching Characteristics
see 图7-12
NO.
PARAMETER
MODE
MIN
MAX UNIT
Delay time, MCU_PORz active (low) to
MCU_PORz_OUT active (low)
RST6 td(MCU_PORzL-MCU_PORz_OUTL)
0
ns
Delay time, MCU_PORz inactive (high) to
MCU_PORz_OUT inactive (high)
RST7 td(MCU_PORzH-MCU_PORz_OUTH)
RST8 td(MCU_PORzL-PORz_OUTL)
0
ns
ns
ns
ns
ns
ns
ns
Delay time, MCU_PORz active (low) to
PORz_OUT active (low)
0
1500
Delay time, MCU_PORz inactive (high) to
PORz_OUT inactive (high)
RST9 td(MCU_PORzH-PORz_OUTH)
RST10 td(MCU_PORzL-MCU_RESETSTATzL)
RST11 td(MCU_PORzH-MCU_RESETSTATzH)
RST12 td(MCU_PORzL-RESETSTATzL)
RST13 td(MCU_PORzH-RESETSTATzH)
Delay time, MCU_PORz active (low) to
MCU_RESETSTATz active (low)
0
Delay time, MCU_PORz inactive (high) to
MCU_RESETSTATz inactive (high)
POST
bypass
12000*S(1)
0
Delay time, MCU_PORz active (low) to
RESETSTATz active (low)
Delay time, MCU_PORz inactive (high) to
RESETSTATz inactive (high)
14500*S(1)
Pulse width minimum, MCU_PORz_OUT
active (low)
RST14 tw(MCU_PORz_OUTL)
RST15 tw(PORz_OUTL)
RST16 tw(MCU_RESETSTATzL)
RST17 tw(RESETSTATzL)
1200
2550
ns
ns
ns
ns
Pulse Width Minimum PORz_OUT low
Pulse Width Minimum MCU_RESETSTATz
low
3900*S(1)
2650*S(1)
Pulse Width Minimum RESETSTATz low
(1) S = MCU_OSC0_XI/XO clock period.
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RST12
RST6
RST13
RST7
MCU_PORz
RST14
MCU_PORz_OUT
RST10
RST11
RST16
MCU_RESETSTATz
RST8
RST9
RST15
PORz_OUT
RST17
RESETSTATz
图7-12. MCU_PORz initiates; MCU_PORz_OUT, PORz_OUT, MCU_RESETSTATz, and RESETSTATz
Switching Characteristics
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MAX UNIT
表7-9. PORz Initiates; PORz_OUT and RESETSTATz Switching Characteristics
see 图7-13
NO.
PARAMETER
MODE
MIN
software control of
POR_RST_ISO_DONE_Z
T(1)
Delay time, PORz active (low) toPORz_OUT
active (low)
RST18 td(PORzL-PORz_OUTL)
CTRLMMR_WKUP_POR_RST
_CTRL[0].POR_RST_ISO_
DONE_Z = 0
0
ns
ns
Delay time, PORz active (high) toPORz_OUT
active (high)
RST19 td(PORzH-PORz_OUTH)
1300
T(1)
td(PORzL-
RST20
Delay time, PORz active (low) to RESETSTATz
active (low)
CTRLMMR_WKUP_POR_RST
_CTRL[0].POR_RST_ISO_
DONE_Z = 0
RESETSTATzL)
0
ns
ns
td(PORzH-
RST21
Delay time, PORz active (high) to RESETSTATz
active (high)
14500*S
(2)
RESETSTATzH)
(1) T = Reset Isolation Time (Software Dependent).
(2) S = MCU_OSC0_XI/XO clock period.
RST18
RST19
PORz
PORz_OUT
RST20
RST21
RESETSTATz
图7-13. PORz initiates; PORz_OUT and RESETSTATz Switching Characteristics
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表7-10. MCU_RESETz Timing Requirements
see 图7-14
NO.
MIN
MAX UNIT
(1)
RST22 tw(MCU_RESETzL)
Pulse Width minimum, MCU_RESETz active (low)
1200
ns
(1) Timing for MCU_RESETz is valid only after all supplies are valid and MCU_PORz has been asserted for the specified time.
表7-11. MCU_RESETz initiates; MCU_RESETSTATz, and RESETSTATz Switching Characteristics
see 图7-14
NO.
PARAMETER
MIN
MAX UNIT
Delay time, MCU_RESETz active (low) to
MCU_RESETSTATz active (low)
RST23 td(MCU_RESETzL-MCU_RESETSTATzL)
800
ns
Delay time, MCU_RESETz inactive (high) to
MCU_RESETSTATz inactive (high)
RST24 td(MCU_RESETzH-MCU_RESETSTATzH)
RST25 td(MCU_RESETzL-RESETSTATzL)
RST26 td(MCU_RESETzH-RESETSTATzH)
(1) S = MCU_OSC0_XI/XO clock period.
3900*S(1)
800
ns
ns
ns
Delay time, MCU_RESETz active (low) to RESETSTATz
active (low)
Delay time, MCU_RESETz inactive (high) to
RESETSTATz inactive (high)
3900*S(1)
RST23
RST24
MCU_RESETz
RST22
MCU_RESETSTATz
RESETSTATz
RST25
RST26
图7-14. MCU_RESETz initiates; MCU_RESETSTATz, and RESETSTATz Timing Requirements and
Switching Characteristics
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表7-12. RESET_REQz Timing Requirements
see 图7-15
NO.
MIN
MAX UNIT
(1)
RST27 tw(RESET_REQzL)
Pulse Width minimum, RESET_REQz active (low)
1200
ns
(1) Timing for RESET_REQz is valid only after all supplies are valid and MCU_PORz has been asserted for the specified time.
表7-13. RESET_REQz initiates; RESETSTATz Switching Characteristics
see 图7-15
NO.
PARAMETER
MODE
MIN
MAX UNIT
software control of
SOC_WARMRST_ISO_DONE
_Z
T(1)
Delay time, RESET_REQz active (low)
to RESETSTATz active (low)
RST28 td(RESET_REQzL-RESETSTATzL)
CTRLMMR_WKUP_MAIN_WA
RM
740
ns
ns
_RST_CTRL[0].SOC_
WARMRST_ISO_DONE_Z = 0
Delay time, RESET_REQz inactive
(high) to RESETSTATz inactive (high)
2650*S
RST29 td(RESET_REQzH-RESETSTATzH)
(2)
(1) T = Reset Isolation Time (Software Dependent).
(2) S = MCU_OSC0_XI/XO clock period.
RST27
RST28
RESET_REQz
RST29
RESETSTATz
图7-15. RESET_REQz initiates; RESETSTATz Timing Requirements and Switching Characteristics
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表7-14. EMUx Timing Requirements
see 图7-16
NO.
MIN
3*S(1)
10
MAX UNIT
RST30 tsu(EMUx-MCU_PORz)
RST31 th(MCU_PORz - EMUx)
Setup time, EMU[1:0] before MCU_PORz inactive (high)
Hold time, EMU[1:0] after MCU_PORz inactive (high)
ns
ns
(1) S = MCU_OSC0_XI/XO clock period.
RST30
MCU_PORz
EMU[1:0]
RST31
图7-16. EMUx Timing Requirements
表7-15. MCU_BOOTMODE Timing Requirements
see 图7-17
NO.
MIN
MAX UNIT
Setup time, MCU_BOOTMODE[09:00] before
MCU_PORz_OUT high
RST32 tsu(MCU_BOOTMODE-MCU_PORz_OUT)
RST33 th(MCU_PORz_OUT - MCU_BOOTMODE)
(1) S = MCU_OSC0_XI/XO clock period.
3*S(1)
ns
Hold time, MCU_BOOTMODE[09:00] after MCU_
PORz_OUT high
0
ns
RST32
MCU_PORz_OUT
MCU_BOOTMODE[09:00]
RST33
图7-17. MCU_BOOTMODE Timing Requirements
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表7-16. BOOTMODE Timing Requirements
see 图7-18
NO.
MIN
3*S(1)
0
MAX UNIT
RST34 tsu(BOOTMODE-PORz_OUT)
RST35 th(PORz_OUT - BOOTMODE)
Setup time, BOOTMODE[7:0] before PORz_OUT high
Hold time, BOOTMODE[7:0] after PORz_OUT high
ns
ns
(1) S = MCU_OSC0_XI/XO clock period.
RST34
PORz_OUT
BOOTMODE[7:0]
RST35
图7-18. BOOTMODE Timing Requirements
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7.10.3.2 Safety Signal Timing
Tables and figures provided in this section define switching characteristics for MCU_SAFETY_ERRORn and
SOC_SAFETY_ERRORn.
表7-17. MCU_SAFETY_ERRORn Switching Characteristics
see 图7-19
NO.
PARAMETER
MIN
MAX UNIT
Pulse width minimum, MCU_SAFETY_ERRORn active
(PWM mode disabled)
SFTY1 tw(MCU_SAFETY_ERRORn)
P*R(1) (2)
ns
Delay time, ERROR CONDITION to
SFTY2 td (ERROR_CONDITION-MCU_SAFETY_ERRORnL) MCU_SAFETY_ERRORn
active
50*P(1)
ns
(1) P = ESM functional clock (MCU_SYSCLK0 /6).
(2) R = Error Pin Counter Pre-Load Register count value.
Internal Error Condition
(Active High)
SFTY1
SFTY2
MCU_SAFETY_ERRORn
(PWM Mode Disabled)
图7-19. MCU_SAFETY_ERRORn Switching Characteristics
表7-18. SOC_SAFETY_ERRORn Switching Characteristics
see 图7-20
NO.
PARAMETER
MIN
MAX UNIT
Pulse width minimum,SOC_SAFETY_ERRORn active
(PWM mode disabled)
SFTY3 tw(SOC_SAFETY_ERRORn)
P*R(1) (2)
ns
Delay time, ERROR CONDITION to
SFTY4 td (ERROR_CONDITION-SOC_SAFETY_ERRORnL) SOC_SAFETY_ERRORn
active
50*P(1)
ns
Internal Error Condition
(Active High)
SFTY3
SFTY4
SOC_SAFETY_ERRORn
(PWM Mode Disabled)
图7-20. SOC_SAFETY_ERRORn Switching Characteristics
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7.10.3.3 Clock Timing
Tables and figures provided in this section define timing requirements and switching characteristics for clock
signals.
表7-19. Clock Timng Requiements
see 图7-21
NO.
MIN
10
MAX UNIT
CLK1 tc(EXT_REFCLK1)
CLK2 tw(EXT_REFCLK1H)
CLK3 tw(EXT_REFCLK1L)
Cycle time minimum, EXT_REFCLK1
ns
Pulse Duration minimum, EXT_REFCLK1 high
Pulse Duration minimum, EXT_REFCLK1 low
E*0.45(1)
E*0.45(1)
E*0.55(1)
E*0.55(1)
ns
ns
(1) E = EXT_REFCLK1 cycle time.
图7-21. Clock Timing Requirements
表7-20. Clock Switching Characteristics
see 图7-22
NO.
PARAMETER
MIN
8
MAX UNIT
CLK4 tc(SYSCLKOUT0)
CLK5 tw(SYSCLKOUT0H)
CLK6 tw(SYSCLKOUT0L)
CLK7 tc(OBSCLK0)
Cycle time minimum,SYSCLKOUT0
Pulse Duration minimum, SYSCLKOUT0 high
Pulse Duration minimum, SYSCLKOUT0 low
Cycle time minimum, OBSCLK0
ns
A*0.4(1)
A*0.4(1)
5
A*0.6(1)
ns
ns
ns
ns
ns
ns
ns
ns
A*0.6(1)
CLK8 tw(OBSCLK0H)
CLK9 tw(OBSCLK0L)
CLK10 tc(CLKOUT0)
Pulse Duration minimum, OBSCLK0 high
Pulse Duration minimum,OBSCLK0 low
Cycle time minimum, CLKOUT0
B*0.4(2)
B*0.4(2)
20
B*0.6(2)
B*0.6(2)
CLK11 tw(CLKOUT0H)
CLK12 tw(CLKOUT0L)
Pulse Duration minimum, CLKOUT0 high
Pulse Duration minimum,CLKOUT0 low
C*0.4(3)
C*0.4(3)
C*0.6(3)
C*0.6(3)
(1) A = SYSCLKOUT0 cycle time.
(2) B = OBSCLK0 cycle time.
(3) C = CLKOUT0 cycle time.
图7-22. Clock Switching Characteristics
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7.10.4 Clock Specifications
7.10.4.1 Input and Output Clocks / Oscillators
Various external clock inputs/outputs are needed to drive the device. Summary of these input clock signals is as
follows:
• High frequency oscillators inputs
– OSC1_XO/OSC1_XI —external main crystal interface pins connected to internal oscillator which sources
reference clock. Provides reference clock to PLLs within MCU domain and MAIN domain. This high-
frequency oscillator is used to provide audio clock frequencies to MCASPs.
– WKUP_OSC0_XO/WKUP_OSC0_XI —external main crystal interface pins connected to internal
oscillator which sources reference clock. Provides reference clock to PLLs within WKUP and MAIN
domain.
• Low frequency digital input
– WKUP_LF_CLKIN - Low Frequency 32k digital clock input, optionally sourced from an external PMIC or
other clock source. This SoC does not support a LFOSC crystal input.
• General purpose clock inputs
– MCU_EXT_REFCLK0 - optional external System clock input (MCU domain).
– EXT_REFCLK1 —optional external System clock input (MAIN domain).
• Peripheral clocks - refer to the Signal Descriptions for peripheral specific clocks
For more information about Input clock interfaces, see Clocking section in Device Configuration chapter in the
device TRM.
7.10.4.1.1 WKUP_OSC0 Internal Oscillator Clock Source
图 7-23 shows the recommended crystal circuit. All discrete components used to implement the oscillator circuit
should be placed as close as possible to the WKUP_OSC0_XI and WKUP_OSC0_XO pins.
Device
WKUP_OSC0_XO
WKUP_OSC0_XI
Rd
(Optional)
Crystal
(Optional)
Rbias
Cf2
Cf1
PCB Ground
J7ES_WKUP_OSC_INT_02
图7-23. WKUP_OSC0 Crystal Implementation
The crystal must be in the fundamental mode of operation and parallel resonant. 表 7-21 summarizes the
required electrical constraints.
表7-21. WKUP_OSC0 Crystal Electrical Characteristics
PARAMETER
MIN
TYP
MAX UNIT
MHz
Fxtal
Crystal Parallel Resonance Frequency
19.2, 20, 24, 25, 26, 27
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MAX UNIT
表7-21. WKUP_OSC0 Crystal Electrical Characteristics (continued)
PARAMETER
MIN
TYP
Fxtal
Crystal Frequency Stability and Tolerance
Ethernet RGMII and RMII
not used
ppm
±100
Ethernet RGMII and RMII
using derived clock
±50
CL1+PCBXI
CL2+PCBXO
CL
Capacitance of CL1 + CPCBXI
Capacitance of CL2 + CPCBXO
Crystal Load Capacitance
12
12
6
24
24
12
pF
pF
pF
pF
Cshunt
Crystal Circuit Shunt Capacitance
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
ESRxtal = 30 Ω
ESRxtal = 40 Ω
ESRxtal = 50 Ω
7
5
5
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
pF
pF
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
19.2 MHz, 20 MHz, 24 MHz
19.2 MHz, 20 MHz
25 MHz
pF
pF
pF
pF
5
5
ESRxtal = 60 Ω
ESRxtal = 80 Ω
3
19.2 MHz, 20 MHz
3
ESRxtal = 100 Ω
ESRxtal
Crystal Effective Series Resistance
100
Ω
When selecting a crystal, the system design must consider the temperature and aging characteristics of a based
on the worst case environment and expected life expectancy of the system.
表7-22 details the switching characteristics of the oscillator and the requirements of the input clock.
表7-22. WKUP_OSC0 Switching Characteristics –Crystal Mode
PARAMETER
MIN
TYP
MAX UNIT
CXI
XI Capacitance
1.55
pF
pF
fF
CXO
CXIXO
ts
XO Capacitance
1.35
XI to XO Mutual Capacitance
Maximum Start-up Time
0.9
9.5(1)
ms
(1) TI strongly encourages each customer to submit samples of the device to the resonator/crystal vendors for validation. The
vendors are equipped to determine what load capacitors will best tune their resonator/crystal to the microcontroller device
for optimum startup and operation over temperature/voltage extremes.
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VDD_WKUP (min.)
VSS
VDD_WKUP
VDDA_WKUP (min.)
VDDA_WKUP
WKUP_OSC0_XO
tsX
VSS
Time
J7ES_WKUP_OSC_STARTUP_04
图7-24. WKUP_OSC0 Start-up Time
7.10.4.1.1.1 Load Capacitance
The crystal circuit must be designed such that it applies the appropriate capacitive load to the crystal, as defined
by the crystal manufacturer. The capacitive load, CL, of this circuit is a combination of discrete capacitors CL1,
CL2, and several parasitic contributions. PCB signal traces which connect crystal circuit components to
WKUP_OSC0_XI and WKUP_OSC0_XO have parasitic capacitance to ground, CPCBXI and CPCBXO, where the
PCB designer should be able to extract parasitic capacitance for each signal trace. The WKUP_OSC0 circuits
and device package have combined parasitic capacitance to ground, CPCBXI and CPCBXO, where these parasitic
capacitance values are defined in 表7-22.
Device
Crystal Circuit
Components
PCB
Signal Traces
WKUP_OSC0_XI
CL1
CPCBXI
CXI
CL2
CPCBXO
CXO
WKUP_OSC0_XO
J7ES_WKUP_OSC_CC_05
图7-25. Load Capacitance
Load capacitors, CL1 and CL2 in 图 7-23, should be chosen such that the below equation is satisfied. CL in the
equation is the load specified by the crystal manufacturer.
CL = [(CL1 + CPCBXI + CXI) × (CL2 + CPCBXO + CXO)] / [(CL1 + CPCBXI + CXI) + (CL2 + CPCBXO + CXO)]
To determine the value of CL1 and CL2, multiply the capacitive load value CL by 2. Using this result, subtract the
combined values of CPCBXI + CXI to determine the value of CL1 and the combined values of CPCBXO + CXO to
determine the value of CL2. For example, if CL = 10 pF, CPCBXI = 2.9 pF, CXI = 0.5 pF, CPCBXO = 3.7 pF, CXO = 0.5
pF, the value of CL1 = [(2CL) - (CPCBXI + CXI)] = [(2 × 10 pF) - 2.9 pF - 0.5 pF)] = 16.6 pF and CL2 = [(2CL) -
(CPCBXO + CXO)] = [(2 × 10 pF) - 3.7 pF - 0.5 pF)] = 15.8 pF
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7.10.4.1.1.2 Shunt Capacitance
The crystal circuit must also be designed such that it does not exceed the maximum shunt capacitance for
WKUP_OSC0 operating conditions defined in 表 7-21. Shunt capacitance, Cshunt, of the crystal circuit is a
combination of crystal shunt capacitance and parasitic contributions. PCB signal traces which connect crystal
circuit components to WKUP_OSC0 have mutual parasitic capacitance to each other, CPCBXIXO, where the PCB
designer should be able to extract mutual parasitic capacitance between these signal traces. The device
package also has mutual parasitic capacitance, CXIXO, where this mutual parasitic capacitance value is defined
in 表7-22.
PCB routing should be designed to minimize mutual capacitance between XI and XO signal traces. This is
typically done by keeping signal traces short and not routing them in close proximity. Mutual capacitance can
also be minimized by placing a ground trace between these signals when the layout requires them to be routed
in close proximity. It is important to minimize the mutual capacitance on the PCB to provide as much margin as
possible when selecting a crystal.
Device
Crystal Circuit
Components
PCB
Signal Traces
WKUP_OSC0_XI
CPCBXIXO
CXIXO
CO
WKUP_OSC0_XO
J7ES_WKUP_OSC_SC_06
图7-26. Shunt Capacitance
A crystal should be chosen such that the below equation is satisfied. CO in the equation is the maximum shunt
capacitance specified by the crystal manufacturer.
C
shunt ≥CO + CPCBXIXO + CXIXO
For example, the equation would be satisfied when the crystal being used is 25 MHz with an ESR = 30 Ω,
CPCBXIXO = 0.04 pF, CXIXO = 0.01 pF, and shunt capacitance of the crystal is less than or equal to 6.95 pF.
7.10.4.1.2 WKUP_OSC0 LVCMOS Digital Clock Source
图 7-27 shows the recommended oscillator connections when WKUP_OSC0_XI is connected to a 1.8-V
LVCMOS square-wave digital clock source.
备注
A DC steady-state condition is not allowed on WKUP_OSC0_XI when the oscillator is powered up.
This is not allowed because WKUP_OSC0_XI is internally AC coupled to a comparator that may enter
a unknown state when DC is applied to the input. Therefore, application software should power down
WKUP_OSC0 any time WKUP_OSC0_XI is not toggling between logic states.
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Device
WKUP_OSC0_XO
WKUP_OSC0_XI
PCB Ground
J7ES_WKUP_OSC_EXT_CLK_05
图7-27. 1.8-V LVCMOS-Compatible Clock Input
7.10.4.1.3 Auxiliary OSC1 Internal Oscillator Clock Source
图 7-28 shows the recommended crystal circuit. All discrete components used to implement the oscillator circuit
should be placed as close as possible to the OSC1_XI and OSC1_XO pins.
Device
OSC1_XO
OSC1_XI
Rd
(Optional)
Crystal
(Optional)
Rbias
Cf2
Cf1
PCB Ground
J7ES_AUX_OSC_INT_07
图7-28. OSC1 Crystal Implementation
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The crystal must be in the fundamental mode of operation and parallel resonant. 表 7-23 summarizes the
required electrical constraints.
表7-23. OSC1 Crystal Electrical Characteristics
PARAMETER
MIN
TYP
MAX UNIT
Fxtal
Fxtal
Crystal Parallel Resonance Frequency
19.2
27
MHz
ppm
Crystal Frequency Stability and Tolerance
Ethernet RGMII and RMII
not used
±100
Ethernet RGMII and RMII
using derived clock
±50
CL1+PCBXI
CL2+PCBXO
CL
Capacitance of CL1 + CPCBXI
Capacitance of CL2 + CPCBXO
Crystal Load Capacitance
12
12
6
24
24
12
7
pF
pF
pF
pF
Cshunt
Crystal Circuit Shunt Capacitance
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
ESRxtal = 30 Ω
ESRxtal = 40 Ω
ESRxtal = 50 Ω
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
5
5
pF
pF
19.2 MHz, 20 MHz,
24 MHz, 25 MHz, 26 MHz,
27 MHz
19.2 MHz, 20 MHz, 24 MHz
19.2 MHz, 20 MHz
25 MHz
5
5
pF
pF
pF
pF
ESRxtal = 60 Ω
ESRxtal = 80 Ω
3
19.2 MHz, 20 MHz
3
ESRxtal = 100 Ω
ESRxtal
Crystal Effective Series Resistance
100
Ω
When selecting a crystal, the system design must consider the temperature and aging characteristics of a based
on the worst case environment and expected life expectancy of the system.
表7-24 details the switching characteristics of the oscillator and the requirements of the input clock.
表7-24. OSC1 Switching Characteristics –Crystal Mode
PARAMETER
MIN
TYP
MAX
1.55
1.35
0.9
UNIT
pF
CXI
XI Capacitance
XO Capacitance
CXO
CXIXO
ts
pF
XI to XO Mutual Capacitance
Maximum Start-up Time
fF
9.5(1)
ms
(1) TI strongly encourages each customer to submit samples of the device to the resonator/crystal vendors for validation. The
vendors are equipped to determine what load capacitors will best tune their resonator/crystal to the microcontroller device
for optimum startup and operation over temperature/voltage extremes.
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VDD_CORE (min.)
VSS
VDD_CORE
VDDS_OSC1
VDDS_OSC1 (min.)
OSC1_XO
tsX
VSS
Time
J7ES_AUX_OSC_STARTUP_08
图7-29. OSC1 Start-up Time
7.10.4.1.3.1 Load Capacitance
The crystal circuit must be designed such that it applies the appropriate capacitive load to the crystal, as defined
by the crystal manufacturer. The capacitive load, CL, of this circuit is a combination of discrete capacitors CL1,
CL2, and several parasitic contributions. PCB signal traces which connect crystal circuit components to OSC1_XI
and OSC1_XO have parasitic capacitance to ground, CPCBXI and CPCBXO, where the PCB designer should be
able to extract parasitic capacitance for each signal trace. The OSC1 circuits and device package have
combined parasitic capacitance to ground, CPCBXI and CPCBXO, where these parasitic capacitance values are
defined in 表7-24.
Device
Crystal Circuit
Components
PCB
Signal Traces
OSC1_XI
CL1
CPCBXI
CXI
CL2
CPCBXO
CXO
OSC1_XO
J7ES_AUX_OSC_CC_05
图7-30. Load Capacitance
Load capacitors, CL1 and CL2 in 图 7-28, should be chosen such that the below equation is satisfied. CL in the
equation is the load specified by the crystal manufacturer.
CL = [(CL1 + CPCBXI + CXI) × (CL2 + CPCBXO + CXO)] / [(CL1 + CPCBXI + CXI) + (CL2 + CPCBXO + CXO)]
To determine the value of CL1 and CL2, multiply the capacitive load value CL by 2. Using this result, subtract the
combined values of CPCBXI + CXI to determine the value of CL1 and the combined values of CPCBXO + CXO to
determine the value of CL2. For example, if CL = 10 pF, CPCBXI = 2.9 pF, CXI = 0.5 pF, CPCBXO = 3.7 pF, CXO = 0.5
pF, the value of CL1 = [(2CL) - (CPCBXI + CXI)] = [(2 × 10 pF) - 2.9 pF - 0.5 pF)] = 16.6 pF and CL2 = [(2CL) -
(CPCBXO + CXO)] = [(2 × 10 pF) - 3.7 pF - 0.5 pF)] = 15.8 pF
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7.10.4.1.3.2 Shunt Capacitance
The crystal circuit must also be designed such that it does not exceed the maximum shunt capacitance for OSC1
operating conditions defined in 表 7-23. Shunt capacitance, Cshunt, of the crystal circuit is a combination of
crystal shunt capacitance and parasitic contributions. PCB signal traces which connect crystal circuit
components to OSC1 have mutual parasitic capacitance to each other, CPCBXIXO, where the PCB designer
should be able to extract mutual parasitic capacitance between these signal traces. The device package also
has mutual parasitic capacitance, CXIXO, where this mutual parasitic capacitance value is defined in 表7-24.
PCB routing should be designed to minimize mutual capacitance between XI and XO signal traces. This is
typically done by keeping signal traces short and not routing them in close proximity. Mutual capacitance can
also be minimized by placing a ground trace between these signals when the layout requires them to be routed
in close proximity. It is important to minimize the mutual capacitance on the PCB to provide as much margin as
possible when selecting a crystal.
Device
Crystal Circuit
Components
PCB
Signal Traces
OSC1_XI
CPCBXIXO
CXIXO
CO
OSC1_XO
J7ES_AUX_OSC_SC_06
图7-31. Shunt Capacitance
A crystal should be chosen such that the below equation is satisfied. CO in the equation is the maximum shunt
capacitance specified by the crystal manufacturer.
C
shunt ≥CO + CPCBXIXO + CXIXO
For example, the equation would be satisfied when the crystal being used is 25 MHz with an ESR = 30 Ω,
CPCBXIXO = 0.04 pF, CXIXO = 0.01 pF, and shunt capacitance of the crystal is less than or equal to 6.95 pF.
7.10.4.1.4 Auxiliary OSC1 LVCMOS Digital Clock Source
图 7-32 shows the recommended oscillator connections when OSC1 is connected to a 1.8-V LVCMOS square-
wave digital clock source.
备注
A DC steady-state condition is not allowed on OSC1_XI when the oscillator is powered up. This is not
allowed because OSC1_XI is internally AC coupled to a comparator that may enter a unknown state
when DC is applied to the input. Therefore, application software should power down OSC1 any time
OSC1_XI is not toggling between logic states.
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Device
OSC1_XO
OSC1_XI
PCB Ground
J7ES_AUX_OSC_EXT_09
图7-32. 1.8-V LVCMOS-Compatible Clock Input
7.10.4.1.5 Auxiliary OSC1 Not Used
图 7-33 shows the recommended oscillator connections when OSC1 is not used. OSC1_XI must be connected
to VSS through an external pull resistor (Rpd) to ensure this input is held to a valid low level when unused since
the internal pull-down resistor is disabled by default.
Device
OSC1_XO
OSC1_XI
Rpd
NC
PCB Ground
J7ES_AUX_OSC_NOT_USED_11
图7-33. OSC1 Not Used
7.10.4.2 Output Clocks
The device provides several system clock outputs. Summary of these output clocks are as follows:
• MCU_CLKOUT0
– Reference clock output for Ethernet PHYs (50 MHz or 25 MHz)
• MCU_SYSCLKOUT0
– MCU_SYSCLK0 is divided by 4 and then sent out of the device as a LVCMOS clock signal
(MCU_SYSCLKOUT0). This signal can be used to test if the main chip clock is functioning or not. This
signal should not be used as a clock source for external devices on a board.
• MCU_OBSCLK0
– On the clock output MCU_OBSCLK0, oscillators and PLLs clocks can be observed for tests and debug.
This signal should not be used as a clock source for external devices on a board.
• SYSCLKOUT0
– SYSCLK0 is divided by 4 and then sent out of the device as a LVCMOS clock signal (SYSCLKOUT0).
This signal can be used to test if the main chip clock is functioning or not. This signal should not be used
as a clock source for external devices on a board.
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• CLKOUT
– Reference clock output for Ethernet PHYs (50 MHz)
• OBSCLK[1:0]
– On the clock output OBSCLK0/1, oscillators and PLLs clocks can be observed for tests and debug.
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7.10.4.3 PLLs
Power is supplied to the Phase-Locked Loop circuitries (PLLs) by internal regulators that derive power from the
off-chip power-supply.
There are total of three PLLs in the device in WKUP and MCU domains:
• MCU_PLL0 (MCU R5FSS PLL) with WKUP_PLLCTRL0
• MCU_PLL1 (MCU PERIPHERAL PLL)
• MCU_PLL2 (MCU CPSW PLL)
There are total of twenty PLLs in the device in MAIN domain:
• PLL0 (MAIN PLL) with PLLCTRL0
• PLL1 (PER0 PLL)
• PLL2 (PER1 PLL)
• PLL3 (CPSW9G PLL)
• PLL4 (AUDIO0 PLL)
• PLL5 (VIDEO PLL)
• PLL6 (GPU PLL)
• PLL7 (C7x PLL)
• PLL8 (ARM0 PLL)
• PLL12 (DDR PLL)
• PLL13 (C66 PLL)
• PLL14 (R5F PLL)
• PLL15 (AUDIO1 PLL)
• PLL16 (DSS PLL0)
• PLL17 (DSS PLL1)
• PLL18 (DSS PLL2)
• PLL19 (DSS PLL3)
• PLL23 (DSS PLL7)
• PLL24 (MLB PLL)
• PLL25 (VISION PLL)
备注
For more information, see:
• Device Configuration / Clocking / PLLs section in the device TRM.
• Peripherals / Display Subsystem Overview section in the device TRM.
备注
The input reference clock (OSC1_XI/OSC1_XO) is specified and the lock time is ensured by the PLL
controller, as documented in the Device Configuration chapter in the device TRM.
7.10.4.4 Module and Peripheral Clocks Frequencies
节 7.10.5, Peripherals section documents the maximum frequency associated with the peripheral clocks of the
device.
For more details on the clocking structure of each module, reference Device Configurations chapter in the device
TRM.
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7.10.5 Peripherals
7.10.5.1 ATL
The device contains ATL module that can be used for asynchronous sample rate conversion of audio. The ATL
calculates the error between two time bases, such as audio syncs, and optionally generates an averaged clock
using cycle stealing via software.
备注
For more information about ATL, see Audio Tracking Logic (ATL) section in Peripherals chapter in the
device TRM.
表7-25 represents ATL timing conditions.
表7-25. ATL Timing Conditions
PARAMETER
MODE
MIN
0.5
1
MAX
5
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
External reference CLK
Internal reference CLK
OUTPUT CONDITIONS
CL
Output load capacitance
10
节 7.10.5.1.1, 节 7.10.5.1.2, 节 7.10.5.1.3, and 节 7.10.5.1.4 present timing requirements and switching
characteristics for ATL.
7.10.5.1.1 ATL_PCLK Timing Requirements
NO.
PARAMETER
MODE
MIN
MAX UNIT
External reference
CLK
D1 tc(pclk)
Cycle time, ATL_PCLK
5
ns
External reference
CLK
D2 tw(pclkL)
Pulse Duration, ATL_PCLK low
Pulse Duration, ATL_PCLK high
0.45 × M(1) + 2.5
0.45 × M(1) + 2.5
ns
ns
External reference
CLK
D3 tw(pclkH)
(1) M = ATL_CLK[x] period
7.10.5.1.2 ATL_AWS[x] Timing Requirements
NO.
MODE
MIN
MAX UNIT
External reference
CLK
D4 tc(aws)
D5 tw(awsL)
D6 tw(awsH)
Cycle Time, ATL_AWS[x](3)
2 × M(1)
ns
External reference
CLK
Pulse Duration, ATL_AWS[x](3) low
Pulse Duration, ATL_AWS[x](3) high
0.45 × A(2) + 2.5
0.45 × A(2) + 2.5
ns
ns
External reference
CLK
(1) M = ATL_CLK[x] period
(2) A = ATL_AWS[x] period
(3) x = 0 to 3
7.10.5.1.3 ATL_BWS[x] Timing Requirements
NO.
MODE
MIN
MAX UNIT
External reference
clock
D7 tc(bws)
Cycle Time, ATL_BWS[x](3)
2 × M(1)
ns
External reference
clock
D8 tw(bwsL)
Pulse Duration, ATL_BWS[x] low(3)
0.45 × B(2) + 2.5
ns
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NO.
MODE
MIN
MAX UNIT
External reference
clock
D9 tw(bwsH)
Pulse Duration, ATL_BWS[x] high(3)
0.45 × B(2) + 2.5
ns
(1) M = ATL_CLK[x] period
(2) B = ATL_BWS[x] period
(3) x = 0 to 3
7.10.5.1.4 ATCLK[x] Switching Characteristics
NO.
PARAMETER
MODE
MIN
MAX UNIT
Internal reference
CLK
D10 tc(atclk)
Cycle time, ATCLK[x](3)
20
ns
Internal reference
CLK
D11 tw(atclkL)
D12 tw(atclkH)
Pulse Duration, ATCLK[x] low(3)
Pulse Duration, ATCLK[x] high(3)
0.45 × P(2) - M(1) - 0.3
0.45 × P(2) - M(1) - 0.3
ns
ns
Internal reference
CLK
(1) M = ATL_CLK[x] period
(2) P = ATCLK[x] period
(3) x = 0 to 3
D10
D12
ATCLK[x]
D11
atl_01
图7-34. ATCLK[x] Timing
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7.10.5.2 CPSW2G
For more details about features and additional description information on the device Gigabit Ethernet MAC, see
the corresponding sections within Signal Descriptions and Detailed Description.
7.10.5.2.1 CPSW2G MDIO Interface Timings
表7-26 represents CPSW2G timing conditions.
表7-26. CPSW2G MDIO Timing Conditions
PARAMETER
INPUT CONDITIONS
SRI
DESCRIPTION
MIN
0.9
10
MAX
3.6
UNIT
V/ns
pF
Input signal slew rate
OUTPUT CONDITIONS
CL Output load capacitance
470
表7-27, 表7-28, and 图7-35 present timing requirements for MDIO.
表7-27. CPSW2G MDIO Timing Requirements
NO.
MIN
MAX
UNIT
ns
MDIO1 tsu(mdioV-mdcH)
MDIO2 th(mdcH-mdioV)
Setup time, MDIO[x]_MDIO valid before MDIO[x]_MDC high
Hold time, MDIO[x]_MDIO valid after MDIO[x]_MDC high
90
0
ns
表7-28. CPSW2G MDIO Switching Characteristics
NO.
PARAMETER
MIN
400
MAX
UNIT
ns
MDIO3 tc(mdc)
MDIO4 tw(mdcH)
MDIO5 tw(mdcL)
MDIO7 td(mdcL-mdioV)
Cycle time, MDIO[x]_MDC
Pulse Duration, MDIO[x]_MDC high
160
ns
Pulse Duration, MDIO[x]_MDC low
160
ns
Delay time, MDIO[x]_MDC low to MDIO[x]_MDIO valid
150
ns
–150
MDIO3
MDIO4
MDIO5
MDIO[x]_MDC
MDIO1
MDIO2
MDIO[x]_MDIO
(input)
MDIO7
MDIO[x]_MDIO
(output)
CPSW2G_MDIO_TIMING_01
图7-35. CPSW2G MDIO Timing Requirements and Switching Characteristics
备注
x = 0 in MCU domain
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7.10.5.2.2 CPSW2G RMII Timings
表 7-29, 节 7.10.5.2.2.1, 节 7.10.5.2.2.2, and 节 7.10.5.2.2.3 present timing conditions, requirements, and
switching characteristics for CPSW2G RMII.
表7-29. CPSW2G RMII Timing Conditions
PARAMETER
MIN
MAX
UNIT
INPUT CONDITIONS
SRI Input signal slew rate
VDD(1) = 1.8 V
VDD(1) = 3.3 V
0.108
0.4
0.54
1.2
V/ns
V/ns
OUTPUT CONDITIONS
CL Output load capacitance
3
25
pF
(1) VDD stands for corresponding power supply. For more information on the power supply name and
the corresponding ball(s), see POWER column of the Pin Attributes
7.10.5.2.2.1 CPSW2G RMII[x]_REF_CLK Timing Requirements –RMII Mode
see 图7-36
NO.
MIN
MAX
20
UNIT
ns
RMII1
RMII2
RMII3
tc(ref_clk)
Cycle time, RMII[x]_REF_CLK
19.999
tw(ref_clkH)
tw(ref_clkL)
Pulse Duration, RMII[x]_REF_CLK high
Pulse Duration, RMII[x]_REF_CLK low
7
7
13
ns
13
ns
RMII1
RMII2
RMII[x]_REF_CLK
RMII3
A. x = 1 in MCU domain.
图7-36. CPSW2G RMII[x]_REFCLK Timing Requirements –RMII Mode
7.10.5.2.2.2 CPSW2G RMII[x]_RXD[1:0], RMII[x]_CRS_DV, and RMII[x]_RX_ER Timing Requirements –RMII Mode
NO.
MIN
MAX
UNIT
Setup time, RMII[x]_RXD[1:0] valid before RMII[x]_REF_CLK rising
edge
tsu(rxdV-ref_clkH)
tsu(crs_dvV-ref_clkH)
tsu(rx_erV-ref_clkH)
th(ref_clkH-rxdV)
4
ns
Setup time, RMII[x]_CRS_DV valid before RMII[x]_REF_CLK rising
edge
RMII4
4
4
2
ns
ns
ns
Setup time, RMII[x]_RX_ER valid before RMII[x]_REF_CLK rising
edge
Hold time, RMII[x]_RXD[1:0] valid after RMII[x]_REF_CLK rising
edge
RMII5
Hold time, RMII[x]_CRS_DV valid after RMII[x]_REF_CLK rising
edge
th(ref_clkH-crs_dvV)
th(ref_clkH-rx_erV)
2
2
ns
ns
Hold time, RMII[x]_RX_ER valid after RMII[x]_REF_CLK rising edge
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RMII4
RMII5
RMII[x]_REF_CLK
RMII[x]_RXD[1:0], RMII[x]_CRS_DV,
RMII[x]_RX_ER
图7-37. CPSW2G RMII[x]_RXD[1:0], RMII[x]_CRS_DV, RMII[x]_RX_ER Timing Requirements –RMII Mode
节7.10.5.2.2.3, and 图7-38 present switching characteristics for CPSW2G RMII Transmit.
7.10.5.2.2.3 CPSW2G RMII[x]_TXD[1:0], and RMII[x]_TX_EN Switching Characteristics –RMII Mode
see 图7-38
NO.
PARAMETER
MIN
MAX UNIT
td(ref_clkH-txdV)
Delay time, RMII[x]_REF_CLK rising edge to RMII[x]_TXD[1:0] valid
2
10
10
ns
ns
RMII6
td(ref_clkH-tx_enV) Delay time, RMII[x]_REF_CLK rising edge to RMII[x]_TX_EN valid
2
RMII6
RMII[x]_REF_CLK
RMII[x]_TXD[1:0], RMII[x]_TX_EN
图7-38. RMII[x]_TXD[1:0], and RMII[x]_TX_EN Switching Characteristics –RMII Mode
7.10.5.2.3 CPSW2G RGMII Timings
节7.10.5.2.3.1, 节7.10.5.2.3.2, and 图7-40 present timing requirements for receive RGMII operation.
For more information, see Gigabit Ethernet MAC (MCU_CPSW0) section in Peripherals chapter in the device
TRM.
表7-30. CPSW2G RGMII Timing Conditions
PARAMETER
MIN
MAX UNIT
INPUT CONDITIONS
VDD(1) = 1.8 V
VDD(1) = 3.3 V
1.44
2.64
5
5
V/ns
V/ns
SRI
Input slew rate
OUTPUT CONDITIONS
CL
Output load capacitance
2
20
pF
PCB CONNECTIVITY REQUIREMENTS
RGMII[x]_RXC,
RGMII[x]_RD[3:0],
RGMII[x]_RX_CTL
50
50
ps
ps
td(Trace Mismatch
Propagation delay mismatch across all traces
Delay)
RGMII[x]_TXC,
RGMII[x]_TD[3:0],
RGMII[x]_TX_CTL
(1) VDD stands for corresponding power supply. For more information on the power supply name and the corresponding ball(s), see
POWER column of the Pin Attributes.
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7.10.5.2.3.1 RGMII[x]_RXC Timing Requirements –RGMII Mode
see 图7-39
NO.
MODE
10Mbps
MIN
360
36
MAX UNIT
440
44
ns
ns
ns
ns
ns
ns
ns
ns
ns
RGMII1 tc(rxc)
RGMII2 tw(rxcH)
RGMII3 tw(rxcL)
Cycle time, RGMII[x]_RXC
100Mbps
1000Mbps
10Mbps
7.2
160
16
8.8
240
24
Pulse duration, RGMII[x]_RXC high
Pulse duration, RGMII[x]_RXC low
100Mbps
1000Mbps
10Mbps
3.6
160
16
4.4
240
24
100Mbps
1000Mbps
3.6
4.4
7.10.5.2.3.2 CPSW2G Timing Requirements for RGMII[x]_RD[3:0], and RGMII[x]_RCTL –RGMII Mode
see 图7-39
NO.
MODE
MIN
MAX UNIT
10Mbps
1
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Setup time, RGMII[x]_RD[3:0] valid before RGMII[x]_RXC
transition
tsu(rdV-rxcV)
tsu(rx_ctlV-rxcV)
th(rxcV-rdV)
100Mbps
1000Mbps
10Mbps
1
1
RGMII4
1
Setup time, RGMII[x]_RX_CTL valid before RGMII[x]_RXC
transition
100Mbps
1000Mbps
10Mbps
1
1
1
Hold time, RGMII[x]_RD[3:0] valid after RGMII[x]_RXC
transition
100Mbps
1000Mbps
10Mbps
1
1
RGMII5
1
Hold time, RGMII[x]_RX_CTL valid after RGMII[x]_RXC
transition
th(rxcV-rx_ctlV)
100Mbps
1000Mbps
1
1
RGMII1
RGMII2
RGMII3
RGMII[x]_RXC(A)
RGMII4
RGMII5
RGMII[x]_RD[3:0](B)
RGMII[x]_RX_CTL(B)
1st Half-byte
RXDV
2nd Half-byte
RXERR
A. RGMII_RXC must be externally delayed relative to the data and control pins.
B. Data and control information is received using both edges of the clocks. RGMII_RXD[3:0] carries data bits 3-0 on the rising edge of
RGMII_RXC and data bits 7-4 on the falling edge of RGMII_RXC. Similarly, RGMII_RXCTL carries RXDV on rising edge of RGMII_RXC
and RXERR on falling edge of RGMII_RXC.
图7-39. CPSW2G Receive Interface Timing, RGMII Operation
节 7.10.5.2.3.3, 节 7.10.5.2.3.4 present switching characteristics for transmit - RGMII for 10 Mbps, 100 Mbps,
and 1000 Mbps.
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MAX UNIT
7.10.5.2.3.3 CPSW2G RGMII[x]_TXC Switching Characteristics –RGMII Mode
NO.
PARAMETER
MODE
10Mbps
MIN
360
36
tc(txc)
Cycle time, RGMII[x]_TXC
440
44
ns
ns
ns
ns
ns
ns
ns
ns
ns
RGMII6
100Mbps
1000Mbps
10Mbps
7.2
160
16
8.8
240
24
tw(txcH)
Pulse duration, RGMII[x]_TXC high
Pulse duration, RGMII[x]_TXC low
RGMII7
RGMII8
100Mbps
1000Mbps
10Mbps
3.6
160
16
4.4
240
24
tw(txcL)
100Mbps
1000Mbps
3.6
4.4
7.10.5.2.3.4 RGMII[x]_TD[3:0], and RGMII[x]_TX_CTL Switching Characteristics –RGMII Mode
see 图7-40
NO.
PARAMETER
MODE
MIN
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
MAX UNIT
10Mbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Output setup time, RGMII[x]_TD[3:0] valid to RGMII[x]_TXC
transition
tosu(tdV-txcV)
tosu(tx_ctlV-txcV)
toh(tdV-txcV)
100Mbps
1000Mbps
10Mbps
RGMII9
Output setup time, RGMII[x]_TX_CTL valid to RGMII[x]_TXC
transition
100Mbps
1000Mbps
10Mbps
Output hold time, RGMII[x]_TD[3:0] valid after RGMII[x]_TXC
transition
100Mbps
1000Mbps
10Mbps
RGMII10
Output hold time, RGMII[x]_TX_CTL valid after
RGMII[x]_TXC transition
toh(tx_ctlV-txcV)
100Mbps
1000Mbps
RGMII6
RGMII7
RGMII8
RGMII[x]_TXC(A)
RGMII9
RGMII[x]_TD[3:0](B)
RGMII[x]_TX_CTL(B)
1st Half-byte
TXEN
2nd Half-byte
TXERR
RGMII10
A. TXC is delayed internally before being driven to the RGMII[x]_TXC pin. This internal delay is always enabled.
B. Data and control information is received using both edges of the clocks. RGMII_TD[3:0] carries data bits 3-0 on the rising edge of
RGMII_TXC and data bits 7-4 on the falling edge of RGMII_TXC. Similarly, RGMII_TX_CTL carries TXDV on rising edge of RGMII_TXC
and RTXERR on falling edge of RGMII_TXC.
图7-40. CPSW2G Transmit Interface Timing RGMII Mode
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7.10.5.3 CSI-2
备注
For more information, see the Camera Streaming Interface Receiver (CSI_RX_IF) chapter in the
device TRM.
The CSI_RX_IF deals with the processing of the pixel data coming from an external image sensor and data from
memory. It is a key component for the following multimedia applications: camera viewfinder, video record, and
still image capture.
The CSI_RX_IF has a primary serial interface (CSI-2 port) compliant with the MIPI D-PHY RX specification v1.2
and the MIPI CSI-2 specification v1.3, with 4 differential data lanes plus 1 differential clock lane in synchronous
mode, double data rate. Refer to the specification for timing details.
• 2.5 Gbps (1.25 GHz) for each lane.
7.10.5.4 DDRSS
For more details about features and additional description information on the device LPDDR4 Memory
Interfaces, see the corresponding sections within Signal Descriptions and Detailed Description.
The device has dedicated interface to LPDDR4. It supports JEDEC JESD209-4B standard compliant LPDDR4
SDRAM devices with the following features:
• 32-bit data path to external SDRAM memory
• Memory device capacity: Up to 8GB address space available over two chip selects (4GB per rank)
• No support for byte mode LPDDR4 memories, or memories with more than 17 row address bits
表7-31 and 图7-41 present switching characteristics for DDRSS.
表7-31. Switching Characteristics for DDRSS
NO.
PARAMETER
DDR TYPE
MIN
MAX UNIT
3.003 ns
0.468List
item.
1
tc(DDR_CKP/DDR_CKN)
Cycle time, DDR0_CKP and DDR0_CKN
LPDDR4
1. Maximum DDR Frequency will be limited based on the specific memory type (vendor) used in a system and
by PCB implementation. TI strongly recommends all designs to follow the TI LPDDR4 EVM PCB layout
exactly in every detail (routing, spacing, vias/backdrill, PCB material, etc.) in order to achieve the full
specified clock frequency. Refer to the Jacinto 7 DDR Board Design and Layout Guidelines for details.
1
DDR0_CKP
DDR0_CKN
图7-41. DDRSS Memory Interface Clock Timing
For more information, see DDR Subsystem (DDRSS) section in Memory Controllers chapter in the device TRM.
7.10.5.5 DSS
For more details about features and additional description information on the device Display Subsystem –Video
Output Ports, see the corresponding sections within Signal Descriptions and Detailed Description.
表7-32 represents DPI timing conditions.
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表7-32. DPI Timing Conditions
PARAMETER
MIN
1.44
1.5
MAX
26.4
5
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
OUTPUT CONDITIONS
CL
Output load capacitance
PCB CONNECTIVITY REQUIREMENTS
Propagation delay mismatch
across all traces
ps
td(Trace Mismatch Delay)
100
表 7-33, 表 7-34, 图 7-42 and 图 7-43 assume testing over the recommended operating conditions and electrical
characteristic conditions.
表7-33. DPI Video Output Switching Characteristics
NO.(2)
D1
PARAMETER
MIN
6.06
MAX UNIT
tc(pclk)
Cycle time, VOUT(x)_PCLK
ns
ns
ns
D2
tw(pclkL)
Pulse duration, VOUT(x)_PCLK low
Pulse duration, VOUT(x)_PCLK high
0.475×P(1)
0.475×P(1)
-0.68
D3
tw(pclkH)
td(pclkV-dataV)
D4
Delay time, VOUT(x)_PCLK transition to VOUT(x)_DATA[23:0]
transition
1.78
1.78
ns
D5
td(pclkV-ctrlL)
Delay time, VOUT(x)_PCLK transition to control signals
-0.68
ns
VOUT(x)_VSYNC, VOUT(x)_HSYNC, VOUT(x)_DE falling edge
(1) P = output VOUT(x)_PCLK period in ns.
(2) x in VOUT(x) = 1 or 2
D2
D3
D1
Falling-edge Clock Reference
Rising-edge Clock Reference
VOUT(x)_PCLK
VOUT(x)_PCLK
D5
VOUT(x)_VSYNC
D5
VOUT(x)_HSYNC
D4
VOUT(x)_DATA[23:0]
VOUT(x)_DE
data_1 data_2
D5
data_n
DPI_TIMING_01
A. The configuration of assertion of the data can be programmed on the falling or rising edge of the pixel clock.
B. The polarity and the pulse width of VOUT(x)_HSYNC and VOUT(x)_VSYNC are programmable, refer to Display Subsystem (DSS)
section in Peripherals chapter in the device TRM.
C. The VOUT(x)_PCLK frequency can be configured, refer to Display Subsystem section in Peripherals chapter in the device TRM.
D. x in VOUT(x) = 1 or 2.
图7-42. DPI Video Output
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NO.(2)
表7-34. DPI External Pixel Clock Timing Requirements
MIN
6.06
0.45×P(1)
0.45×P(1)
MAX
UNIT
ns
D6
D7
D8
tc(extpclkin)
tw(extpclkinL)
tw(extpclkinH)
Cycle time, VOUT(x)_EXTPCLKIN
Pulse duration, VOUT(x)_EXTPCLKIN low
Pulse duration, VOUT(x)_EXTPCLKIN high
ns
ns
(1) P = output VOUT(x)_PCLK period in ns.
(2) x in VOUT(x) = 1 or 2
D7
D8
D6
Falling-edge Clock Reference
Rising-edge Clock Reference
VOUT(x)_EXTPCLKIN
VOUT(x)_EXTPCLKIN
DPI_TIMING_02
图7-43. DPI External Pixel Clock Input
For more information, see Display Subsystem (DSS) and Peripherals section in Peripherals chapter in the device
TRM.
7.10.5.6 eCAP
The supported features by the device ECAP are:
• 32-bit time base counter
• 4-event time-stamp registers (each 32 bits)
• Independent edge polarity selection for up to four sequenced time-stamp capture events
• Interrupt capabilities on any of the four capture events
• Input capture signal pre-scaling (from 1 to 16)
• Support of different capture modes (single shot capture, continuous mode capture, absolute timestamp
capture or difference mode time-stamp capture)
表7-35 represents ECAP timing conditions.
表7-35. ECAP Timing Conditions
PARAMETER
MIN
1
MAX
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
4
7
OUTPUT CONDITIONS
CL
Output load capacitance
2
节7.10.5.6.1 and 节7.10.5.6.2 present timing and switching characteristics for eCAP (see 图7-44 and 图7-45).
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7.10.5.6.1 Timing Requirements for eCAP
NO.
PARAMETER
DESCRIPTION
Pulse duration, CAP (asynchronous)
MIN
MAX
UNIT
CAP1 tw(cap)
2 + 2P(1)
ns
(1) P = sysclk
CAP1
CAP
EPERIPHERALS_TIMNG_01
图7-44. eCAP Input Timings
7.10.5.6.2 Switching Characteristics for eCAP
NO.
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
–2 + 2P(1)
CAP2 tw(apwm)
Pulse duration, APWM
ns
(1) P = sysclk
CAP2
APWM
EPERIPHERALS_TIMNG_02
图7-45. eCAP Output Timings
For more information, see Enhanced Capture (ECAP) Module section in Peripherals chapter in the device TRM.
7.10.5.7 EPWM
The supported features by the device EPWM are:
• Dedicated 16-bit time-base counter with period and frequency control
• Two independent PWM outputs which can be used in different configurations (with single-edge operation,
with dual-edge symmetric operation or one independent PWM output with dual-edge asymmetric operation)
• Asynchronous override control of PWM signals during fault conditions
• Programmable phase-control support for lag or lead operation relative to other EPWM modules
• Dead-band generation with independent rising and falling edge delay control
• Programmable trip zone allocation of both latched and un-latched fault conditions
• Events enabling to trigger both CPU interrupts and start of ADC conversions
表7-36 represents EPWM timing conditions.
表7-36. EPWM Timing Conditions
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
1
4
7
OUTPUT CONDITIONS
CL
Output load capacitance
2
节7.10.5.7.2, 节7.10.5.7.1 and present timing and switching characteristics for eHRPWM (see 图7-47, 图7-48,
图7-49, and 图7-46).
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7.10.5.7.1 Timing Requirements for eHRPWM
NO.
PARAMETER
DESCRIPTION
Pulse duration, EHRPWM_SYNCI
MIN
2 + 2P(1)
2 + 3P(1)
MAX
UNIT
ns
PWM6 tw(synci)
PWM7 tw(tz)
Pulse duration, EHRPWM_TZn_IN low
ns
(1) P = sysclk
PWM6
EHRPWM_SYNCI
PWM7
EHRPWM_TZn_IN
EPERIPHERALS_TIMNG_07
图7-46. ePWM_SYNCI and ePWM_TZn_IN Output Timings
For more information, see Camera Subsystem section in Peripherals chapter in the device TRM.
7.10.5.7.2 Switching Characteristics for eHRPWM
NO.
PARAMETER
DESCRIPTION
MIN
P-3(1)
P-3(1)
MAX
UNIT
PWM1 tw(pwm)
Pulse duration, EHRPWM_A/B, high or low
ns
ns
ns
ns
PWM2 tw(syncout)
PWM3 td(tzL-pwmV)
PWM4 td(tzL-pwmZ)
Pulse duration, EHRPWM_SYNCO
Delay time, EHRPWM_TZn_IN falling edge to EHRPWM_A/B valid
Delay time, EHRPWM_TZn_IN falling edge to EHRPWM_A/B Hi-Z
11
11
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NO.
PARAMETER
DESCRIPTION
Pulse duration, EHRPWM_SOCA/B
MIN
MAX
UNIT
PWM5 tw(soc)
P-3(1)
ns
(1) P = sysclk
PWM1
EHRPWM_A/B
PWM1
PWM2
EHRPWM_SYNCO
PWM5
EHRPWM_SOCA/B
EPERIPHERALS_TIMNG_04
图7-47. EPWM_A/B_out, ePWM_SYNCO, and ePWM_SOCA/B Input Timings
PWM3
EPWM_A/B
EPQM_TZn_IN
EPERIPHERALS_TIMING_05
图7-48. EPWM_A/B and ePWM_TZn_IN Forced High/Low Input Timings
PWM4
EPWM_A/B
EPQM_TZn_IN
EPERIPHERALS_TIMING_06
图7-49. EPWM_A/B and ePWM_TZn_IN Hi–Z Input Timings
7.10.5.8 eQEP
The supported features by the device eQEP are:
• Input Synchronization
• Three Stage/Six Stage Digital Noise Filter
• Quadrature Decoder Unit
• Position Counter and Control unit for position measurement
• Quadrature Edge Capture unit for low speed measurement
• Unit Time base for speed/frequency measurement
• Watchdog Timer for detecting stalls
表7-37 represents EQEP timing conditions.
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表7-37. EQEP Timing Conditions
PARAMETER
MIN
1
MAX
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
4
7
OUTPUT CONDITIONS
CL
Output load capacitance
2
节 7.10.5.8.1 and 节 7.10.5.8.2 present timing requirements and switching characteristics for eQEP (see 图
7-50).
7.10.5.8.1 Timing Requirements for eQEP
NO.
MIN
2 + 2P(1)
2 + 2P(1)
2 + 2P(1)
2 + 2P(1)
2 + 2P(1)
MAX UNIT
QEP1
QEP2
QEP3
QEP4
QEP5
tw(qep)
Pulse duration, QEP_A/B
Pulse duration, QEP_I high
Pulse duration, QEP_I low
Pulse duration, QEP_S high
Pulse duration, QEP_S low
ns
ns
ns
ns
ns
tw(qepiH)
tw(qepiL)
tw(qepsH)
tw(qepsL)
(1) P = sysclk
QEP1
QEP_A/B
QEP2
QEP_I
QEP3
QEP4
QEP_S
QEP5
EPERIPHERALS_TIMNG_03
图7-50. eQEP Input Timings
7.10.5.8.2 Switching Characteristics for eQEP
NO.
PARAMETER
Delay time, external clock to counter increment
MIN
MAX UNIT
QEP6
td(QEP-CNTR)
24
ns
For more information, see Enhanced Quadrature Encoder Pulse (EQEP) Module section in Peripherals chapter
in the device TRM.
7.10.5.9 GPIO
The device has ten instances of GPIO modules. The GPIO modules are integrated in three groups.
• Group one: WKUP_GPIO0 and WKUP_GPIO1
• Group two: GPIO0, GPIO2, GPIO4, and GPIO6
• Group three: GPIO1, GPIO3, GPIO5, and GPIO7
Within each group, exactly one module is selected to control the corresponding I/O pins and pin interrupts.
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The GPIO pins are grouped into banks (16 pins per bank), which means that each GPIO module provides up to
144 dedicated general-purpose pins with input and output capabilities; thus, the general-purpose interface
supports up to 432 (3 instances × (9 banks × 16 pins)) pins. Since WKUP_GPIOu_[84:143] (u = 0, 1),
GPIOn_[128:143] (n = 0, 2, 4, 6), and GPIOm_[36:143] (m = 1, 3, 5 ,7) are reserved in this device, general
purpose interface supports up to 248 I/O pins.
For more details about features and additional description information on the device General-Purpose Interface,
see the corresponding sections within Signal Descriptions and Detailed Description.
备注
The general-purpose input/output i (i = 0 to 1) is also referred to as GPIOi.
表 7-38, 节 7.10.5.9.1, and 节 7.10.5.9.2 present timing conditions, requirements, and switching characteristics
for GPIO.
表7-38. GPIO Timing Conditions
PARAMETER
BUFFER TYPE
MIN
MAX UNIT
INPUT CONDITIONS
LVCMOS
0.2
0.2
6.6 V/ns
0.8 V/ns
SRI
Input slew rate
I2C OD FS
OUTPUT CONDITIONS
LVCMOS
3
3
10
pF
pF
CL
Output load capacitance
I2C OD FS
100
7.10.5.9.1 GPIO Timing Requirements
NO.
BUFFER TYPE
MIN
MAX UNIT
1.8 V
3.3 V
2P + 2.6(1)
2P + 3.4(1)
ns
ns
GPIO1 tw(gpio_in)
Pulse width, GPIOn_x
(1) P = functional clock period in ns.
7.10.5.9.2 GPIO Switching Characteristics
NO.
PARAMETER
BUFFER TYPE
LVCMOS
MIN
MAX UNIT
–3.6 + 0.975P(1)
GPIO3 tw(GPIO_OUT)
GPIO4 tw(GPIO_OUT)
GPIO5 tw(GPIO_OUT)
Minimum Output Pulse Width
Minimum Output Pulse Width Low
Minimum Output Pulse Width High
ns
ns
ns
I2C Open Drain
I2C Open Drain
160
60
(1) P = functional clock period in ns.
For more information, see General-Purpose Interface (GPIO) section in Peripherals chapter in the device TRM.
7.10.5.10 GPMC
For more details about features and additional description information on the device General-Purpose Memory
Controller, see the corresponding sections within Signal Descriptions and Detailed Description.
表7-39 represents GPMC timing conditions.
备注
The IO timings provided in this section are applicable for all combinations of signals for GPMC0.
However, the timings are only valid for GPMC0 if signals within a single IOSET are used. The IOSETs
are defined in the GPMC0_IOSET, GPMC0_IOSET table.
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表7-39. GPMC Timing Conditions
PARAMETER
Input Conditions
SRI
DESCRIPTION
MIN
MAX
UNIT
V/ns
pF
Input slew rate
1.65
5
4
Output Conditions
CL
Output load capacitance
20
PCB Connectivity Requirements
td(Trace Delay)
Propagation delay of each trace 133 MHz
140
140
360
ps
Synchronous Mode
All other modes
720
200
td(Trace Mismatch Delay)
Propagation mismatch across all traces
ps
7.10.5.10.1 GPMC and NOR Flash —Synchronous Mode
节 7.10.5.10.1.1 and 节 7.10.5.10.1.2 assume testing over the recommended operating conditions and electrical
characteristic conditions below (see 图7-51 through 图7-55).
7.10.5.10.1.1 GPMC and NOR Flash Timing Requirements —Synchronous Mode
MIN
MAX
MIN
MAX
NO.
PARAMETER
DESCRIPTION(2)
MODE(3)
UNIT
100 MHz(4)
133 MHz(4)
F12 tsu(dV-clkH)
F13 th(clkH-dV)
F21 tsu(waitV-clkH)
F22 th(clkH-waitV)
Setup time, input data
GPMC_AD[15:0] valid before
output clock GPMC_CLK high
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
1.81
1.11
ns
not_div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
1.06
1.78
1.78
1.81
1.06
1.78
1.78
ns
ns
ns
ns
ns
ns
ns
Hold time, input data
GPMC_AD[15:0] valid after
output clock GPMC_CLK high
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
2.28
1.11
2.28
not_div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
Setup time, input wait
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
GPMC_WAIT[j] valid before
output clock GPMC_CLK high(1)
not_div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
Hold time, input wait
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
GPMC_WAIT[j] valid after output
clock GPMC_CLK high(1)
not_div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
(1) In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
(2) Wait monitoring support is limited to a WaitMonitoringTime value > 0. For a full description of wait monitoring feature, see General-
Purpose Memory Controller (GPMC) section in the device TRM.
(3) For div_by_1_mode:
•
•
•
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 1h to 3h:
– GPMC_CLK frequency = GPMC_FCLK frequency / (2 to 4)
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 01 = PER1_PLL_CLKOUT / 3 = 300 / 3 = 100 MHz
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•
For TIMEPARAGRANULARITY_X1:
– GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND,
TIMEOUTSTARTVALUE, WRDATAONADMUXBUS)
(4) For 100 MHz:
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 01 = MAIN_PLL2_HSDIV1_CLKOUT / 3
For 133 MHz:
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = MAIN_PLL0_HSDIV3_CLKOUT
7.10.5.10.1.2 GPMC and NOR Flash Switching Characteristics –Synchronous Mode
MIN
MAX
MIN
MAX
UNI
T
NO.(2) PARAMETER
DESCRIPTION
MODE(19)
100 MHz(20)
133 MHz(20)
F0 tc(clk)
Period, output clock GPMC_CLK(18)
div_by_1_mode;
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
10
7.52
ns
ns
ns
ns
F1 tw(clkH)
Typical pulse duration, output clock
GPMC_CLK high
div_by_1_mode
0.475*P
0.475*P
; GPMC_FCLK_MUX; (15)- 0.3
TIMEPARAGRANULA
RITY_X1
(15)- 0.3
F1 tw(clkL)
Typical pulse duration, output clock
GPMC_CLK low
div_by_1_mode
0.475*P
0.475*P
(15)- 0.3
; GPMC_FCLK_MUX; (15)- 0.3
TIMEPARAGRANULA
RITY_X1
F2 td(clkH-csnV)
Delay time, output clock GPMC_CLK rising
edge to output chip select GPMC_CSn[i]
transition(14)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
F(6)- 2.2 F+3.75 F(6)- 2.2
F(6)
3.75
+
no extra_delay
F3 td(clkH-CSn[i]V)
Delay time, output clock GPMC_CLK rising
edge to output chip select GPMC_CSn[i]
invalid(14)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
E(5)- 2.2
E(5)
3.75
+
E(5)- 2.2
E(5)
3.75
+
ns
no extra_delay
F4 td(aV-clk)
Delay time, output address GPMC_A[27:1]
div_by_1_mode
B(2)-2.3 B(2)+4.5 B(2)-2.3 B(2)+4.5 ns
valid to output clock GPMC_CLK first edge ; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
F5 td(clkH-aIV)
Delay time, output clock GPMC_CLK rising
edge to output address GPMC_A[27:1]
invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
4.5
4.5 ns
–2.3
–2.3
F6 td(be[x]nV-clk)
Delay time, output lower byte enable and
div_by_1_mode
B(2)-2.3 B(2)+1.9 B(2)-2.3 B(2)+1.9 ns
command latch enable GPMC_BE0n_CLE, ; GPMC_FCLK_MUX;
output upper byte enable GPMC_BE1n
valid to output clock GPMC_CLK first edge
TIMEPARAGRANULA
RITY_X1
F7 td(clkH-be[x]nIV) Delay time, output clock GPMC_CLK rising
edge to output lower byte enable and
div_by_1_mode
; GPMC_FCLK_MUX;
D(4)-2.3 D(4)+1.9 D(4)-2.3 D(4)+1.9 ns
command latch enable GPMC_BE0n_CLE, TIMEPARAGRANULA
output upper byte enable GPMC_BE1n
RITY_X1
invalid(11)
F7 td(clkL-be[x]nIV)
Delay time, GPMC_CLK falling edge to
GPMC_BE0n_CLE, GPMC_BE1n
invalid(12)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
D(4)-2.3 D(4)+1.9 D(4)-2.3 D(4)+1.9 ns
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UNI
T
NO.(2) PARAMETER
DESCRIPTION
MODE(19)
100 MHz(20)
133 MHz(20)
F7 td(clkL-be[x]nIV). Delay time, GPMC_CLK falling edge to
GPMC_BE0n_CLE, GPMC_BE1n
invalid(13)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
D(4)-2.3 D(4)+1.9 D(4)-2.3 D(4)+1.9 ns
F8 td(clkH-advn)
F9 td(clkH-advnIV)
F10 td(clkH-oen)
F11 td(clkH-oenIV)
F14 td(clkH-wen)
Delay time, output clock GPMC_CLK rising
edge to output address valid and address
latch enable GPMC_ADVn_ALE transition TIMEPARAGRANULA
div_by_1_mode
; GPMC_FCLK_MUX;
G(7)-2.3 G(7)+4.5 G(7)-2.3 G(7)+4.5 ns
RITY_X1
no extra_delay
Delay time, output clock GPMC_CLK rising
edge to output address valid and address
latch enable GPMC_ADVn_ALE invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
D(4)-2.3 D(4)+4.5 D(4)-2.3 D(4)+4.5 ns
H(8)-2.3 H(8)+3.5 H(8)-2.3 H(8)+3.5 ns
E(8)-2.3 E(8)+3.5 E(8)-2.3 E(8)+ 3.5 ns
I(9)- 2.3 I(9)+4.5 I(9)- 2.3 I(9)+4.5 ns
no extra_delay
Delay time, output clock GPMC_CLK rising
edge to output enable GPMC_OEn_REn
transition
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
no extra_delay
Delay time, output clock GPMC_CLK rising
edge to output enable GPMC_OEn_REn
invalid
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
no extra_delay
Delay time, output clock GPMC_CLK rising
edge to output write enable GPMC_WEn
transition
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
no extra_delay
F15 td(clkH-do)
Delay time, output clock GPMC_CLK rising
edge to output data GPMC_AD[15:0]
transition(11)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
J(10)-2.3 J(10)+2.7 J(10)-2.3 J(10)+2.7 ns
J(10)-2.3 J(10)+2.7 J(10)-2.3 J(10)+2.7 ns
J(10)-2.3 J(10)+2.7 J(10)-2.3 J(10)+2.7 ns
J(10)-2.3 J(10)+1.9 J(10)-2.3 J(10)+1.9 ns
J(10)-2.3 J(10)+1.9 J(10)-2.3 J(10)+1.9 ns
J(10)-2.3 J(10)+1.9 J(10)-2.3 J(10)+1.9 ns
F15 td(clkL-do)
Delay time, GPMC_CLK falling edge to
GPMC_AD[15:0] data bus transition(12)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
F15 td(clkL-do).
F17 td(clkH-be[x]n)
F17 td(clkL-be[x]n)
F17 td(clkL-be[x]n).
Delay time, GPMC_CLK falling edge to
GPMC_AD[15:0] data bus transition(13)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
Delay time, output clock GPMC_CLK rising
edge to output lower byte enable and
div_by_1_mode
; GPMC_FCLK_MUX;
command latch enable GPMC_BE0n_CLE TIMEPARAGRANULA
transition(11)
RITY_X1
Delay time, GPMC_CLK falling edge to
GPMC_BE0n_CLE, GPMC_BE1n
transition(12)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
Delay time, GPMC_CLK falling edge to
GPMC_BE0n_CLE, GPMC_BE1n
transition(13)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULA
RITY_X1
F18 tw(csnV)
Pulse duration, output chip select
GPMC_CSn[i] low(14)
Read
Write
Read
Write
A(1)
A(1)
C(3)
C(3)
A(1)
A(1)
C(3)
C(3)
ns
ns
ns
ns
F19 tw(be[x]nV)
Pulse duration, output lower byte enable
and command latch enable
GPMC_BE0n_CLE, output upper byte
enable GPMC_BE1n low
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NO.(2) PARAMETER
DESCRIPTION
MODE(19)
100 MHz(20)
K(16)
133 MHz(20)
K(16)
F20 tw(advnV)
Pulse duration, output address valid and
address latch enable GPMC_ADVn_ALE
low
Read
Write
ns
ns
K(16)
K(16)
(1) For single read: A = (CSRdOffTime - CSOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst read: A = (CSRdOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst write: A = (CSWrOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
With n being the page burst access number.
(2) B = ClkActivationTime × GPMC_FCLK(17)
(3) For single read: C = RdCycleTime × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst read: C = (RdCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst write: C = (WrCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
With n being the page burst access number.
(4) For single read: D = (RdCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst read: D = (RdCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst write: D = (WrCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(5) For single read: E = (CSRdOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst read: E = (CSRdOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For burst write: E = (CSWrOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(6) For csn falling edge (CS activated):
•
Case GPMCFCLKDIVIDER = 0:
– F = 0.5 × CSExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– F = 0.5 × CSExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and CSOnTime are odd) or (ClkActivationTime and
CSOnTime are even)
– F = (1 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– F = 0.5 × CSExtraDelay × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime) is a multiple of 3)
– F = (1 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime - 1) is a multiple of 3)
– F = (2 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime - 2) is a multiple of 3)
(7) For ADV falling edge (ADV activated):
•
Case GPMCFCLKDIVIDER = 0:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVOnTime are odd) or (ClkActivationTime and
ADVOnTime are even)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime) is a multiple of 3)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime - 1) is a multiple of 3)
– G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime - 2) is a multiple of 3)
For ADV rising edge (ADV deactivated) in Reading mode:
•
Case GPMCFCLKDIVIDER = 0:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVRdOffTime are odd) or (ClkActivationTime and
ADVRdOffTime are even)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime) is a multiple of 3)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime - 1) is a multiple of 3)
– G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime - 2) is a multiple of 3)
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For ADV rising edge (ADV deactivated) in Writing mode:
•
Case GPMCFCLKDIVIDER = 0:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVWrOffTime are odd) or (ClkActivationTime and
ADVWrOffTime are even)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime) is a multiple of 3)
– G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime - 1) is a multiple of 3)
– G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime - 2) is a multiple of 3)
(8) For OE falling edge (OE activated) and IO DIR rising edge (Data Bus input direction):
•
Case GPMCFCLKDIVIDER = 0:
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and OEOnTime are odd) or (ClkActivationTime and
OEOnTime are even)
– H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime) is a multiple of 3)
– H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime - 1) is a multiple of 3)
– H = (2 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime - 2) is a multiple of 3)
For OE rising edge (OE deactivated):
•
Case GPMCFCLKDIVIDER = 0:
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and OEOffTime are odd) or (ClkActivationTime and
OEOffTime are even)
– H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime) is a multiple of 3)
– H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime - 1) is a multiple of 3)
– H = (2 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime - 2) is a multiple of 3)
(9) For WE falling edge (WE activated):
•
Case GPMCFCLKDIVIDER = 0:
– I = 0.5 × WEExtraDelay × GPMC_FCLK(17)
•
Case GPMCFCLKDIVIDER = 1:
– I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and WEOnTime are odd) or (ClkActivationTime and
WEOnTime are even)
– I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) otherwise
Case GPMCFCLKDIVIDER = 2:
•
– I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime) is a multiple of 3)
– I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime - 1) is a multiple of 3)
– I = (2 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime - 2) is a multiple of 3)
For WE rising edge (WE deactivated):
•
Case GPMCFCLKDIVIDER = 0:
– I = 0.5 × WEExtraDelay × GPMC_FCLK (17)
•
Case GPMCFCLKDIVIDER = 1:
– I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and WEOffTime are odd) or (ClkActivationTime and
WEOffTime are even)
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– I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) otherwise
•
Case GPMCFCLKDIVIDER = 2:
– I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime) is a multiple of 3)
– I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime - 1) is a multiple of 3)
– I = (2 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime - 2) is a multiple of 3)
(10) J = GPMC_FCLK(17)
(11) First transfer only for CLK DIV 1 mode.
(12) Half cycle; for all data after initial transfer for CLK DIV 1 mode.
(13) Half cycle of GPMC_CLKOUT; for all data for modes other than CLK DIV 1 mode. GPMC_CLKOUT divide down from GPMC_FCLK.
(14) In GPMC_CSn[i], i is equal to 0, 1, 2, or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
(15) P = GPMC_CLK period in ns
(16) For read: K = (ADVRdOffTime - ADVOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
For write: K = (ADVWrOffTime - ADVOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(17) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(18) Related to the GPMC_CLK output clock maximum and minimum frequencies programmable in the GPMC module by setting the
GPMC_CONFIG1_i configuration register bit field GPMCFCLKDIVIDER.
(19) For div_by_1_mode:
•
GPMC_CONFIG1_i register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
•
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 01 = PER1_PLL_CLKOUT / 3 = 300 / 3 = 100 MHz
GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND, TIMEOUTSTARTVALUE,
WRDATAONADMUXBUS)
For no extra_delay:
•
•
•
•
GPMC_CONFIG2_i Register: CSEXTRADELAY = 0h = CSn Timing control signal is not delayed
GPMC_CONFIG4_i Register: WEEXTRADELAY = 0h = nWE timing control signal is not delayed
GPMC_CONFIG4_i Register: OEEXTRADELAY = 0h = nOE timing control signal is not delayed
GPMC_CONFIG3_i Register: ADVEXTRADELAY = 0h = nADV timing control signal is not delayed
(20) For 100 MHz:
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 01 = MAIN_PLL2_HSDIV1_CLKOUT / 3
For 133 MHz:
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = MAIN_PLL0_HSDIV3_CLKOUT
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F1
F0
F1
GPMC_CLK
F2
F3
F18
GPMC_CSn[i]
F4
F6
GPMC_A[MSB:1]
Valid Address
F19
F7
GPMC_BE0n_CLE
GPMC_BE1n
F19
F6
F8
F8
F20
F9
GPMC_ADVn_ALE
GPMC_OEn_REn
F10
F11
F13
F12
D 0
GPMC_AD[15:0]
GPMC_WAIT[j]
GPMC_01
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
B. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-51. GPMC and NOR Flash —Synchronous Single Read (GPMCFCLKDIVIDER = 0)
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F1
F0
F1
GPMC_CLK
GPMC_CSn[i]
GPMCA[MSB:1]
F2
F3
F4
F6
Valid Address
F7
F7
GPMC_BE0n_CLE
GPMC_BE1n
F6
F8
F8
F9
GPMC_ADVn_ALE
GPMC_OEn_REn
F10
F11
F13
F13
F12
F12
D 0
GPMC_AD[15:0]
GPMC_WAIT[j]
D 1
D 2
D 3
F21
F21
F22
F22
GPMC_02
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
B. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-52. GPMC and NOR Flash —Synchronous Burst Read —4x16–bit (GPMCFCLKDIVIDER = 0)
F1
F1
F0
GPMC_CLK
GPMC_CSn[i]
F2
F3
F4
F6
Valid Address
GPMC_A[MSB:1]
F17
F17
F17
F17
F17
F17
GPMC_BE0n_CLE
GPMC_BE1n
F6
F8
F8
F9
GPMC_ADVn_ALE
GPMC_WEn
F14
F14
F15
D 1
F15
D 2
F15
GPMC_AD[15:0]
GPMC_WAIT[j]
D 0
D 3
GPMC_03
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
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B. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-53. GPMC and NOR Flash—Synchronous Burst Write (GPMCFCLKDIVIDER = 0)
F1
F0
F1
GPMC_CLK
F2
F3
GPMC_CSn[i]
F6
F6
F4
F7
GMPC_BE0n_CLE
Valid
F7
Valid
GPMC_BE1n
GPMC_A[27:17]
Address (MSB)
F5
F12
F13
F4
F12
GPMC_AD[15:0]
Address (LSB)
D0
D1
D2
D3
F8
F8
F9
GPMC_ADVn_ALE
F10
F11
GPMC_OEn_REn
GPMC_WAIT[j]
GPMC_04
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
B. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-54. GPMC and Multiplexed NOR Flash —Synchronous Burst Read
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F1
F1
F0
GPMC_CLK
F2
F3
F18
GPMC_CSn[i]
F4
F6
F6
GPMC_A[27:17]
Address (MSB)
F17
F17
F17
F17
F17
F17
GPMC_BE1n
BPMC_BE0n_CLE
F8
F8
F20
F9
GPMC_ADVn_ALE
F14
F14
GPMC_WEn
F15
D 1
F15
D 2
F15
GPMC_AD[15:0]
Address (LSB)
D 0
F22
D 3
F21
F22
F21
GPMC_WAIT[j]
GPMC_05
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
B. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-55. GPMC and Multiplexed NOR Flash —Synchronous Burst Write
7.10.5.10.2 GPMC and NOR Flash —Asynchronous Mode
节 7.10.5.10.2.1 and 节 7.10.5.10.2.2 assume testing over the recommended operating conditions and electrical
characteristic conditions below (see 图7-56 through 图7-61).
7.10.5.10.2.1 GPMC and NOR Flash Timing Requirements –Asynchronous Mode
NO.
MODE(7)
MIN
MAX UNIT
FA5(1) tacc(d)
Data access time
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X
1
H(5) ns
FA20(2) tacc1-pgmode(d)
Page mode successive data access time
Page mode first data access time
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X
1
P(4) ns
FA21(3) tacc2-pgmode(d)
div_by_1_mode
; GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X
1
H(5) ns
(1) The FA5 parameter illustrates the amount of time required to internally sample input data. It is expressed in number of GPMC
functional clock cycles. From start of read cycle and after FA5 functional clock cycles, input data is internally sampled by active
functional clock edge. FA5 value must be stored inside the AccessTime register bit field.
(2) The FA20 parameter illustrates amount of time required to internally sample successive input page data. It is expressed in number of
GPMC functional clock cycles. After each access to input page data, next input page data is internally sampled by active functional
clock edge after FA20 functional clock cycles. The FA20 value must be stored in the PageBurstAccessTime register bit field.
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(3) The FA21 parameter illustrates amount of time required to internally sample first input page data. It is expressed in number of GPMC
functional clock cycles. From start of read cycle and after FA21 functional clock cycles, first input page data is internally sampled by
active functional clock edge. FA21 value must be stored inside the AccessTime register bit field.
(4) P = PageBurstAccessTime × (TimeParaGranularity + 1) × GPMC_FCLK(6)
(5) H = AccessTime × (TimeParaGranularity + 1) × GPMC_FCLK(6)
(6) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(7) For div_by_1_mode:
•
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
•
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = CPSWHSDIV_CLKOUT3 = 2000/15 = 133.33 MHz
GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND, TIMEOUTSTARTVALUE,
WRDATAONADMUXBUS)
7.10.5.10.2.2 GPMC and NOR Flash Switching Characteristics –Asynchronous Mode
MIN
MAX
NO. PARAMETER
DESCRIPTION
MODE(15)
UNIT
133 MHz(16)
FA0 tw(be[x]nV)
Pulse duration, output lower-byte enable and
command latch enable GPMC_BE0n_CLE, output
upper-byte enable GPMC_BE1n valid time
Read
Write
N(12) ns
N(12)
FA1 tw(csnV)
Pulse duration, output chip select GPMC_CSn[i](13)
low
Read
Write
Read
Write
A(1) ns
A(1)
FA3 td(csnV-advnIV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output address valid and address latch
enable GPMC_ADVn_ALE invalid
B(2)- 2.55 B(2)+ 2.65 ns
B(2)- 2.55 B(2)+ 2.65
FA4 td(csnV-oenIV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output enable GPMC_OEn_REn invalid
(Single read)
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
C(3)- 2.55 C(3)+ 2.65
FA9 td(aV-csnV)
Delay time, output address GPMC_A[27:1] valid to
output chip select GPMC_CSn[i](13) valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
J(9)- 2.55 J(9)+ 2.65
FA10 td(be[x]nV-csnV)
FA12 td(csnV-advnV)
FA13 td(csnV-oenV)
FA16 tw(aIV)
Delay time, output lower-byte enable and
command latch enable GPMC_BE0n_CLE, output
upper-byte enable GPMC_BE1n valid to output
chip select GPMC_CSn[i](13) valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
J(9)- 2.55 J(9)+ 2.65
Delay time, output chip select GPMC_CSn[i](13)
valid to output address valid and address latch
enable GPMC_ADVn_ALE valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
K(10)
2.65
+
K(10)- 2.55
L(11)- 2.55
G(7)
Delay time, output chip select GPMC_CSn[i](13)
valid to output enable GPMC_OEn_REn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
ns
ns
L(11)
+
2.65
Pulse duration output address GPMC_A[26:1]
invalid between 2 successive read and write
accesses
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
FA18 td(csnV-oenIV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output enable GPMC_OEn_REn invalid
(Burst read)
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
I(8)- 2.55 I(8)+ 2.65
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MIN
MAX
UNIT
NO. PARAMETER
DESCRIPTION
MODE(15)
133 MHz(16)
FA20 tw(aV)
Pulse duration, output address GPMC_A[27:1]
valid - 2nd, 3rd, and 4th accesses
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
D(4)
FA25 td(csnV-wenV)
FA27 td(csnV-wenIV)
FA28 td(wenV-dV)
FA29 td(dV-csnV)
FA37 td(oenV-aIV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output write enable GPMC_WEn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
E(5)- 2.55 E(5)+ 2.65
F(6)- 2.55 F(6)+ 2.65
2.65
Delay time, output chip select GPMC_CSn[i](13)
valid to output write enable GPMC_WEn invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
ns
ns
ns
Delay time, output write enable GPMC_WEn valid
to output data GPMC_AD[15:0] valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
Delay time, output data GPMC_AD[15:0] valid to
output chip select GPMC_CSn[i](13) valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
J(9)- 2.55 J(9)+ 2.65
Delay time, output enable GPMC_OEn_REn valid
to output address GPMC_AD[15:0] phase end
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
2.65
(1) For single read: A = (CSRdOffTime - CSOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For single write: A = (CSWrOffTime - CSOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For burst read: A = (CSRdOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For burst write: A = (CSWrOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
with n being the page burst access number
(2) For reading: B = ((ADVRdOffTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (ADVExtraDelay - CSExtraDelay)) ×
GPMC_FCLK(14)
For writing: B = ((ADVWrOffTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (ADVExtraDelay - CSExtraDelay)) ×
GPMC_FCLK(14)
(3) C = ((OEOffTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (OEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(4) D = PageBurstAccessTime × (TimeParaGranularity + 1) × GPMC_FCLK(14)
(5) E = ((WEOnTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (WEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(6) F = ((WEOffTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (WEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(7) G = Cycle2CycleDelay × GPMC_FCLK(14)
(8) I = ((OEOffTime + (n - 1) × PageBurstAccessTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (OEExtraDelay - CSExtraDelay))
× GPMC_FCLK(14)
(9) J = (CSOnTime × (TimeParaGranularity + 1) + 0.5 × CSExtraDelay) × GPMC_FCLK(14)
(10) K = ((ADVOnTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (ADVExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(11) L = ((OEOnTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (OEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(12) For single read: N = RdCycleTime × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For single write: N = WrCycleTime × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For burst read: N = (RdCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
For burst write: N = (WrCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
(13) In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
(14) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(15) For div_by_1_mode:
•
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
•
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = CPSWHSDIV_CLKOUT3 = 2000/15 = 133.33 MHz
GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND, TIMEOUTSTARTVALUE,
WRDATAONADMUXBUS)
(16) For 133 MHz:
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•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = MAIN_PLL0_HSDIV3_CLKOUT
GPMC_FCLK
GPMC_CLK
FA5
FA1
GPMC_CSn[i]
FA9
GPMC_A[MSB:1]
Valid Address
FA0
FA10
Valid
FA0
GPMC_BE0n_CLE
GPMC_BE1n
Valid
FA10
FA3
FA12
GPMC_ADVn_ALE
FA4
FA13
GPMC_OEn_REn
GPMC_AD[15:0]
Data IN 0
Data IN 0
GPMC_WAIT[j]
GPMC_06
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
B. FA5 parameter illustrates amount of time required to internally sample input data. It is expressed in number of GPMC functional clock
cycles. From start of read cycle and after FA5 functional clock cycles, input data will be internally sampled by active functional clock
edge. FA5 value must be stored inside AccessTime register bits field.
C. GPMC_FCLK is an internal clock (GPMC functional clock) not provided externally.
图7-56. GPMC and NOR Flash —Asynchronous Read —Single Word
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GPMC_FCLK
GPMC_CLK
FA5
FA5
FA1
FA1
GPMC_CSn[i]
FA16
FA9
FA9
Address 0
FA0
Address 1
FA0
GPMC_A[MSB:1]
FA10
FA10
Valid
FA0
Valid
FA0
GPMC_BE0n_CLE
GPMC_BE1n
Valid
Valid
FA10
FA10
FA3
FA3
FA12
FA12
GPMC_ADCn_ALE
FA4
FA4
FA13
FA13
GPMC_OEn_REn
GPMC_AD[15:0]
Data Upper
GPMC_WAIT[j]
GPMC_07
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
B. FA5 parameter illustrates amount of time required to internally sample input data. It is expressed in number of GPMC functional clock
cycles. From start of read cycle and after FA5 functional clock cycles, input data will be internally sampled by active functional clock
edge. FA5 value must be stored inside AccessTime register bits field.
C. GPMC_FCLK is an internal clock (GPMC functional clock) not provided externally.
图7-57. GPMC and NOR Flash —Asynchronous Read —32–Bit
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GPMC_FCLK
GPMC_CLK
FA20
Add3
FA20
Add1
FA21
FA20
Add2
FA1
GPMC_CSn[i]
FA9
Add0
Add4
GPMC_A[MSB:1]
FA0
FA10
FA10
GPMC_BE0n_CLE
FA0
GPMC_BE1n
FA12
GPMC_ADVn_ALE
FA18
FA13
GPMC_OEn_REn
GPMC_AD[15:0]
D3
D0
D1
D2
D3
GPMC_WAIT[j]
GPMC_08
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
B. FA21 parameter illustrates amount of time required to internally sample first input page data. It is expressed in number of GPMC
functional clock cycles. From start of read cycle and after FA21 functional clock cycles, first input page data will be internally sampled by
active functional clock edge. FA21 calculation must be stored inside AccessTime register bits field.
C. FA20 parameter illustrates amount of time required to internally sample successive input page data. It is expressed in number of GPMC
functional clock cycles. After each access to input page data, next input page data will be internally sampled by active functional clock
edge after FA20 functional clock cycles. FA20 is also the duration of address phases for successive input page data (excluding first
input page data). FA20 value must be stored in PageBurstAccessTime register bits field.
D. GPMC_FCLK is an internal clock (GPMC functional clock) not provided externally.
图7-58. GPMC and NOR Flash —Asynchronous Read —Page Mode 4x16–Bit
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GPMC_FCLK
GPMC_CLK
FA1
GPMC_CSn[i]
FA9
GPMC_A[MSB:1]
GPMC_BE0n_CLE
GPMC_BE1n
Valid Address
FA0
FA10
FA10
FA0
FA3
FA12
GPMC_ADVn_ALE
FA27
FA25
GPMC_WEn
GPMC_AD[15:0]
GPMC_WAIT[j]
FA29
Data OUT
GPMC_09
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-59. GPMC and NOR Flash —Asynchronous Write —Single Word
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GPMC_FCLK
GPMC_CLK
FA1
FA5
GPMC_CSn[i]
FA9
Address (MSB)
FA0
GPMC_A[27:17]
FA10
FA10
GPMC_BE0n_CLE
GPMC_BE1n
Valid
FA0
Valid
FA3
FA12
GPMC_ADVn_ALE
GPMC_OEn_REn
FA4
FA13
FA29
FA37
Data IN
Data IN
Address (LSB)
GPMC_AD[15:0]
GPMC_WAIT[j]
GPMC_10
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
B. FA5 parameter illustrates amount of time required to internally sample input data. It is expressed in number of GPMC functional clock
cycles. From start of read cycle and after FA5 functional clock cycles, input data will be internally sampled by active functional clock
edge. FA5 value must be stored inside AccessTime register bits field.
C. GPMC_FCLK is an internal clock (GPMC functional clock) not provided externally.
图7-60. GPMC and Multiplexed NOR Flash —Asynchronous Read —Single Word
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GPMC_FCLK
GPMC_CLK
FA1
GPMC_CSn[i]
GPMC_A[27:17]
FA9
Address (MSB)
FA0
FA10
FA10
GPMC_BE0n_CLE
GPMC_BE1n
FA0
FA3
FA12
GPMC_ADVn_ALE
FA27
FA25
GPMC_WEn
FA29
FA28
GPMC_AD[15:0]
Valid Address (LSB)
Data OUT
GPMC_WAIT[j]
GPMC_11
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-61. GPMC and Multiplexed NOR Flash —Asynchronous Write —Single Word
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7.10.5.10.3 GPMC and NAND Flash —Asynchronous Mode
节 7.10.5.10.3.1 and 节 7.10.5.10.3.2 assume testing over the recommended operating conditions and electrical
characteristic conditions below (see 图7-62 through 图7-65).
7.10.5.10.3.1 GPMC and NAND Flash Timing Requirements –Asynchronous Mode
MIN
MAX
NO.
MODE(4)
UNIT
133 MHz(5)
div_by_1_mode;
Access time, input data GPMC_AD[15:0](3) GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_X1
GNF12(1)
tacc(d)
J(2)
ns
(1) The GNF12 parameter illustrates the amount of time required to internally sample input data. It is expressed in number of GPMC
functional clock cycles. From start of the read cycle and after GNF12 functional clock cycles, input data is internally sampled by the
active functional clock edge. The GNF12 value must be stored inside AccessTime register bit field.
(2) J = AccessTime × (TimeParaGranularity + 1) × GPMC_FCLK(3)
(3) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(4) For div_by_1_mode:
•
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
•
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = CPSWHSDIV_CLKOUT3 = 2000/15 = 133.33 MHz
GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND, TIMEOUTSTARTVALUE,
WRDATAONADMUXBUS)
(5) For 133 MHz:
•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = MAIN_PLL0_HSDIV3_CLKOUT
7.10.5.10.3.2 GPMC and NAND Flash Switching Characteristics –Asynchronous Mode
MIN
MAX
NO.
PARAMETER
MODE(15)
UNIT
133 MHz(16)
A(1)
GNF0 tw(wenV)
Pulse duration, output write enable GPMC_WEn
valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
ns
GNF1 td(csnV-wenV)
GNF2 tw(cleH-wenV)
GNF3 tw(wenV-dV)
GNF4 tw(wenIV-dIV)
GNF5 tw(wenIV-cleIV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output write enable GPMC_WEn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
B(2) - 2.55
B(2)
2.65
+
ns
ns
ns
ns
Delay time, output lower-byte enable and
command latch enable GPMC_BE0n_CLE high to
output write enable GPMC_WEn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
C(3) - 2.55
D(4) - 2.55
E(5) - 2.55
C(3)
2.65
+
Delay time, output data GPMC_AD[15:0] valid to
output write enable GPMC_WEn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
D(4)
2.65
+
Delay time, output write enable GPMC_WEn
invalid to output data GPMC_AD[15:0] invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
E(5)
2.65
+
Delay time, output write enable GPMC_WEn
invalid to output lower-byte enable and command
latch enable GPMC_BE0n_CLE invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
F(6) - 2.55 F(6)+ 2.65 ns
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MIN
133 MHz(16)
G(7) - 2.55
MAX
UNIT
NO.
PARAMETER
MODE(15)
GNF6 tw(wenIV-CSn[i]V) Delay time, output write enable GPMC_WEn
invalid to output chip select GPMC_CSn[i](13)
invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
G(7)
2.65
+
ns
GNF7 tw(aleH-wenV)
GNF8 tw(wenIV-aleIV)
GNF9 tc(wen)
Delay time, output address valid and address latch
enable GPMC_ADVn_ALE high to output write
enable GPMC_WEn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
C(3) - 2.55
C(3)
2.65
+
ns
Delay time, output write enable GPMC_WEn
invalid to output address valid and address latch
enable GPMC_ADVn_ALE invalid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
F(6) - 2.55 F(6)+ 2.65 ns
Cycle time, write
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
H(8) ns
GNF10 td(csnV-oenV)
Delay time, output chip select GPMC_CSn[i](13)
valid to output enable GPMC_OEn_REn valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
I(9) - 2.55 I(9)+ 2.65 ns
GNF13 tw(oenV)
Pulse duration, output enable GPMC_OEn_REn
valid
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
K(10) ns
GNF14 tc(oen)
Cycle time, read
div_by_1_mode;
GPMC_FCLK_MUX;
TIMEPARAGRANULARITY_
X1
L(11)
ns
ns
GNF15 tw(oenIV-CSn[i]V) Delay time, output enable GPMC_OEn_REn
invalid to output chip select GPMC_CSn[i](13)
invalid
div_by_1_mode;
M(12) - 2.55
M(12)
2.65
+
(1) A = (WEOffTime - WEOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(14)
(2) B = ((WEOnTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (WEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(3) C = ((WEOnTime - ADVOnTime) × (TimeParaGranularity + 1) + 0.5 × (WEExtraDelay - ADVExtraDelay)) × GPMC_FCLK(14)
(4) D = (WEOnTime × (TimeParaGranularity + 1) + 0.5 × WEExtraDelay) × GPMC_FCLK(14)
(5) E = ((WrCycleTime - WEOffTime) × (TimeParaGranularity + 1) - 0.5 × WEExtraDelay) × GPMC_FCLK(14)
(6) F = ((ADVWrOffTime - WEOffTime) × (TimeParaGranularity + 1) + 0.5 × (ADVExtraDelay - WEExtraDelay)) × GPMC_FCLK(14)
(7) G = ((CSWrOffTime - WEOffTime) × (TimeParaGranularity + 1) + 0.5 × (CSExtraDelay - WEExtraDelay)) × GPMC_FCLK(14)
(8) H = WrCycleTime × (1 + TimeParaGranularity) × GPMC_FCLK(14)
(9) I = ((OEOnTime - CSOnTime) × (TimeParaGranularity + 1) + 0.5 × (OEExtraDelay - CSExtraDelay)) × GPMC_FCLK(14)
(10) K = (OEOffTime - OEOnTime) × (1 + TimeParaGranularity) × GPMC_FCLK(14)
(11) L = RdCycleTime × (1 + TimeParaGranularity) × GPMC_FCLK(14)
(12) M = ((CSRdOffTime - OEOffTime) × (TimeParaGranularity + 1) + 0.5 × (CSExtraDelay - OEExtraDelay)) × GPMC_FCLK(14)
(13) In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
(14) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(15) For div_by_1_mode:
•
GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC_CLK frequency = GPMC_FCLK frequency
For GPMC_FCLK_MUX:
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = CPSWHSDIV_CLKOUT3 = 2000/15 = 133.33 MHz
For TIMEPARAGRANULARITY_X1:
•
•
GPMC_CONFIG1_i Register: TIMEPARAGRANULARITY = 0h = x1 latencies (affecting RD/WRCYCLETIME, RD/
WRACCESSTIME, PAGEBURSTACCESSTIME, CSONTIME, CSRD/WROFFTIME, ADVONTIME, ADVRD/WROFFTIME,
OEONTIME, OEOFFTIME, WEONTIME, WEOFFTIME, CYCLE2CYCLEDELAY, BUSTURNAROUND, TIMEOUTSTARTVALUE,
WRDATAONADMUXBUS)
(16) For 133 MHz:
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•
CTRLMMR_GPMC_CLKSEL[1-0] CLK_SEL = 00 = MAIN_PLL0_HSDIV3_CLKOUT
GPMC_FCLK
GNF1
GNF2
GNF6
GNF5
GPMC_CSn[i]
GPMC_BE0n_CLE
GPMC_ADCn_ALE
GPMC_OEn_REn
GPMC_WEn
GNF0
GNF3
GNF4
GPMC_AD[15:0]
Command
GPMC_12
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
图7-62. GPMC and NAND Flash —Command Latch Cycle
GPMC_FCLK
GPMC_CSn[i]
GNF1
GNF6
GPMC_BE0n_CLE
GPMC_ADVn_ALE
GNF7
GNF8
GPMC_OEn_REn
GPMC_WEn
GNF9
GNF0
GNF3
GNF4
Address
GPMC_AD[15:0]
GPMC_13
A. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
图7-63. GPMC and NAND Flash —Address Latch Cycle
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GPMC_FCLK
GNF12
GNF10
GNF15
GPMC_CSn[i]
GPMC_BE0n_CLE
GPMC_ADVn_ALE
GNF14
GNF13
GPMC_OEn_REn
GPMC_AD[15:0]
GPMC_WAIT[j]
DATA
GPMC_14
A. GNF12 parameter illustrates amount of time required to internally sample input data. It is expressed in number of GPMC functional
clock cycles. From start of read cycle and after GNF12 functional clock cycles, input data will be internally sampled by active functional
clock edge. GNF12 value must be stored inside AccessTime register bits field.
B. GPMC_FCLK is an internal clock (GPMC functional clock) not provided externally.
C. In GPMC_CSn[i], i is equal to 0, 1, 2 or 3. In GPMC_WAIT[j], j is equal to 0, 1, 2, or 3.
图7-64. GPMC and NAND Flash —Data Read Cycle
GPMC_FCLK
GNF1
GNF6
GPMC_CSn[i]
GPMC_BE0n_CLE
GPMC_ADVn_ALE
GPMC_OEn_REn
GNF9
GNF0
GPMC_WEn
GNF3
GNF4
GPMC_AD[15:0]
DATA
GPMC_15
A. `In GPMC_CSn[i], i is equal to 0, 1, 2 or 3.
图7-65. GPMC and NAND Flash —Data Write Cycle
For more information, see Enhanced Pulse Width Modulation (EPWM) Module section in Peripherals chapter in
the device TRM.
7.10.5.10.4 GPMC0 IOSET
表7-40 present the specific groupings of signals (IOSET) for use with GPMC0.
表7-40. GPMC0 IOSET
Signals
IOSET1
IOSET2
BALL NAME
MUX
BALL NAME
MDIO0_MDC
RGMII6_RD1
MUX
GPMC0_WAIT2
GPMC0_BE1n
MDIO0_MDC
8
8
8
8
PRG1_PRU0_GPO0
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表7-40. GPMC0 IOSET (continued)
Signals
IOSET1
IOSET2
BALL NAME
MUX
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
BALL NAME
MUX
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
GPMC0_WAIT0
GPMC0_WAIT1
GPMC0_DIR
GPMC0_CSn2
GPMC0_WEn
GPMC0_CSn3
GPMC0_OEn_REn
GPMC0_ADVn_ALE
GPMC0_BE0n_CLE
GPMC0_WPn
GPMC0_CSn1
GPMC0_CSn0
GPMC0_CLKOUT
GPMC0_AD0
GPMC0_AD1
GPMC0_AD2
GPMC0_AD3
GPMC0_AD4
GPMC0_AD5
GPMC0_AD6
GPMC0_AD7
GPMC0_AD8
GPMC0_AD9
GPMC0_AD10
GPMC0_AD11
GPMC0_AD12
GPMC0_AD13
GPMC0_AD14
GPMC0_AD15
GPMC0_A0
PRG1_PRU0_GPO1
PRG1_PRU0_GPO2
PRG1_PRU0_GPO3
PRG1_PRU0_GPO4
PRG1_PRU0_GPO5
PRG1_PRU0_GPO6
PRG1_PRU0_GPO8
PRG1_PRU0_GPO9
PRG1_PRU0_GPO10
PRG1_PRU1_GPO5
PRG1_PRU1_GPO8
PRG1_PRU1_GPO9
PRG1_PRU1_GPO10
PRG0_PRU0_GPO5
PRG0_PRU0_GPO7
PRG0_PRU0_GPO8
PRG0_PRU0_GPO9
PRG0_PRU0_GPO10
PRG0_PRU0_GPO17
PRG0_PRU0_GPO18
PRG0_PRU0_GPO19
PRG0_PRU1_GPO5
PRG0_PRU1_GPO7
PRG0_PRU1_GPO8
PRG0_PRU1_GPO9
PRG0_PRU1_GPO10
PRG0_PRU1_GPO17
PRG0_PRU1_GPO18
PRG0_PRU1_GPO19
PRG0_MDIO0_MDC
RGMII5_TX_CTL
PRG1_PRU0_GPO1
PRG1_PRU0_GPO2
PRG1_PRU0_GPO3
PRG1_PRU0_GPO4
PRG1_PRU0_GPO5
PRG1_PRU0_GPO6
PRG1_PRU0_GPO8
PRG1_PRU0_GPO9
PRG1_PRU0_GPO10
PRG1_PRU1_GPO5
PRG1_PRU1_GPO8
PRG1_PRU1_GPO9
PRG1_PRU1_GPO10
PRG0_PRU0_GPO5
PRG0_PRU0_GPO7
PRG0_PRU0_GPO8
PRG0_PRU0_GPO9
PRG0_PRU0_GPO10
PRG0_PRU0_GPO17
PRG0_PRU0_GPO18
PRG0_PRU0_GPO19
PRG0_PRU1_GPO5
PRG0_PRU1_GPO7
PRG0_PRU1_GPO8
PRG0_PRU1_GPO9
PRG0_PRU1_GPO10
PRG0_PRU1_GPO17
PRG0_PRU1_GPO18
PRG0_PRU1_GPO19
PRG0_MDIO0_MDC
RGMII5_TX_CTL
GPMC0_A1
GPMC0_A2
RGMII5_RX_CTL
RGMII5_TD3
RGMII5_RX_CTL
RGMII5_TD3
GPMC0_A3
GPMC0_A4
RGMII5_TD2
RGMII5_TD2
GPMC0_A5
RGMII5_TD1
RGMII5_TD1
GPMC0_A6
RGMII5_TD0
RGMII5_TD0
GPMC0_A7
RGMII5_TXC
RGMII5_TXC
GPMC0_A8
RGMII5_RXC
RGMII5_RXC
GPMC0_A9
RGMII5_RD3
RGMII5_RD3
GPMC0_A10
GPMC0_A11
GPMC0_A12
GPMC0_A13
GPMC0_A14
RGMII5_RD2
RGMII5_RD2
RGMII5_RD1
RGMII5_RD1
RGMII5_RD0
RGMII5_RD0
RGMII6_TX_CTL
RGMII6_TX_CTL
RGMII6_RX_CTL
RGMII6_RX_CTL
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表7-40. GPMC0 IOSET (continued)
Signals
IOSET1
IOSET2
BALL NAME
MUX
8
BALL NAME
MUX
GPMC0_A15
GPMC0_A16
GPMC0_A17
GPMC0_A18
GPMC0_A19
GPMC0_A20
GPMC0_A21
GPMC0_A22
GPMC0_A23
GPMC0_A24
GPMC0_A25
GPMC0_A26
GPMC0_A27
GPMC0_WAIT3
RGMII6_TD3
RGMII6_TD2
RGMII6_TD3
RGMII6_TD2
RGMII6_TD1
RGMII6_TD0
RGMII6_TXC
RGMII6_RXC
RGMII6_RD3
RGMII6_RD2
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
RGMII6_TD1
8
RGMII6_TD0
8
RGMII6_TXC
8
RGMII6_RXC
8
RGMII6_RD3
8
RGMII6_RD2
8
PRG0_PRU1_GPO2
PRG0_PRU1_GPO4
PRG0_PRU1_GPO6
PRG0_PRU1_GPO11
PRG0_MDIO0_MDIO
MDIO0_MDIO
8
PRG0_PRU1_GPO2
PRG0_PRU1_GPO4
PRG0_PRU1_GPO6
PRG0_PRU1_GPO11
PRG0_MDIO0_MDIO
MDIO0_MDIO
8
8
8
8
8
7.10.5.11 HyperBus
For more details about features and additional description information on the device HyperBus, see the
corresponding sections within Signal Descriptions and Detailed Description.
节 7.10.5.11, 节 7.10.5.11.2, and 节 7.10.5.11.3 assume testing over the recommended operating conditions and
electrical characteristic conditions (see 图7-66, 图7-67, and 图7-68).
表7-41 represents HyperBus timing conditions.
表7-41. HyperBus Timing Conditions
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
INPUT CONDITIONS
SRI
Input slew rate
2
5
V/ns
OUTPUT CONDITIONS
CL
Output load capacitance
7.10.5.11.1 Timing Requirements for HyperBus
NO.
D1
D2
D3
D4
PARAMETER
tw(RESETn)
DESCRIPTION
MIN
MAX
UNIT
Pulse width, RESETn
200
1000
ns
ns
ns
ns
tw(csL)
Pulse width, Chip Select
td(RESETnH-csL)
td(csL-RWDSL)
Delay time, RESETn inactive to CSn active
Delay time, CSn active to RWDS falling
200.34
115
7.10.5.11.2 HyperBus 166 MHz Switching Characteristics
NO.
D5
PARAMETER
tskn(rwdsX-dV)
DESCRIPTION
Input skew, RWDS transitioning to D0:D7 valid
CLK period, CLK/CLKn
MIN
-0.46
6
MAX
UNIT
ns
0.46
D6
tc(clk/clkn)
tw(clk/clkn)
tw(csIV)
ns
D7
Pulse width, CLK/CLKn
2.7
6
ns
D8
Pulse width, CS0 invalid between operations
Delay time, CS0 active to CLK rising/ CLKn falling
Delay time, last falling CLK/ rising CLKn edge to CS0 inactive
ns
D9
td(clkH-csL)
td(clkL[LE]-csH)
-3.34
ns
D10
0.41
ns
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NO.
PARAMETER
DESCRIPTION
Delay time, CLK transition to RWDS valid
Delay time, CLK transitioning to D0:D7 valid
MIN
1.01
0.84
MAX
2.08
2.17
UNIT
ns
D11
D12
td(clkX-rwdsV)
td(clkX-d[0:7]V)
ns
7.10.5.11.3 HyperBus 100 MHz Switching Characteristics
NO.
PARAMETER
tskn(rwdsX-dV)
DESCRIPTION
Input skew, RWDS transitioning to D0:D7 valid
CLK period, CLK
MIN
-0.81
10
MAX
UNIT
ns
LFD5
LFD6
LFD7
LFD8
LFD9
0.81
tc(clk)
ns
tw(clk)
Pulse width, CLK
4.75
10
ns
tw(csIV)
td(clkH-csL)
Pulse width, CS0 invalid between operations
Delay time, CS0 active to CLK rising
Delay time, last falling CLK edge to CS0 inactive
Delay time, CLK transition to RWDS valid
Delay time, CLK transitioning to D0:D7 valid
ns
-3.51
ns
LFD10 td(clkL[LE]-csH)
LFD11 td(clkX-rwdsV)
LFD12 td(clkX-d[0:7]V)
0.51
1.51
1.34
ns
3.49
3.66
ns
ns
D8/LFD8
D2
CSn
D9/LFD9
D10/LFD10
CK, CKn
D7/LFD7
D6/LFD6
D4
D11/LFD11
RWDS
D12/LFD12
Dn Dn+1 Dn+1
D12/LFD12
Dn
A
39:32 31:24 23:16
7:0
47:40
15:8
DQ[7:0]
B
A
B
CK and Data are center aligned
Command-Address
Host drives DQ[7:0] and Memory drives RWDS
Host drives DQ[7:0] and RWDS
HYPERBUS_TIMING_01
图7-66. HyperBus Timing Diagrams –Transmitter Mode
D8/LFD8
D2
CSn
D9/LFD9
D10/LFD10
CK, CKn
D7/LFD7
D4
D6/LFD6
RWDS
D5/LFD5
D12/LFD12
D5/LFD5
Dn+1 Dn+1
Dn
A
Dn
B
39:32 31:24 23:16
7:0
47:40
15:8
DQ[7:0]
A
B
CK and Data are center aligned
Command-Address
Host drives DQ[7:0] and Memory drives RWDS
Host drives DQ[7:0] and RWDS
HYPERBUS_TIMING_02
图7-67. HyperBus Timing Diagrams –Receiver Mode
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D1
RESETn
CSn
D3
HYPERBUS_TIMING_03
图7-68. HyperBus Timing Diagrams –Reset
For more information, see HyperBus Interface section in Peripherals chapter in the device TRM.
7.10.5.12 I2C
The device contains several multicontroller Inter-Integrated Circuit (I2C) controllers. Each I2C controller was
designed to be compliant to the Philips I2C-bus™ specification version 2.1. However, the device IO Buffers are
not fully compliant to the I2C electrical specification. Some I2C instances use the LVCMOS Buffer Type, while
other instances use the I2S OD FS Buffer type. See the Pin Attributes table to determine the IO Buffer
Type used for each I2C instance on this device. The I2C speeds supported and exceptions are described per
IO Buffer Type below:
• I2C instances that use the LVCMOS buffer type
– Speeds:
• Standard-mode (up to 100 Kbits/s)
– 1.8 V
– 3.3 V
• Fast-mode (up to 400 Kbits/s)
– 1.8 V
– 3.3 V
– Exceptions:
• The IOs associated with these ports are not compliant to the fall time requirements defined in the I2C
specification because they are implemented with higher performance LVCMOS push-pull IOs that were
designed to support other signal functions that could not be implemented with I2C compatible IOs. The
LVCMOS IOs being used on these ports are connected such they emulate open-drain outputs. This
emulation is achieved by forcing a constant low output and disabling the output buffer to enter the Hi-Z
state.
• The I2C specification defines a maximum input voltage VIH of (VDD + 0.5 V), which exceeds the
absolute maximum ratings for the device IOs. The system must bemdaex signed to ensure the I2C signals
never exceed the limits defined in the Absolute Maximum Ratings section of this data sheet.
• I2C instances that use the I2C OD FS buffer type
– Speeds:
• Standard-mode (up to 100 Kbits/s)
– 1.8 V
– 3.3 V
• Fast-mode (up to 400 Kbits/s)
– 1.8 V
– 3.3 V
• Hs-mode (up to 3.4 Mbit/s)
– 1.8 V
– Exceptions:
• The IOs associated with these ports were not design to support Hs-mode while operating at 3.3 V. So
Hs-mode is limited to 1.8-V operation.
• The rise and fall times of the I2C signals connected to these ports must not exceed a slew rate of 0.8
V/ns (or 8E+7 V/s). This limit is more restrictive than the minimum fall time limits defined in the I2C
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specification. Therefore, it may be necessary to add additional capacitance to the I2C signals to slow
the rise and fall times such that they do not exceed a slew rate of 0.8 V/ns.
• The I2C specification defines a maximum input voltage VIH of (VDD + 0.5 V), which exceeds the
absolute maximum ratings for the device IOs. The system must bemdaex signed to ensure the I2C signals
never exceed the limits defined in the Absolute Maximum Ratings section of this data sheet.
Refer to the Philips I2C-bus specification version 2.1 for timing details.
For more details about features and additional description information on the device Inter-Integrated Circuit, see
the corresponding subsections within 节6.3 and Detailed Description.
7.10.5.13 I3C
For more details about features and additional description information on the device Inter-Integrated Circuit, see
the corresponding sections within Signal Descriptions, Signal Descriptions and Detailed Description.
表 7-42, 表 7-43, 图 7-69, 表 7-44, and 图 7-70 assume testing over the recommended operating conditions and
electrical characteristic conditions.
表7-42. I3C Open Drain Timing Conditions
PARAMETER
MIN
MAX
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
0.2276
5
OUTPUT CONDITIONS
CL
Output load capacitance
50
表7-43. I3C Open Drain Timing Parameters
NO.
PARAMETER
tLOW_OD
DESCRIPTION
MODE
MIN
MAX UNIT
D1
Low Period of SCL Clock
Controller
200
ns
ns
tDIG_OD_L
tLOW_OD
+
MIN
tFDA_OD
MIN
D2
tHIGH
High Period of SCL Clock
Controller
41
tHIGH + tCF
12
ns
ns
ns
ns
ns
tDIG_H
tfDA_OD
tSU_OD
tCAS
D3
D4
D5
Fall Time of SDA Signal
Controller, Target
Controller, Target
tCF
3
SDA Data Setup Time During Open Drain Mode
Clock After START (S) Condition
Controller,
ENTAS0
38.4
1000
100000
Controller,
ENTAS1
38.4
38.4
ns
ns
ns
ns
ns
Controller,
ENTAS2
2000000
Controller,
ENTAS3
38.4 50000000
D6
D7
tCBP
Clock Before STOP (P) Condition
Controller
tCAS MIN
/
2
tMMOVERLAP
Current Controller to Secondary Controller Overlap
time during handoff
Controller
tDIG_OD_L
min
D8
D9
tAVAL
Bus Available Condition
Bus Idle Condition
Controller
Controller
Controller
1000
1000000
tAVALmin
ns
ns
ns
tIDLE
D10
tMMLOCK
Time Internal Where New Controller Not Driving SDA
Low
1. This is approximately equal to tLOWmin + tDS_ODmin + trDA_ODtyp + tSU_Odmin
.
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2. The Controller may use a shorter Low period if the Controller knows that this is safe, when SDA is already
above VIH.
3. Based on tSPIKE, rise and fall times, and interconnect.
4. This maximum High period may be exceeded when the signals can be safely seen by Legacy I2C Devices,
and/or in consideration of the interconnect (for example: a short Bus).
5. On a Legacy Bus where I2C Devices need to see Start, the tCAS Min value is further constrained.
6. Targets that do not support the optional ENTASx CCCs shall use the tCAS Max value shown for ENTAS3.
7. On a Mixed Bus with Fm Legacy I2C Devices, tAVAL is 300ns shorter than the Fm Bus Free Condition time
(tBUF).
D4
D3
0.7xVDD
0.3xVDD
SDA
D5
D6
D1
0.7xVDD
0.3xVDD
SCL
D2
Stop
Start
Repeated
Start
Stop
- Open drain with weak pull-up
- Open drain with weak pull-up
I3C_TIMING_01
图7-69. I3C Open Drain Timing
表7-44. I3C Push-Pull Timing Parameters for SDR and HDR-DDR Modes
NO.
PARAMETER
DESCRIPTION
MODE
MIN
MAX UNIT
D1
D2
fSCL
SCL Clock Period
Controller
Controller
80 100000
ns
ns
ns
ns
ns
ns
ns
ns
ns
tLOW
SCL Clock Low Period
24
32
24
32
24
32
12
tDIG_L
D3
D4
tHIGH_MIXED
tDIG_H_MIXED
tHIGH
SCL Clock High Period of Mixed Bus (Mixed Bus Topology
Not Supported)
Controller
Controller
Target
45
SCL Clock High Period
tDIG_H
D5
D6
tSCO
Clock in to Data Out for Target
SCL Clock Rise Time
tCR
Controller 150 × 1 /
fSCL
60
60
D7
D8
tCF
SCL Clock Fall Time
Controller 150 × 1 /
fSCL
ns
ns
tHD_PP
SDA Signal Data Hold in Push Pull Mode
Controller
tCR + 3
and tCF
+
3
Target
0
3
ns
ns
D9
tSU_PP
SDA Signal Data Setup In Push-Pull Mode
Controller,
Target
D10
D11
tCASr
tCBSr
Clock After Repeated START (Sr)
Clock Before Repeated START (Sr)
Controller
tCAS MIN
ns
ns
Controller tCAS MIN
/
2
1. FSCL = 1 / (tDIG_L + tDIG_H
)
2. tDIG_L and tDIG_H are the clock Low and High periods as seen at the receiver end of the I3C Bus using VIL
and VIH.
3. When communicating with an I3C Device on a mixed Bus, the tDIG_H_MIXED period must be constrained to
make sure that I2C Devices do not interpret I3C signaling as valid I2C signaling.
4. As both edges are used, the hold time needs to be satisfied for the respective edges; tCF + 3 for falling edge
clocks, and tCR + 3 for rising edge clocks.
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5. Clock Frequency Minimum 0.01 MHz, Maximum 12.5 MHz
0.7xVDD
0.3xVDD
SDA
D5
D11
D10
D1
D5
D2
D8
D9
D9
0.7xVDD
0.3xVDD
SCL
D4
D7
D6
Stop
Start
Repeated
Start
Stop
- Open drain with weak pull-up
- Open drain with weak pull-up
I3C_TIMING_02
图7-70. I3C Push-Pull Timing (SDR and HDR-DDR Modes)
7.10.5.14 MCAN
For more details about features and additional description information on the device Controller Area Network
Interface, see the corresponding sections within Signal Descriptions and Detailed Description.
备注
The device has multiple MCAN modules. MCANn is a generic prefix applied to MCAN signal names,
where n represents the specific MCAN module.
表7-45. MCAN Timing Conditions
PARAMETER
MIN
2
MAX
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
15
OUTPUT CONDITIONS
CL
Output load capacitance
5
20
表7-46. MCAN Switching Characteristics
PARAMETER
NO.
MIN
MAX
10
UNIT
MCAN1 td(MCAN_TX)
MCAN2 td(MCAN_RX)
Delay time, transmit shift register to MCANn_TX pin(1)
Delay time, MCANn_RX pin to receive shift register(1)
ns
ns
10
(1) n is [0:13] in MCANn_* or [0:1] in MCU_MCANn_*
For more information, see Controller Area Network (MCAN) section in Peripherals chapter in the device TRM.
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7.10.5.15 MCASP
For more details about features and additional description information on the device Multichannel Audio Serial
Port, see the corresponding sections within Signal Descriptions and Detailed Description.
表7-48 and 图7-71 present timing requirements for MCASP0 to MCASP11.
表7-47 represents MCASP timing conditions.
表7-47. MCASP Timing Conditions
PARAMETER
MIN
0.7
1
MAX
5
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
OUTPUT CONDITIONS
CL
Output load capacitance
10
PCB CONNECTIVITY REQUIREMENTS
td(Trace Delay)
Propagation delay of each trace
100
1100
100
ps
ps
td(Trace Mismatch Delay)
Propagation delay mismatch across all traces
表7-48. MCASP Timing Requirements
NO.
MODE(1)
MIN
15.26
0.5P(2)
MAX UNIT
ASP1 tc(AHCLKRX)
Cycle time, MCASP[x]_AHCLKR/X
ns
ns
-
ASP2 tw(AHCLKRX)
ASP3 tc(ACLKRX)
ASP4 tw(ACLKRX)
Pulse duration, MCASP[x]_AHCLKR/X high or low
Cycle time, MCASP[x]_ACLKR/X
1.53
15.26
ns
ns
0.5R(3)
-
Pulse duration, MCASP[x]_ACLKR/X high or low
1.53
12.3
4
ACLKR/X int
ns
ns
ns
ns
Setup time, MCASP[x]_AFSR/X input valid before
MCASP[x]_ACLKR/X
ASP5 tsu(AFSRX-ACLKRX)
ASP6 th(ACLKRX-AFSRX)
ASP7 tsu(AXR-ACLKRX)
ASP8 th(ACLKRX-AXR)
ACLKR/X ext in/out
ACLKR/X int
–1
1.6
12.3
4
Hold time, MCASP[x]_AFSR/X input valid after
MCASP[x]_ACLKR/X
ACLKR/X ext in/out
ACLKR/X int
Setup time, MCASP[x]_AXR input valid before
MCASP[x]_ACLKR/X
ACLKR/X ext in/out
ACLKR/X int
-1
Hold time, MCASP[x]_AXR input valid after
MCASP[x]_ACLKR/X
ACLKR/X ext in/out
1.6
(1) ACLKR internal: ACLKRCTL.CLKRM=1, PDIR.ACLKR = 1
ACLKR external input: ACLKRCTL.CLKRM=0, PDIR.ACLKR=0
ACLKR external output: ACLKRCTL.CLKRM=0, PDIR.ACLKR=1
ACLKX internal: ACLKXCTL.CLKXM=1, PDIR.ACLKX = 1
ACLKX external input: ACLKXCTL.CLKXM=0, PDIR.ACLKX=0
ACLKX external output: ACLKXCTL.CLKXM=0, PDIR.ACLKX=1
(2) P = AHCLKR/X period in ns.
(3) R = ACLKR/X period in ns.
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ASP2
ASP2
ASP1
MCASP[x]_ACLKR/X (Falling Edge Polarity)
MCASP[x]_AHCLKR/X (Rising Edge Polarity)
ASP4
ASP4
ASP3
MCASP[x]_ACLKR/X (CLKRP = CLKXP = 0)(A)
MCASP[x]_ACLKR/X (CLKRP = CLKXP = 1)(B)
ASP6
ASP5
MCASP[x]_AFSR/X (Bit Width, 0 Bit Delay)
MCASP[x]_AFSR/X (Bit Width, 1 Bit Delay)
MCASP[x]_AFSR/X (Bit Width, 2 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 0 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 1 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 2 Bit Delay)
ASP8
ASP7
MCASP[x]_AXR[x] (Data In/Receive)
A0 A1
A30 A31 B0 B1
B30 B31 C0 C1 C2 C3
C31
A. For CLKRP = CLKXP = 0, the MCASP transmitter is configured for rising edge (to shift data out) and the MCASP receiver is configured
for falling edge (to shift data in).
B. For CLKRP = CLKXP = 1, the MCASP transmitter is configured for falling edge (to shift data out) and the MCASP receiver is configured
for rising edge (to shift data in).
图7-71. MCASP Input Timing
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表 7-49 and 图 7-72 present switching characteristics over recommended operating conditions for MCASP0 to
MCASP11.
表7-49. MCASP Switching Characteristics
NO.
PARAMETER
DESCRIPTION
MODE(1)
MIN
MAX UNIT
ASP9 tc(AHCLKRX)
ASP10 tw(AHCLKRX)
ASP11 tc(ACLKRX)
ASP12 tw(ACLKRX)
Cycle time, MCASP[x]_AHCLKR/X
20
0.5P(2) - 2
20
ns
ns
ns
ns
Pulse duration, MCASP[x]_AHCLKR/X high or low
Cycle time, MCASP[x]_ACLKR/X
Pulse duration, MCASP[x]_ACLKR/X high or low
0.5R(3) - 2
ASP13 td(ACLKRX-AFSRX) Delay time, MCASP[x]_ACLKR/X transmit edge to
MCASP[x]_AFSR/X output valid
ACLKR/X int
0
7.25
12.84
7.25
12.84
7.25
14
ns
ns
ns
ACLKR/X ext in/out
ACLKR/X int
–15.28
0
ASP14 td(ACLKX-AXR)
Delay time, MCASP[x]_ACLKX transmit edge to
MCASP[x]_AXR output valid
ACLKR/X ext in/out
ACLKR/X int
–15.28
0
ASP15 tdis(ACLKX-AXR)
Disable time, MCASP[x]_ACLKX transmit edge to
MCASP[x]_AXR output high impedance
ACLKR/X ext in/out
–14.9
(1) ACLKR internal: ACLKRCTL.CLKRM=1, PDIR.ACLKR = 1
ACLKR external input: ACLKRCTL.CLKRM=0, PDIR.ACLKR=0
ACLKR external output: ACLKRCTL.CLKRM=0, PDIR.ACLKR=1
ACLKX internal: ACLKXCTL.CLKXM=1, PDIR.ACLKX = 1
ACLKX external input: ACLKXCTL.CLKXM=0, PDIR.ACLKX=0
ACLKX external output: ACLKXCTL.CLKXM=0, PDIR.ACLKX=1
(2) P = AHCLKR/X period in ns.
(3) R = ACLKR/X period in ns.
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ASP10
ASP10
ASP9
MCASP[x]_ACLKR/X (Falling Edge Polarity)
MCASP[x]_AHCLKR/X (Rising Edge Polarity)
ASP12
ASP12
ASP11
MCASP[x]_ACLKR/X (CLKRP = CLKXP = 1)(A)
MCASP[x]_ACLKR/X (CLKRP = CLKXP = 0)(B)
ASP13
ASP13
ASP13
ASP13
MCASP[x]_AFSR/X (Bit Width, 0 Bit Delay)
MCASP[x]_AFSR/X (Bit Width, 1 Bit Delay)
MCASP[x]_AFSR/X (Bit Width, 2 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 0 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 1 Bit Delay)
MCASP[x]_AFSR/X (Slot Width, 2 Bit Delay)
ASP13
ASP13
ASP13
MCASP[x]_AXR[x] (Data Out/Transmit)
ASP14
ASP15
A0 A1
A30 A31 B0 B1
B30 B31 C0 C1 C2 C3
C31
A. For CLKRP = CLKXP = 1, the MCASP transmitter is configured for falling edge (to shift data out) and the MCASP receiver is configured
for rising edge (to shift data in).
B. For CLKRP = CLKXP = 0, the MCASP transmitter is configured for rising edge (to shift data out) and the MCASP receiver is configured
for falling edge (to shift data in).
图7-72. MCASP Output Timing
For more information, see Multichannel Audio Serial Port (MCASP) section in Peripherals chapter in the device
TRM.
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7.10.5.16 MCSPI
For more details about features and additional description information on the device Serial Port Interface, see
the corresponding sections within Signal Descriptions and Detailed Description.
For more information, see Multichannel Serial Peripheral Interface (MCSPI) section in Peripherals chapter in the
device TRM.
表7-50 represents MCSPI timing conditions.
备注
The IO timings provided in this section are applicable for all combinations of signals for MCU_SPI0
and MCU_SPI1. However, the timings are only valid for MCU_SPI0 and MCU_SPI1 if signals within a
single IOSET are used. The IOSETs are defined in the 表7-55 and 表7-56 tables.
表7-50. MCSPI Timing Conditions
PARAMETER
MIN
MAX
UNIT
INPUT CONDITIONS
SRI
Input slew rate
2
8.5 V/ns
OUTPUT CONDITIONS
CLK
6
6
24
12
pF
pF
CL
Output load capacitance
D[x], CSi
7.10.5.16.1 MCSPI —Controller Mode
表 7-51, 图 7-73, 表 7-52, and 图 7-74 present timing requirements and switching characteristics for MCSPI –
Controller Mode.
表7-51. MCSPI Timing Requirements - Controller Mode
see 图7-73
NO.
MIN
MAX
UNIT
tsu(misoV-
SM4
Setup time, SPI_D[x] valid before SPI_CLK active edge
Hold time, SPI_D[x] valid after SPI_CLK active edge
2.9
ns
spiclkV)
th(spiclkV-
SM5
2
ns
misoV)
表7-52. MCSPI Switching Characteristics - Controller Mode
see 图7-74
NO.
PARAMETER
Cycle time, SPI_CLK
MODE
MIN
MAX UNIT
SM1 tc(spiclk)
SM2 tw(spiclkL)
20.8
ns
0.5P -
1(1)
Pulse duration, SPI_CLK low
Pulse duration, SPI_CLK high
ns
ns
0.5P -
1(1)
SM3 tw(spiclkH)
Delay time, SPI_CLK active edge to SPI_D[x]
transition
SM6 td(spiclkV-simoV)
SM7 td(csV-simoV)
SM8 td(csV-spiclk)
2
ns
–2
Delay time, SPI_CSi active edge to SPI_D[x] transition
5
B - 4(3)
A - 4(4)
A - 4(4)
B - 4(3)
ns
ns
ns
ns
ns
PHA = 0(2)
PHA = 1 (2)
PHA = 0(2)
PHA = 1(2)
Delay time, SPI_CSi active to SPI_CLK first edge
SM9 td(spiclkV-csV)
Delay time, SPI_CLK last edge to SPI_CSi inactive
(1) P = SPI_CLK period in ns
(2) SPI_CLK phase is programmable with the PHA bit of the MCSPI_CHCONF_0/1/2/3 register
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(3) B = (TCS + .5) * TSPICLKREF, where TCSns a bit field of the MCSPI_CHCONF_0/1/2/3 register and Fratio = Even >= 2.
(4) When P = 20.8 ns, A = (TCS + 1) * TSPICLKREF, where TCSns a bit field of the MCSPI_CHCONF_0/1/2/3 register.
When P > 20.8 ns, A = (TCS + 0.5) * Fratio * TSPICLKREF, where TCSns a bit field of the MCSPI_CHCONF_0/1/2/3 register.
PHA=0
EPOL=1
SPI_CS[i] (OUT)
SM1
SM3
SM8
SM2
SM9
POL=0
POL=1
SPI_SCLK (OUT)
SM1
SM3
SM2
SPI_SCLK (OUT)
SM5
SM5
SM4
SM4
Bit n-1
Bit n-2
Bit n-3
Bit n-4
Bit 0
SPI_D[x] (IN)
PHA=1
EPOL=1
SPI_CS[i] (OUT)
SPI_SCLK (OUT)
SM2
SM1
SM8
SM3
SM2
SM9
POL=0
POL=1
SM1
SM3
SPI_SCLK (OUT)
SM5
SM4
SM5
Bit n-2
SM4
Bit n-1
Bit n-3
Bit 1
Bit 0
SPI_D[x] (IN)
SPRSP08_TIMING_McSPI_02
图7-73. SPI Controller Mode Receive Timing
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PHA=0
EPOL=1
SPI_CS[i] (OUT)
SM1
SM3
SM8
SM2
SM9
POL=0
SPI_SCLK (OUT)
SM1
SM3
SM2
POL=1
SPI_SCLK (OUT)
SM7
Bit n-1
SM6
Bit n-2
SM6
Bit n-3
Bit n-4
Bit 0
SPI_D[x] (OUT)
PHA=1
EPOL=1
SPI_CS[i] (OUT)
SM1
SM2
SM8
SM3
SM2
SM9
POL=0
SPI_SCLK (OUT)
SM1
SM3
POL=1
SPI_SCLK (OUT)
SM6
Bit n-1
SM6
Bit n-2
SM6
Bit n-3
SM6
Bit 1
Bit0
SPI_D[x] (OUT)
SPRSP08_TIMING_McSPI_01
图7-74. MCSPI Controller Mode Transmit Timing
7.10.5.16.2 MCSPI —Peripheral Mode
表 7-53, 表 7-54, 图 7-75, and 图 7-76 present timing requirements and switching characteristics for MCSPI –
Peripheral Mode.
表7-53. MCSPI Timing Requirements - Peripheral Mode
NO.
PARAMETER
DESCRIPTION
MODE
MIN
MAX UNIT
SS1 tc(spiclk)
Cycle time, SPI_CLK
20.8
ns
ns
ns
ns
ns
ns
ns
SS2 tw(spiclkL)
Pulse duration, SPI_CLK low
0.45P(1)
SS3 tw(spiclkH)
Pulse duration, SPI_CLK high
0.45P(1)
SS4 tsu(simoV-spiclkV)
SS5 th(spiclkV-simoV)
SS8 tsu(csV-spiclkV)
SS9 th(spiclkV-csV)
Setup time, SPI_D[x] valid before SPI_CLK active edge
Hold time, SPI_D[x] valid after SPI_CLK active edge
Setup time, SPI_CSi valid before SPI_CLK first edge
Hold time, SPI_CSi valid after SPI_CLK last edge
5
5
5
5
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表7-54. MCSPI Switching Characteristics - Peripheral Mode
PARAMET
NO.
SS6
SS7
DESCRIPTION
MIN
MAX
UNIT
ER
td(spiclkV-
Delay time, SPI_CLK active edge to SPI_D[x] transition
2
17.12
ns
ns
somiV)
tsk(csV-somiV) Delay time, SPI_CSi active edge to SPI_D[x] transition
20.95
(1) P = SPI_CLK period in ns.
PHA=0
EPOL=1
SPI_CS[i] (IN)
SS1
SS2
SS8
SS3
SS3
SS9
POL=0
SPI_SCLK (IN)
SS1
SS2
POL=1
SPI_SCLK (IN)
SS5
SS4
SS5
Bit n-2
SS4
Bit n-1
Bit n-3
Bit n-4
Bit 0
SPI_D[x] (IN)
PHA=1
EPOL=1
SPI_CS[i] (IN)
SS1
SS2
SS8
SS3
SS2
SS9
POL=0
SPI_SCLK (IN)
SS1
SS3
POL=1
SPI_SCLK (IN)
SS4
SS5
SS4
SS5
Bit n-1
Bit n-2
Bit n-3
Bit 1
Bit 0
SPI_D[x] (IN)
SPRSP08_TIMING_McSPI_04
图7-75. SPI Peripheral Mode Receive Timing
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PHA=0
EPOL=1
SPI_CS[i] (IN)
SS1
SS2
SS8
SS3
SS3
SS9
POL=0
SPI_SCLK (IN)
SS1
SS2
POL=1
SPI_SCLK (IN)
SS7
Bit n-1
SS6
Bit n-2
SS6
Bit n-3
Bit n-4
Bit 0
SPI_D[x] (OUT)
PHA=1
EPOL=1
SPI_CS[i] (IN)
SS1
SS2
SS8
SS3
SS2
SS9
POL=0
SPI_SCLK (IN)
SS1
SS3
POL=1
SPI_SCLK (IN)
SS6
Bit n-1
SS6
Bit n-2
SS6
Bit n-3
SS6
Bit 1
Bit 0
SPI_D[x] (OUT)
SPRSP08_TIMING_McSPI_03
图7-76. MCSPI Peripheral Mode Transmit Timing
表7-55 and 表7-56 present the specific groupings of signals (IOSET) for use with MCU_SPI0 and MCU_SPI1.
表7-55. MCU_SPI0 IOSETs
Signals
IOSET1
IOSET2
BALL NAME
MUX
BALL NAME
MUX
MCU_SPI0_CLK
MCU_SPI0_D0
MCU_SPI0_D1
MCU_SPI0_CS0
MCU_SPI0_CS1
MCU_SPI0_CS2
MCU_SPI0_CLK
MCU_SPI0_D0
0
0
0
0
5
5
MCU_SPI0_CLK
MCU_SPI0_D0
0
0
0
0
1
1
MCU_SPI0_D1
MCU_SPI0_D1
MCU_SPI0_CS0
MCU_OSPI1_D3
MCU_OSPI1_CSn1
MCU_SPI0_CS0
WKUP_GPIO0_12
WKUP_GPIO0_14
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表7-56. MCU_SPI1 IOSET
Signals
IOSET1
IOSET2
BALL NAME
MCU_SPI1_CLK
MCU_SPI1_D0
MCU_SPI1_D1
MCU_SPI1_CS0
MCU_OSPI1_D1
MCU_OSPI1_D2
MUX
BALL NAME
MCU_SPI1_CLK
MCU_SPI1_D0
MCU_SPI1_D1
MCU_SPI1_CS0
WKUP_GPIO0_13
WKUP_GPIO0_15
MUX
MCU_SPI1_CLK
MCU_SPI1_D0
MCU_SPI1_D1
MCU_SPI1_CS0
MCU_SPI1_CS1
MCU_SPI1_CS2
0
0
0
0
5
5
0
0
0
0
1
1
For more information, see Multichannel Serial Peripheral Interface (MCSPI) section in Peripherals chapter in the
device TRM.
7.10.5.17 MMCSD
The MMCSD Host Controller provides an interface to embedded Multi-Media Card (MMC), Secure Digital (SD),
and Secure Digital IO (SDIO) devices. The MMCSD Host Controller deals with MMC/SD/SDIO protocol at
transmission level, data packing, adding cyclic redundancy checks (CRCs), start/end bit insertion, and checking
for syntactical correctness.
For more details about MMCSD interfaces, see the corresponding MMC0, MMC1, and MMC2 sections within
Signal Descriptions and Detailed Description.
备注
Some operating modes require software configuration of the MMC DLL delay settings, as shown in 表
7-57 and 表7-67.
For more information, see Multi-Media Card/Secure Digital (MMCSD) Interface section in Peripherals chapter in
the device TRM.
7.10.5.17.1 MMC0 - eMMC Interface
MMC0 interface is compliant with the JEDEC eMMC electrical standard v5.1 (JESD84-B51) and it supports the
following eMMC applications:
• Legacy speed
• High speed SDR
• High speed DDR
• High Speed HS200
• High Speed HS400
表7-57 presents the required DLL software configuration settings for MMC0 timing modes.
表7-57. MMC0 DLL Delay Mapping for All Timing Modes
REGISTER NAME
BIT FIELD
MMCSD0_SS_PHY_CTRL_4_REG
[15:12]
MMCSD0_SS_PHY_CTRL_5_REG
[31:24]
[20]
[8]
[4:0]
[17:16]
[10:8]
[2:0]
SELDLYTXCLK
SELDLYRXCLK
BIT FIELD NAME
STRBSEL
OTAPDLYENA
OTAPDLYSEL
ITAPDLYENA
ITAPDLYSEL
FRQSEL
CLKBUFSEL
OUTPUT
DELAY
ENABLE
OUTPUT
DELAY
VALUE
INPUT
DELAY
ENABLE
INPUT
DELAY
VALUE
DLL/
DELAY CHAIN
SELECT
DELAY
BUFFER
DURATION
STROBE
DELAY
DLL REF
FREQUENCY
MODE DESCRIPTION
8-bit PHY
Legacy
operating 1.8 V,
SDR
0x0
0x0
0x0
0x0
NA
NA
0x1
0x1
0x10
0xA
0x1
0x1
0x0
0x0
0x7
0x7
25 MHz
High
Speed operating 1.8 V,
SDR 50 MHz
8-bit PHY
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表7-57. MMC0 DLL Delay Mapping for All Timing Modes (continued)
REGISTER NAME
BIT FIELD
MMCSD0_SS_PHY_CTRL_4_REG
MMCSD0_SS_PHY_CTRL_5_REG
[31:24]
[20]
[15:12]
[8]
[4:0]
[17:16]
[10:8]
[2:0]
SELDLYTXCLK
SELDLYRXCLK
BIT FIELD NAME
STRBSEL
OTAPDLYENA
OTAPDLYSEL
ITAPDLYENA
ITAPDLYSEL
FRQSEL
CLKBUFSEL
OUTPUT
DELAY
ENABLE
OUTPUT
DELAY
VALUE
INPUT
DELAY
ENABLE
INPUT
DELAY
VALUE
DLL/
DELAY CHAIN
SELECT
DELAY
BUFFER
DURATION
STROBE
DELAY
DLL REF
FREQUENCY
MODE DESCRIPTION
High
8-bit PHY
Speed operating 1.8 V,
0x0
0x0
0x1
0x1
0x1
0x6
0x8
0x5
0x1
0x1
0x1
Tuning
Tuning
Tuning
0x0
0x0
0x0
0x4
0x0
0x0
0x7
0x7
0x7
DDR
50 MHz
8-bit PHY
HS200 operating 1.8 V,
200 MHz
8-bit PHY
HS400 operating 1.8 V,
200 MHz
0x66
表7-58 presents timing conditions for MMC0.
表7-58. MMC0 Timing Conditions
PARAMETER
MIN
MAX UNIT
INPUT CONDITIONS
Legacy SDR
0.14
0.3
1.44 V/ns
0.90 V/ns
0.90 V/ns
0.90 V/ns
High Speed SDR
SRI
Input slew rate
High Speed DDR (CMD)
High Speed DDR (DAT[7:0])
0.3
0.45
OUTPUT CONDITIONS
HS200, HS400
All other modes
1
1
6
pF
pF
CL
Output load capacitance
12
PCB CONNECTIVITY REQUIREMENTS
td(Trace Delay)
Propagation delay of each trace
All modes
134
756
100
8
ps
ps
ps
Legacy SDR, High Speed SDR,
High Speed DDR
td(Trace Mismatch
Propagation delay mismatch across all
traces
Delay)
HS200, HS400
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7.10.5.17.1.1 Legacy SDR Mode
表 7-59, 图 7-77, 表 7-60, and 图 7-78 present timing requirements and switching characteristics for MMC0 –
Legacy SDR Mode.
表7-59. MMC0 Timing Requirements –Legacy SDR Mode
see 图7-77
NO.
MIN
2.5
6.5
2.5
6.5
MAX
UNIT
ns
LSDR1 tsu(cmdV-clkH)
LSDR2 th(clkH-cmdV)
LSDR3 tsu(dV-clkH)
LSDR4 th(clkH-dV)
Setup time, MMC0_CMD valid before MMC0_CLK rising edge
Hold time, MMC0_CMD valid after MMC0_CLK rising edge
Setup time, MMC0_DAT[7:0] valid before MMC0_CLK rising edge
Hold time, MMC0_DAT[7:0] valid after MMC0_CLK rising edge
ns
ns
ns
图7-77. MMC0 –Legacy SDR –Receive Mode
表7-60. MMC0 Switching Characteristics –Legacy SDR Mode
see 图7-78
NO.
PARAMETER
Operating frequency, MMC0_CLK
Cycle time, MMC0_CLK
MIN
MAX
UNIT
MHz
ns
fop(clk)
25
LSDR5
LSDR6
LSDR7
LSDR8
LSDR9
tc(clk)
40
18.7
tw(clkH)
Pulse duration, MMC0_CLK high
Pulse duration, MMC0_CLK low
ns
tw(clkL)
18.7
ns
td(clkL-cmdV)
td(clkL-dV)
Delay time, MMC0_CLK falling edge to MMC0_CMD transition
Delay time, MMC0_CLK falling edge to MMC0_DAT[7:0] transition
3.8
3.8
ns
–3.2
–3.2
ns
图7-78. MMC0 –Legacy SDR –Transmit Mode
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7.10.5.17.1.2 High Speed SDR Mode
表 7-61, 图 7-79, 表 7-62, and 图 7-80 present timing requirements and switching characteristics for MMC0 –
High Speed SDR Mode.
表7-61. MMC0 Timing Requirements –High Speed SDR Mode
see 图7-79
NO.
MIN
2.99
2.67
2.99
2.67
MAX
UNIT
ns
HSSDR1 tsu(cmdV-clkH)
HSSDR2 th(clkH-cmdV)
HSSDR3 tsu(dV-clkH)
HSSDR4 th(clkH-dV)
Setup time, MMC0_CMD valid before MMC0_CLK rising edge
Hold time, MMC0_CMD valid after MMC0_CLK rising edge
Setup time, MMC0_DAT[7:0] valid before MMC0_CLK rising edge
Hold time, MMC0_DAT[7:0] valid after MMC0_CLK rising edge
ns
ns
ns
图7-79. MMC0 –High Speed SDR Mode –Receive Mode
表7-62. MMC0 Switching Characteristics –High Speed SDR Mode
see 图7-80
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
HSSDR5 tc(clk)
Operating frequency, MMC0_CLK
50
Cycle time, MMC0_CLK
20
9.2
HSSDR6 tw(clkH)
HSSDR7 tw(clkL)
HSSDR8 td(clkL-cmdV)
HSSDR9 td(clkL-dV)
Pulse duration, MMC0_CLK high
ns
Pulse duration, MMC0_CLK low
9.2
ns
Delay time, MMC0_CLK falling edge to MMC0_CMD transition
Delay time, MMC0_CLK falling edge to MMC0_DAT[7:0] transition
3.8
3.8
ns
–3.2
–3.2
ns
图7-80. MMC0 –High Speed SDR Mode –Transmit Mode
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7.10.5.17.1.3 High Speed DDR Mode
表 7-63, 图 7-81, 表 7-64, and 图 7-82 present timing requirements and switching characteristics for MMC0 –
High Speed DDR Mode.
表7-63. MMC0 Timing Requirements –High Speed DDR Mode
see 图7-81
NO.
MIN
3.79
2.67
0.74
1.67
MAX
UNIT
ns
HSDDR1 tsu(cmdV-clkH)
HSDDR2 th(clkH-cmdV)
HSDDR3 tsu(dV-clkV)
HSDDR4 th(clkV-dV)
Setup time, MMC0_CMD valid before MMC0_CLK rising edge
Hold time, MMC0_CMD valid after MMC0_CLK rising edge
Setup time, MMC0_DAT[7:0] valid before MMC0_CLK transition
Hold time, MMC0_DAT[7:0] valid after MMC0_CLK transition
ns
ns
ns
图7-81. MMC0 –High Speed DDR Mode –Receive Mode
表7-64. MMC0 Switching Characteristics –High Speed DDR Mode
see 图7-82
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
HSDDR5 tc(clk)
Operating frequency, MMC0_CLK
50
Cycle time, MMC0_CLK
20
9.2
9.2
3.4
2.9
HSDDR6 tw(clkH)
HSDDR7 tw(clkL)
HSDDR8 td(clkH-cmdV)
HSDDR9 td(clkV-dV)
Pulse duration, MMC0_CLK high
ns
Pulse duration, MMC0_CLK low
ns
Delay time, MMC0_CLK rising edge to MMC0_CMD transition
Delay time, MMC0_CLK transition to MMC0_DAT[7:0] transition
9.8
ns
6.85
ns
图7-82. MMC0 –High Speed DDR Mode –Transmit Mode
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7.10.5.17.1.4 HS200 Mode
表7-65 and 图7-83 present switching characteristics for MMC0 –HS200 Mode.
表7-65. MMC0 Switching Characteristics –HS200 Mode
see 图7-83
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC0_CLK
200
HS2005
HS2006
HS2007
HS2008
HS2009
tc(clk)
Cycle time, MMC0_CLK
5
2.08
2.08
0.99
0.99
tw(clkH)
Pulse duration, MMC0_CLK high
ns
tw(clkL)
Pulse duration, MMC0_CLK low
ns
td(clkL-cmdV)
td(clkL-dV)
Delay time, MMC0_CLK rising edge to MMC0_CMD transition
Delay time, MMC0_CLK rising edge to MMC0_DAT[7:0] transition
3.16
3.16
ns
ns
图7-83. MMC0 –HS200 Mode –Transmit Mode
7.10.5.17.1.5 HS400 Mode
表7-66 and 图7-84 present switching characteristics for MMC0 –HS400 Mode.
表7-66. MMC0 Switching Characteristics –HS400 Mode
see 图7-84
NO.
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC0_CLK
200
HS4005
HS4006
HS4007
HS4008
tc(clk)
Cycle time, MMC0_CLK
5
2.08
2.08
0.99
tw(clkH)
Pulse duration, MMC0_CLK high
Pulse duration, MMC0_CLK low
ns
tw(clkL)
ns
td(clkH-cmdV)
Delay time, MMC0_CLK rising clock edge to MMC0_CMD
transition
3.28
1.84
ns
HS4009
td(clkV-dV)
Delay time, MMC0_CLK transition to MMC0_DAT[7:0] transition
0.59
ns
HS4005
HS4006
HS4007
MMC0_CLK
HS4008
HS4008
MMC0_CMD
HS4009
HS4009
MMC0_DAT[7:0]
图7-84. eMMC in –HS400 Mode –Transmitter Mode
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7.10.5.17.2 MMC1/2 - SD/SDIO Interface
MMC1 interface is compliant with the SD Host Controller Standard Specification 4.10 and SD Physical Layer
Specification v3.01 as well as SDIO Specification v3.00 and they support the following SD Card applications:
• Default speed
• High speed
• UHS–I SDR12
• UHS–I SDR25
• UHS–I SDR50
• UHS–I SDR104
• UHS–I DDR50
表7-67 presents the required DLL software configuration settings for MMC1 timing modes.
表7-67. MMC1 DLL Delay Mapping for All Timing Modes
REGISTER NAME
BIT FIELD
MMCSD12_SS_PHY_CTRL_4_REG
[15:12] [8]
OTAPDLYENA OTAPDLYSEL ITAPDLYENA ITAPDLYSEL
MMCSD12_SS_PHY_CTRL_5_REG
[20]
[4:0]
[2:0]
BIT FIELD NAME
CLKBUFSEL
INPUT
DELAY
ENABLE
INPUT
DELAY
VALUE
DELAY
BUFFER
DURATION
DELAY
ENABLE
DELAY
VALUE
MODE
DESCRIPTION
Default
Speed
4-bit PHY operating
3.3 V, 25 MHz
0x0
0x0
0x1
0x1
0x1
0x1
0x1
0x0
0x0
0xF
0xF
0xC
0xC
0x5
0x0
0x0
0x0
0x0
0x1
0x1
0x1
0x0
0x0
0x7
0x7
0x7
0x7
0x7
0x7
0x7
High
Speed
4-bit PHY operating
3.3 V, 50 MHz
UHS-I
SDR12
4-bit PHY operating
1.8 V, 25 MHz
0x0
UHS-I
SDR25
4-bit PHY operating
1.8 V, 50 MHz
0x0
UHS-I
SDR50
4-bit PHY operating
1.8 V, 100 MHz
Tuning
0x2
UHS-I
DR50
4-bit PHY operating
1.8 V, 50 MHz
UHS-I
SDR104
4-bit PHY operating
1.8, V 200 MHz
Tuning
表7-68 presents timing conditions for MMC1.
表7-68. MMC1 Timing Conditions
PARAMETER
MIN
MAX UNIT
INPUT CONDITIONS
Default Speed, High Speed
UHS–I SDR12, UHS–I SDR25
USH-1 DDR50
0.69
0.34
1.00
2.06 V/ns
1.34 V/ns
2.00 V/ns
SRI
Input slew rate
OUTPUT CONDITIONS
CL
Output load capacitance
All modes
1
10
pF
PCB CONNECTIVITY REQUIREMENTS
240.03
126
1134
1386
20
ps
ps
ps
ps
ps
UHS–I DDR50
All other modes
UHS–I DDR50
UHS–I SDR104
All other modes
td(Trace Delay)
Propagation delay of each trace
td(Trace Mismatch
Propagation delay mismatch across all
traces
8
Delay)
100
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7.10.5.17.2.1 Default Speed Mode
表 7-69, 图 7-85, 表 7-70, and 图 7-86 present timing requirements and switching characteristics for MMC1/2 –
Default Speed Mode.
表7-69. MMC1/2 Timing Requirements –Default Speed Mode
see 图7-85
NO.
DS1
DS2
DS3
DS4
MIN
2.15
4.56
2.15
4.56
MAX
UNIT
ns
tsu(cmdV-clkH)
th(clkH-cmdV)
tsu(dV-clkH)
th(clkH-dV)
Setup time, MMC[x]_CMD valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_CMD valid after MMC[x]_CLK rising edge
Setup time, MMC[x]_DAT[3:0] valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_DAT[3:0] valid after MMC[x]_CLK rising edge
ns
ns
ns
A. x = 1, 2 for MMC1 and MMC2
B. x = 1, 2 for MMC1 and MMC2
MMC[x]_CLK
MMC[x]_CMD
DS2
DS4
DS1
DS3
MMC[x]_DAT[3:0]
图7-85. MMC1/2 –Default Speed –Receive Mode
表7-70. MMC1/2 Switching Characteristics –Default Speed Mode
see 图7-86
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
25
DS5
DS6
DS7
DS8
DS9
tc(clk)
Cycle time, MMC[x]_CLK
40
18.7
tw(clkH)
Pulse duration, MMC[x]_CLK high
ns
tw(clkL)
Pulse duration, MMC[x]_CLK low
18.7
ns
td(clkL-cmdV)
td(clkL-dV)
Delay time, MMC[x]_CLK falling edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK falling edge to MMC[x]_DAT[3:0] transition
3.53
3.53
ns
–3.53
–3.53
ns
DS5
DS6
DS7
MMC[x]_CLK
MMC[x]_CMD
DS8
DS9
MMC[x]_DAT[3:0]
图7-86. MMC1/2 –Default Speed –Transmit Mode
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7.10.5.17.2.2 High Speed Mode
表 7-71, 图 7-87, 表 7-72, and 图 7-88 present timing requirements and switching characteristics for MMC1/2 –
High Speed Mode.
表7-71. MMC1/2 Timing Requirements –High Speed Mode
see 图7-87
NO.
HS1
HS2
HS3
HS4
MIN
2.15
2.26
2.15
2.26
MAX
UNIT
ns
tsu(cmdV-clkH)
th(clkH-cmdV)
tsu(dV-clkH)
th(clkH-dV)
Setup time, MMC[x]_CMD valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_CMD valid after MMC[x]_CLK rising edge
Setup time, MMC[x]_DAT[3:0] valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_DAT[3:0] valid after MMC[x]_CLK rising edge
ns
ns
ns
A. x = 1, 2 for MMC1 and MMC2
B. x = 1, 2 for MMC1 and MMC2
MMC[x]_CLK
MMC[x]_CMD
HS1
HS3
HS2
HS4
MMC[x]_DAT[3:0]
图7-87. MMC1 /2–High Speed –Receive Mode
表7-72. MMC1/2 Switching Characteristics –High Speed Mode
see 图7-88
NO.
PARAMETER
Operating frequency, MMC[x]_CLK
Cycle time. MMC[x]_CLK
MIN
MAX
UNIT
MHz
ns
fop(clk)
50
HS5
HS6
HS7
HS8
HS9
tc(clk)
20
9.2
tw(clkH)
Pulse duration, MMC[x]_CLK high
Pulse duration, MMC[x]_CLK low
ns
tw(clkL)
9.2
ns
td(clkL-cmdV)
td(clkL-dV)
Delay time, MMC[x]_CLK falling edge to MMC[x]_CMD transition
2.07
2.07
ns
–2.07
–2.07
Delay time, MMC[x]_CLK falling edge to MMC[x]_DAT[3:0]
transition
ns
HS5
HS6
HS7
MMC[x]_CLK
HS8
HS9
MMC[x]_CMD
MMC[x]_DAT[3:0]
图7-88. MMC1/2 –High Speed –Transmit Mode
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7.10.5.17.2.3 UHS–I SDR12 Mode
表 7-73, 图 7-89, 表 7-74, and 图 7-90 present timing requirements and switching characteristics for MMC1/2 –
UHS-I SDR12 Mode.
表7-73. MMC1/2 Timing Requirements –UHS-I SDR12 Mode
see 图7-89
NO.
MIN
5.46
1.67
5.46
1.67
MAX
UNIT
ns
SDR121 tsu(cmdV-clkH)
SDR122 th(clkH-cmdV)
SDR123 tsu(dV-clkH)
SDR124 th(clkH-dV)
Setup time, MMC[x]_CMD valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_CMD valid after MMC[x]_CLK rising edge
Setup time, MMC[x]_DAT[3:0] valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_DAT[3:0] valid after MMC[x]_CLK rising edge
ns
ns
ns
A. x = 1, 2 for MMC1 and MMC2
B. x = 1, 2 for MMC1 and MMC2
MMC[x]_CLK
MMC[x]_CMD
SDR122
SDR124
SDR121
SDR123
MMC[x]_DAT[3:0]
图7-89. MMC1/2 –UHS-I SDR12 –Receive Mode
表7-74. MMC1/2 Switching Characteristics –UHS-I SDR12 Mode
see 图7-90
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
25
SDR125 tc(clk)
Cycle time, MMC[x]_CLK
40
18.7
18.7
1.2
SDR126 tw(clkH)
SDR127 tw(clkL)
SDR128 td(clkH-cmdV)
SDR129 td(clkH-dV)
Pulse duration, MMC[x]_CLK high
ns
Pulse duration, MMC[x]_CLK low
ns
Delay time, MMC[x]_CLK rising edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK rising edge to MMC[x]_DAT[3:0] transition
13.55
13.55
ns
1.2
ns
SDR125
SDR126
SDR127
MMC[x]_CLK
SDR128
SDR128
MMC[x]_CMD
SDR129
SDR129
MMC[x]_DAT[3:0]
图7-90. MMC1/2 –UHS-I SDR12 –Transmit Mode
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7.10.5.17.2.4 UHS–I SDR25 Mode
表 7-75, 图 7-91, 表 7-76, and 图 7-92 present timing requirements and switching characteristics for MMC1/2 –
UHS-I SDR25 Mode.
表7-75. MMC1/2 Timing Requirements –UHS-I SDR25 Mode
see 图7-91
NO.
MIN
2.1
MAX
UNIT
ns
SDR251 tsu(cmdV-clkH)
SDR252 th(clkH-cmdV)
SDR253 tsu(dV-clkH)
SDR254 th(clkH-dV)
Setup time, MMC[x]_CMD valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_CMD valid after MMC[x]_CLK rising edge
Setup time, MMC[x]_DAT[3:0] valid before MMC[x]_CLK rising edge
Hold time, MMC[x]_DAT[3:0] valid after MMC[x]_CLK rising edge
1.67
2.1
ns
ns
1.67
ns
A. x = 1, 2 for MMC1 and MMC2
B. x = 1, 2 for MMC1 and MMC2
MMC[x]_CLK
MMC[x]_CMD
SDR252
SDR254
SDR251
SDR253
MMC[x]_DAT[3:0]
图7-91. MMC1/2 –UHS-I SDR25 –Receive Mode
表7-76. MMC1/2 Switching Characteristics –UHS-I SDR25 Mode
see 图7-92
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
50
SDR255 tc(clk)
Cycle time, MMC[x]_CLK
20
9.2
9.2
2.4
2.4
SDR256 tw(clkH)
SDR257 tw(clkL)
SDR258 td(clkH-cmdV)
SDR259 td(clkH-dV)
Pulse duration, MMC[x]_CLK high
ns
Pulse duration, MMC[x]_CLK low
ns
Delay time, MMC[x]_CLK rising edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK rising edge to MMC[x]_DAT[3:0] transition
9.37
9.37
ns
ns
SDR255
SDR256
SDR257
MMC[x]_CLK
SDR258
SDR258
MMC[x]_CMD
SDR259
SDR259
MMC[x]_DAT[3:0]
图7-92. MMC1/2 –UHS-I SDR25 –Transmit Mode
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7.10.5.17.2.5 UHS–I SDR50 Mode
表7-77, and 图7-93 presents switching characteristics for MMC1/2 –UHS-I SDR50 Mode.
表7-77. MMC1/2 Switching Characteristics –UHS-I SDR50 Mode
see 图7-93
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
100
SDR505 tc(clk)
Cycle time, MMC[x]_CLK
10
4.45
4.45
1.2
SDR506 tw(clkH)
SDR507 tw(clkL)
SDR508 td(clkH-cmdV)
SDR509 td(clkH-dV)
Pulse duration, MMC[x]_CLK high
ns
Pulse duration, MMC[x]_CLK low
ns
Delay time, MMC[x]_CLK rising edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK rising edge to MMC[x]_DAT[3:0] transition
6.35
6.35
ns
1.2
ns
A. x = 1, 2 for MMC1 and MMC2
SDR505
SDR506
SDR507
MMC[x]_CLK
MMC[x]_CMD
SDR508
SDR508
SDR509
SDR509
MMC[x]_DAT[3:0]
图7-93. MMC1/2 –UHS-I SDR50 –Transmit Mode
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7.10.5.17.2.6 UHS–I DDR50 Mode
表7-78 and 图7-94 present switching characteristics for MMC1/2 –UHS-I DDR50 Mode.
表7-78. MMC1/2 Switching Characteristics –UHS-I DDR50 Mode
see 图7-94
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
40
DDR505
DDR506
DDR507
DDR508
DDR509
tc(clk)
Cycle time, MMC[x]_CLK
25
9.2
tw(clkH)
tw(clkL)
td(clkH-cmdV)
td(clk-dV)
Pulse duration, MMC[x]_CLK high
ns
Pulse duration, MMC[x]_CLK low
9.2
ns
Delay time, MMC[x]_CLK rising edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK transition to MMC[x]_DAT[3:0] transition
1.12
1.12
3.46
6.12
ns
ns
A. x = 1, 2 for MMC1 and MMC2
DDR505
DDR506
DDR507
MMC[x]_CLK
MMC[x]_CMD
DDR508
DDR509
DDR509
MMC[x]_DAT[3:0]
图7-94. MMC1/2 –UHS-I DDR50 –Transmit Mode
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7.10.5.17.2.7 UHS–I SDR104 Mode
表7-79, and 图7-95 present switching characteristics for MMC1/2 –UHS-I SDR104 Mode.
表7-79. MMC1/2 Switching Characteristics –UHS-I SDR104 Mode
see 图7-95
NO.
PARAMETER
MIN
MAX
UNIT
MHz
ns
fop(clk)
Operating frequency, MMC[x]_CLK
200
SDR1045 tc(clk)
Cycle time, MMC[x]_CLK
5
2.12
2.12
1.07
1.07
SDR1046 tw(clkH)
SDR1047 tw(clkL)
SDR1048 td(clkH-cmdV)
SDR1049 td(clkH-dV)
Pulse duration, MMC[x]_CLK high
ns
Pulse duration, MMC[x]_CLK low
ns
Delay time, MMC[x]_CLK rising edge to MMC[x]_CMD transition
Delay time, MMC[x]_CLK rising edge to MMC[x]_DAT[3:0] transition
3.21
3.21
ns
ns
A. x = 1, 2 for MMC1 and MMC2
SDR1045
SDR1046
SDR1047
MMC[x]_CLK
MMC[x]_CMD
SDR1048
SDR1048
SDR1049
SDR1049
MMC[x]_DAT[3:0]
图7-95. MMC1/2 –UHS-I SDR104 –Transmit Mode
7.10.5.18 CPTS
表7-80 represents CPTS timing conditions.
表7-80. CPTS Timing Conditions
PARAMETER
DESCRIPTION
MIN
0.5
2
MAX
5
UNIT
INPUT CONDITIONS
SRI
Input slew rate
V/ns
pF
OUTPUT CONDITIONS
CL
Output load capacitance
10
节 7.10.5.18.1, 节 7.10.5.18.2, 图 7-96, and 图 7-97 present timing requirements and switching characteristics of
the CPTS interface.
7.10.5.18.1 CPTS Timing Requirements
see 图7-96
NO.
T1
T2
T3
T4
T5
MIN
12P + 2(1)
12P + 2(1)
5
MAX UNIT
tw(HWnTSPUSHH)
tw(HWnTSPUSHL)
tc(RFT_CLK)
Pulse duration, HWnTSPUSH(2) high
Pulse duration, HWnTSPUSH(2) low
Cycle time, RFT_CLK
ns
ns
8
ns
ns
ns
tw(RFT_CLKH)
tw(RFT_CLKL)
Pulse duration, RFT_CLK high
Pulse duration, RFT_CLK low
0.45 * T(3)
0.45 * T(3)
(1) P = functional clock period in ns.
(2) In HWnTSPUSH, n = 1 to 2.
(3) T = RFT_CLK period in ns.
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T1
T2
HWn_TSPUSH
T3
T4
T5
RFT_CLK
图7-96. CPTS Timing Requirements
7.10.5.18.2 CPTS Switching Characteristics
see 图7-97
NO.
PARAMETER
SOURCE
MIN
36P - 2(1)
36P - 2(1)
36P - 2(1)
36P - 2(1)
36P - 2(1)
5P - 2(1)
MAX UNIT
T6
tw(TS_COMPH)
tw(TS_COMPL)
tw(TS_SYNCH)
tw(TS_SYNCL)
Pulse duration, TS_COMP high
Pulse duration, TS_COMP low
Pulse duration, TS_SYNC high
Pulse duration, TS_SYNC low
ns
ns
ns
ns
ns
ns
ns
ns
T7
T8
T9
TS_SYNC
T10
T11
tw(SYNC_OUTH)
Pulse duration, SYNCn_OUT(2) high
Pulse duration, SYNCn_OUT(2) low
TS_GENF
TS_SYNC
TS_GENF
36P - 2(1)
5P - 2(1)
tw(SYNC_OUTL)
(1) P = functional clock period in ns.
(2) n = 0 to 3 in SYNCn_OUT
T6
T7
TS_COMP
T8
T9
TS_SYNC
T10
T11
SYNCn_OUT
图7-97. CPTS Switching Characteristics
For more information, see Navigator Subsystem (NAVSS) section in Data Movement Architecture (DMA) chapter
in the device TRM.
7.10.5.19 OSPI
For more details about features and additional description information on the device Octal Serial Peripheral
Interface, see the corresponding sections within Signal Descriptions and Detailed Description.
表7-81 represents OSPI timing conditions.
表7-81. OSPI Timing Conditions
PARAMETER
INPUT CONDITIONS
SRI
MIN
MAX
UNIT
Input slew rate
3.3 V
2
1
6
6
V/ns
V/ns
All other modes
OUTPUT CONDITIONS
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表7-81. OSPI Timing Conditions (continued)
PARAMETER
MIN
MAX
UNIT
CL
Output load capacitance
All modes
3
10
pF
PCB CONNECTIVITY REQUIREMENTS
td(Trace Delay)
Propagation delay
OSPI_CLK trace
No Loopback;
Internal Pad
Loopback
ps
450
Propagation delay
OSPI_LBCLKO trace
External Board
Loopback
ps
ps
ps
2*L-30(2)
L-30(2)
2*L+30(2)
L+30(2)
Propagation delay
OSPI_DQS trace
DQS
td(Trace Mismatch Delay)
Propagation delay mismatch
OSPI_D[i:0](1), OSPI_CSn
relative to OSPI_CLK
All modes
60
(1) i in D[i:0] = 0 to 7 for OSPI0; i in [i:0] = 3 for OSPI1
(2) L = Propagation delay of OSPI_CLK trace
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7.10.5.19.1 OSPI0 PHY Mode
7.10.5.19.1.1 OSPI With Data Training
备注
I/O timing requirements and switching characteristics are not applicable when OSPI is used with data
training. Follow the OSPI and QSPI Board Design and Layout Guidelines section to ensure proper
operation.
7.10.5.19.1.1.1 OSPI Switching Characteristics –Data Training
PARAMETER
DESCRIPTION
MODE
MIN
6
MAX
UNIT
ns
tc(CLK)
Cycle time, CLK
Cycle time, CLK
DDR, 1.8V
DDR, 3.3V
SDR, 1.8V
SDR, 3.3V
7.5
6
ns
tc(CLK)
ns
7.5
ns
7.10.5.19.1.2 OSPI Without Data Training
备注
The I/O Timings provided in this section are only applicable when data training is not implemented.
Additionally, the I/O Timings are valid only for some OSPI usage modes when the corresponding DLL
Delays are configured as described in 表7-82 found in this section.
节 7.10.5.19.1.2.4, 节 7.10.5.19.1.2.2, 节 7.10.5.19.1.2, and 节 7.10.5.19.1.2 present switching characteristics
for OSPI DDR and SDR Mode.
7.10.5.19.1.2.1 OSPI Timing Requirements –SDR Mode
表7-82. OSPI DLL Delay Mapping - SDR Timing Modes
MODE
OSPI_PHY_CONFIGURATION_REG BIT FIELD
PHY_CONFIG_TX_DLL_DELAY_FLD
PHY_CONFIG_RX_DLL_DELAY_FLD
DELAY VALUE
All modes
0x0
0x0
表7-83. OSPI Timing Requirements –SDR Mode
NO.
PARAMETER
DESCRIPTION
MODE
MIN
0.6
0.9
1.7
2
MAX
UNIT
ns
O21 tsu(D-LBCLK)
Setup time, D[i:0] valid before active LBCLK
input (DQS) edge(1)
1.8V, External Board Loopback
3.3V, External Board Loopback
1.8V, External Board Loopback
3.3V, External Board Loopback
ns
O22 th(LBCLK-D)
Hold time, D[i:0] valid after active LBCLK
input (DQS) edge(1)
ns
ns
(1) i in [i:0] = 7 for OSPI0, i in [i:0] = 3 for OSPI1
OSPI_DQS
O21
O22
OSPI_D[i:0]
OSPI_TIMING_06
图7-98. OSPI Timing Requirements –SDR, External Loopback Clock
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7.10.5.19.1.2.2 OSPI Switching Characteristics –SDR Mode
NO. PARAMETER
DESCRIPTION
MODE
1.8V
MIN
7
MAX
UNIT
ns
O7 tc(CLK)
Cycle time, CLK
3.3V
7.5
ns
O8 tw(CLKL)
Pulse duration, CLK low
Pulse duration, CLK high
ns
–
0.3+0.475*P
(2)
O9
ns
–
0.3+0.475*P
(2)
O10 ttd(CSn-CLK)
Delay time, CSn[3:0] active edge to CLK rising
edge
1.8V
3.3V
1.8V
3.3V
0.475 * P +
0.525 * P +
ns
ns
ns
ns
0.975 * M * R 1.025 * M * R
- 7 (2) (3) (5)
+ 1 (2) (3) (5)
0.475 * P +
0.525 * P +
0.975 * M * R 1.025 * M * R
- 7(2) (3) (5)
+ 1 (2) (3) (5)
O11 td(CLK-CSn)
Delay time, CLK rising edge to CSn inactive
edge
0.475 * P +
0.525 * P +
0.975 * N * R 1.025 * N * R
- 1 (2) (4) (5)
+ 1 (2) (4) (5)
0.475 * P +
0.525 * P +
0.975 * N * R 1.025 * N * R
- 1 (2) (4) (5)
+ 1(2) (4) (5)
O12 td(CLK-D)
Delay time, CLK active edge to D[i:0]
transition(1)
1.8V
3.3V
1.25
ns
ns
–1.16
1.51
–1.33
(1) i in [i:0] = 7 for OSPI0, i in [i:0] = 3 for OSPI1
(2) P = CLK cycle time = SCLK period
(3) M = OSPI_DEV_DELAY_REG[D_INIT_FLD]
(4) N = OSPI_DEV_DELAY_REG[D_AFTER_FLD]
(5) R = refclk
OSPI_CSn
O11
O10
O7
O9
O8
OSPI_CLK
OSPI_D[i:0]
O12
OSPI_TIMING_02
图7-99. OSPI Switching Characteristics –SDR
节 7.10.5.19.1.2.3, 节 7.10.5.19.1.2.1, 节 7.10.5.19.1.2.2, 节 7.10.5.19.1.2.2, and 图 7-98 presents timing
requirements for OSPI DDR and SDR Mode.
7.10.5.19.1.2.3 OSPI Timing Requirements –DDR Mode
表7-84. OSPI DLL Delay Mapping - DDR Timing Modes
OSPI0
OSPI1
OSPI_PHY_CONFIGURATION_REG
BIT FIELD
MODE
DELAY VALUE
TRANSMIT
1.8V
PHY_CONFIG_TX_DLL_DELAY_FLD
0x54
0x54
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表7-84. OSPI DLL Delay Mapping - DDR Timing Modes (continued)
OSPI0
OSPI1
OSPI_PHY_CONFIGURATION_REG
BIT FIELD
MODE
DELAY VALUE
3.3V
PHY_CONFIG_TX_DLL_DELAY_FLD
0x55
0x5C
RECEIVE
1.8V, DQS
3.3V, DQS
All other modes
PHY_CONFIG_RX_DLL_DELAY_FLD
PHY_CONFIG_RX_DLL_DELAY_FLD
PHY_CONFIG_RX_DLL_DELAY_FLD
0x23
0x47
0x0
0x29
0x42
0x0
表7-85. OSPI Timing Requirements –DDR Mode
NO. PARAMETER
DESCRIPTION
MODE
MIN
MAX
UNIT
ns
O15 tsu(D-LBCLK)
Setup time, D[i:0] valid before active LBCLK (DQS) 1.8V, External Board Loopback
0.52
1.97
edge(1)
3.3V, External Board Loopback
ns
O16 th(LBCLK-D)
Hold time, D[i:0] valid after active LBCLK (DQS)
edge(1)
1.8V, External Board Loopback 1.24 (2)
ns
3.3V, External Board Loopback 1.44 (2)
ns
O17 tsu(D-DQS)
Setup time, DQS edge to D[i:0] transition(1)
1.8V, DQS
ns
–0.46
3.3V, DQS
1.8V, DQS
3.3V, DQS
ns
–0.66
3.59
O18 th(DQS-D)
Hold time, DQS edge to D[i:0] transition(1)
ns
8.89
ns
(1) i in [i:0] = 7 for OSPI0, i in [i:0] = 3 for OSPI1
(2) This Hold time requirement is larger than the Hold time provided by a typical flash device. Therefore, the trace length between the SoC
and flash device must be sufficiently long enough to ensure that the Hold time is met at the SoC. Refer to OSPI and QSPI Board
Design and Layout Guidelines for more details.
OSPI_DQS
O15 O16
OSPI_D[i:0]
OSPI_TIMING_04
图7-100. OSPI Timing Requirements –DDR, External Loopback Clock and DQS
7.10.5.19.1.2.4 OSPI Switching Characteristics –DDR Mode
NO. PARAMETER
DESCRIPTION
MODE
1.8V
MIN
19
MAX
UNIT
ns
O1 tc(CLK)
Cycle time, CLK
3.3V
19
ns
O2 tw(CLKL)
O3 tw(CLKH)
O4 td(CLK-CSn)
Pulse duration, CLK low
0.475*P - 0.3
ns
(2)
Pulse duration, CLK high
0.475*P - 0.3
ns
ns
(2)
Delay time, CSn active edge to CLK rising edge
1.8V
3.3V
0.475 * P +
0.525 * P +
0.975 * M * R 1.025 * M * R
- 7 (2) (3) (5)
+ 1(2) (3) (5)
0.475 * P +
0.525 * P +
ns
0.975 * M * R 1.025 * M * R
- 7(2) (3) (5) + 1(2) (3) (5)
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UNIT
NO. PARAMETER
DESCRIPTION
MODE
MIN
MAX
0.525 * P +
O5 td(CLK-CSn)
Delay time, CLK rising edge to CSn inactive
edge
1.8V
0.475 * P +
ns
0.975 * N * R 1.025 * N * R
- 7(2) (4) (5)
+ 1 (2) (4) (5)
3.3V, OSPI0 DDR TX; 0.475 * P +
0.525 * P +
ns
3.3V, OSPI1 DDR TX 0.975 * N * R 1.025 * N * R
- 7(2) (4) (5)
+ 1 (2) (4) (5)
O6 td(CLK-D)
Delay time, CLK active edge to D[i:0]
transition(1)
1.8V, OSPI0 DDR TX;
1.8V, OSPI1 DDR TX
ns
ns
–7.71
–1.56
3.3V, OSPI0 DDR TX;
3.3V, OSPI1 DDR TX
–7.71
–1.56
(1) i in [i:0] = 7 for OSPI0, i in [i:0] = 3 for OSPI1
(2) P = CLK cycle time = SCLK period
(3) N = OSPI_DEV_DELAY_REG[D_INIT_FLD]
(4) N = OSPI_DEV_DELAY_REG[D_AFTER_FLD]
(5) R = refclk
OSPI_CSn
O4
O3
O5
OSPI_CLK
O2
O1
O6
O6
OSPI_D[i:0]
OSPI_TIMING_01
图7-101. OSPI Switching Characteristics –DDR
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7.10.5.19.2 OSPI0 Tap Mode
7.10.5.19.2.1 OSPI0 Tap SDR Timing
表 7-86, 图 7-102, 表 7-87, and 图 7-103 present timing requirements and switching characteristics for OSPI0
Tap SDR Mode.
表7-86. OSPI0/1 Timing Requirements –Tap SDR Mode
see 图7-102
NO.
MODE
MIN
MAX UNIT
Setup time, OSPI0/1_D[7:0] valid before
active OSPI0/1_CLK edge
(10.4 -
O19 tsu(D-CLK)
No Loopback
ns
(0.975T(1)R(2)))
Hold time, OSPI0/1_D[7:0] valid after
active OSPI0/1_CLK edge
(–0.2 +
O20 th(CLK-D)
No Loopback
ns
(0.975T(1)R(2)))
(1) T = OSPI_RD_DATA_CAPTURE_REG[DELAY_FLD]
(2) R = refclk cycle time in ns
OSPI_CLK
O19
O20
OSPI_D[i:0]
OSPI_TIMING_05
图7-102. OSPI0/1 Timing Requirements –Tap SDR, No Loopback
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表7-87. OSPI0/1 Switching Characteristics –Tap SDR Mode
see 图7-103
NO.
PARAMETER
MODE
MIN
20
MAX UNIT
O7
O8
O9
tc(CLK)
Cycle time, OSPI0/1_CLK
ns
ns
ns
tw(CLKL)
tw(CLKH)
Pulse duration, OSPI0/1_CLK low
Pulse duration, OSPI0/1_CLK high
((0.475P(1)) - 0.3)
((0.475P(1)) - 0.3)
Delay time, OSPI0/1_CSn[3:0] active edge
to OSPI0/1_CLK rising edge
((0.475P(1)) +
((0.525P(1)) +
O10 td(CSn-CLK)
O11 td(CLK-CSn)
O12 td(CLK-D)
ns
ns
ns
(0.975M(2)R(4)) - 1) (1.025M(2)R(4)) + 1)
Delay time, OSPI0/1_CLK rising edge to
OSPI0/1_CSn[3:0] inactive edge
((0.475P(1)) +
((0.525P(1)) +
(0.975N(3)R(4)) - 1) (1.025N(3)R(4)) + 1)
Delay time, OSPI0/1_CLK active edge to
OSPI0/1_D[7:0] transition
2
–2
(1) P = CLK cycle time = SCLK period in ns
(2) M = OSPI_DEV_DELAY_REG[D_INIT_FLD]
(3) N = OSPI_DEV_DELAY_REG[D_AFTER_FLD]
(4) R = refclk cycle time in ns
OSPI_CSn
O11
O10
O7
O9
O8
OSPI_CLK
OSPI_D[i:0]
O12
OSPI_TIMING_02
图7-103. OSPI0/1 Switching Characteristics –Tap SDR, No Loopback
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7.10.5.19.2.2 OSPI0 Tap DDR Timing
表 7-88, 图 7-104, 表 7-89, and 图 7-105 present timing requirements and switching characteristics for OSPI0
Tap DDR Mode.
表7-88. OSPI0/1 Timing Requirements –Tap DDR Mode
see 图7-104
NO.
MODE
MIN
MAX UNIT
Setup time, OSPI0/1_D[7:0] valid before
active OSPI0/1_CLK edge
(12.04 -
O13 tsu(D-CLK)
No Loopback
ns
(0.975T(1)R(2)))
Hold time, OSPI0/1_D[7:0] valid after
active OSPI0/1_CLK edge
(1.84 +
O14 th(CLK-D)
No Loopback
ns
(0.975T(1)R(2)))
(1) T = OSPI_RD_DATA_CAPTURE_REG[DELAY_FLD]
(2) R = refclk cycle time in ns
OSPI_CLK
O13 O14 O13 O14
OSPI_D[i:0]
OSPI_TIMING_03
图7-104. OSPI0/1 Timing Requirements –Tap DDR, No Loopback
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表7-89. OSPI0/1 Switching Characteristics –Tap DDR Mode
see 图7-105
NO.
PARAMETER
MODE
MIN
40
MAX UNIT
O1
O2
O3
tc(CLK)
Cycle time, OSPI0/1_CLK
ns
ns
ns
tw(CLKL)
tw(CLKH)
Pulse duration, OSPI0/1_CLK low
Pulse duration, OSPI0/1_CLK high
((0.475P(1)) - 0.3)
((0.475P(1)) - 0.3)
Delay time, OSPI0/1_CSn[3:0] active edge
to OSPI0/1_CLK rising edge
((0.475P(1)) +
((0.525P(1)) +
O4
O5
O6
td(CSn-CLK)
td(CLK-CSn)
td(CLK-D)
ns
ns
ns
((0.975M(2)R(4)) - 1) (1.025M(2)R(4)) + 1)
Delay time, OSPI0/1_CLK rising edge to
OSPI0/1_CSn[3:0] inactive edge
((0.475P(1)) +
((0.525P(1)) +
(0.975N(3)R(4)) - 1) (1.025N(3)R(4)) + 1)
Delay time, OSPI0/1_CLK active edge to
OSPI0/1_D[7:0] transition
(–17.94 +
(–1.56 +
(0.975T(5)R(4)))
(1.025T(5)R(4)))
(1) P = CLK cycle time = SCLK period in ns
(2) M = OSPI_DEV_DELAY_REG[D_INIT_FLD]
(3) N = OSPI_DEV_DELAY_REG[D_AFTER_FLD]
(4) R = refclk cycle time in ns
(5) T = OSPI_RD_DATA_CAPTURE_REG[DDR_READ_DELAY_FLD]
OSPI_CSn
O4
O3
O5
OSPI_CLK
O2
O6
O6
O1
OSPI_D[i:0]
OSPI_TIMING_01
图7-105. OSPI0/1 Switching Characteristics –Tap DDR, No Loopback
7.10.5.20 OLDI
7.10.5.20.1 OLDI Switching Characteristics
NO.
O1
O2
O3
O4
O5
O6
O7
O8
PARAMETER
MODE
IOSET1
IOSET1
IOSET1
IOSET1
IOSET1
IOSET1
IOSET1
IOSET1
MIN
0.18
0.18
1
MAX
0.5
UNIT
ns
LVDS Low-to-High Transition Time max
LVDS high-to-low Transition Time max
Transmitter Output Bit Width min
0.5
ns
1
UI
0.25
-0.06
0.75
0.06
110
0.035
0.25
ns
Transmitter Pulse Positions –Normalized
Variation in transmitter pulse position across Bit 7:0 pulse positions
TxOut Channel to Channel Skew
ns
ns
Transmitter Jitter Cycle-to-Cycle
0.028
ns
Input Total Jitter Tolerance (Includes data to clock skew, pulse position
variation.)
ns
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T
OLDI_CLK
bit 0
bit 1
bit 0
3UI
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
1UI
OLDI_DATA[3:0]
tTPP1
tTPP2
tTPP3
tTPP4
tTPP5
tTPP6
tTPP7
2UI
ΔtTPP
4UI
5UI
6UI
7UI
图7-106. OLDI Transmitter Pulse Positions
Ideal Data
Bit Beginning
Ideal Data
Bit End
Sampling
Window
VTH
OLDI_DATA[3:0]
0 V
VTL
DATA_TOL
Right
DATA_TOL
Left
Ideal Center Position (tBIT/2)
tBIT (1UI)
图7-107. OLDI Data Output Jitter
+VOD
80%
80%
VSS=2|VOD|
OLDI_CLK
0 V
20%
20%
LLHT
-VOD
LLHT
图7-108. LVDS Output Transition Times
For more information, see Display Subsystem (DSS) and Peripherals section in Peripherals chapter in the device
TRM.
7.10.5.21 PCIE
The PCI-Express Subsystem is compliant with the PCIe® Base Specification, Revision 4.0. Refer to the
specification for timing details.
For more details about features and additional description information on the device Peripheral Component
Interconnect Express, see the corresponding sections within Signal Descriptions and Detailed Description.
For more information, see Peripheral Component Interconnect Express (PCIe) Subsystem section in Peripherals
chapter in the device TRM.
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7.10.5.22 Timers
For more details about features and additional description information on the device Timers, see the
corresponding sections within Signal Descriptions and Detailed Description.
表7-90 represents Timers timing conditions.
表7-90. Timers Timing Conditions
PARAMETER
DESCRIPTION
MODE
CAPTURE
PWM
MIN
0.5
2
MAX
5
UNIT
V/ns
pF
INPUT CONDITIONS
SRI
Input slew rate
OUTPUT CONDITIONS
CL
Output load capacitance
10
节7.10.5.22.1, 节7.10.5.22.2 and 图7-109 present timings and switching characteristics of the Timers.
7.10.5.22.1 Timing Requirements for Timers
NO.
PARAMETER
tw(TINPH)
DESCRIPTION
MODE
MIN
MAX UNIT
T1
Pulse duration, high
Pulse duration, low
CAPTURE
2.5 +
4P(1)
ns
T2
tw(TINPL)
CAPTURE
2.5 +
4P(1)
ns
(1) P = functional clock period in ns.
7.10.5.22.2 Switching Characteristics for Timers
NO.
PARAMETER
tw(TOUTH)
DESCRIPTION
MODE
MIN
MAX
UNIT
T3
Pulse duration, high
Pulse duration, low
PWM
-2.5 +
4P(1)
ns
T4
tw(TOUTL)
PWM
-2.5 +
4P(1)
ns
(1) P = functional clock period in ns.
T1
T2
TIMER_IOx (inputs)
T3
T4
TIMER_IOx (outputs)
TIMER_01
图7-109. Timer Timing
For more information, see Timers section in Peripherals chapter in the device TRM.
7.10.5.23 UART
For more details about features and additional description information on the device Universal Asynchronous
Receiver Transmitter, see the corresponding sections within , Signal Descriptions and Detailed Description.
表7-91 represents UART timing conditions.
表7-91. UART Timing Conditions
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
INPUT CONDITIONS
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表7-91. UART Timing Conditions (continued)
PARAMETER
DESCRIPTION
MIN
MAX
UNIT
SRI
Input slew rate
0.5
5
V/ns
OUTPUT CONDITIONS
CL
Output load capacitance
1
30(1)
pF
(1) This value represents an absolute maximum load capacitance. As the UART baud rate increases, it may be necessary to reduce the
load capacitance to a value less than this maximum limit to provide enough timing margin for the attached device. The output rise/fall
times increase as capacitive load increases, which decreases the time data is valid for the receiver of the attached devices. Therefore,
it is important to understand the minimum data valid time required by the attached device at the operating baud rate. Then use the
device IBIS models to verify the actual load capacitance on the UART signals does not increase the rise/fall times beyond the point
where the minimum data valid time of the attached device is violated.
节 7.10.5.23.1, 节 7.10.5.23.2, and 图 7-110 present timing requirements and switching characteristics for UART
interface.
7.10.5.23.1 Timing Requirements for UART
NO.
PARAMETER
tw(rxd)
DESCRIPTION
MODE
MIN
MAX
UNIT
4
Pulse width, receive data bit, high or low
0.95U(1) 1.05U(1)
ns
(2)
(2)
5
tw(rxdS)
Pulse width, receive start bit, low
0.95U(1)
ns
(2)
(1) U = UART baud time = 1/Programmed baud rate
(2) This value defines the data valid time, where the input voltage is required to be above VIH or below VIL.
7.10.5.23.2 UART Switching Characteristics
NO.
PARAMETER
f(baud)
DESCRIPTION
Maximum programmable baud rate
MIN
MAX
UNIT
Mbps
ns
12
2
3
tw(TX)
Pulse width, transmit data bit, high or low
Pulse width, transmit start bit, high or low
U - 2(1)
U - 2(1)
U + 2(1)
tw(RTS)
ns
(1) U = UART baud time = 1/Programmed baud rate
2
1
Start
Bit
VIH
VIL
UARTi_RXD
Data Bits
4
3
Start
Bit
UARTi_TXD
Data Bits
UART_TIMING_01_RCVRVIHVIL
图7-110. UART Timing
For more information, see Universal Asynchronous Receiver/Transmitter (UART) section in Peripherals chapter
in the device TRM.
7.10.5.24 USB
The USB 2.0 subsystem is compliant with the Universal Serial Bus (USB) Specification, revision 2.0. Refer to the
specification for timing details.
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The USB 3.1 GEN1 Dual-Role Device Subsystem is compliant with the Universal Serial Bus (USB) 3.1
Specification, revision 1.0. Refer to the specification for timing details.
For more details about features and additional description information on the device Universal Serial Bus
Subsystem (USB), see the corresponding sections within Signal Descriptions and Detailed Description.
7.10.6 Emulation and Debug
7.10.6.1 Trace
表7-92. Trace Timing Conditions
PARAMETER
MIN
MAX
UNIT
OUTPUT CONDITIONS
CL
Output load capacitance
2
5
pF
PCB CONNECTIVITY REQUIREMENTS
Propagation delay mismatch across
all traces
td(Trace Mismatch)
200
ps
表 7-93 and 图 7-111 assume testing over the recommended operating conditions and electrical characteristic
conditions.
表7-93. Trace Switching Characteristics
NO.
PARAMETER
MIN
MAX UNIT
1.8 V Mode
DBTR1 tc(TRC_CLK)
Cycle time, TRC_CLK
6.50
2.50
2.50
0.81
0.81
0.81
0.81
ns
ns
ns
ns
ns
ns
ns
DBTR2 tw(TRC_CLKH)
DBTR3 tw(TRC_CLKL)
Pulse width, TRC_CLK high
Pulse width, TRC_CLK low
DBTR4 tosu(TRC_DATAV-TRC_CLK)
DBTR5 toh(TRC_CLK-TRC_DATAI)
DBTR6 tosu(TRC_CTLV-TRC_CLK)
DBTR7 toh(TRC_CLK-TRC_CTLI)
3.3 V Mode
Output setup time, TRC_DATA valid to TRC_CLK edge
Output hold time, TRC_CLK edge to TRC_DATA invalid
Output setup time, TRC_CTL valid to TRC_CLK edge
Output hold time, TRC_CLK edge to TRC_CTL invalid
DBTR1 tc(TRC_CLK)
Cycle time, TRC_CLK
9.75
4.13
4.13
1.22
1.22
1.22
1.22
ns
ns
ns
ns
ns
ns
ns
DBTR2 tw(TRC_CLKH)
DBTR3 tw(TRC_CLKL)
Pulse width, TRC_CLK high
Pulse width, TRC_CLK low
DBTR4 tosu(TRC_DATAV-TRC_CLK)
DBTR5 toh(TRC_CLK-TRC_DATAI)
DBTR6 tosu(TRC_CTLV-TRC_CLK)
DBTR7 toh(TRC_CLK-TRC_CTLI)
Output setup time, TRC_DATA valid to TRC_CLK edge
Output hold time, TRC_CLK edge to TRC_DATA invalid
Output setup time, TRC_CTL valid to TRC_CLK edge
Output hold time, TRC_CLK edge to TRC_CTL invalid
DBTR1
DBTR2
DBTR3
TRC_CLK
(Worst Case 1)
(Ideal)
(Worst Case 2)
DBTR4
DBTR6
DBTR5
DBTR7
DBTR4
DBTR6
DBTR5
DBTR7
TRC_DATA
TRC_CTL
SPRSP08_Debug_01
图7-111. Trace Switching Characteristics
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7.10.6.2 JTAG
For more details about features and additional description information on the device IEEE 1149.1 Standard–
Test–Access Port, see the corresponding sections within Signal Descriptions and Detailed Description.
备注
The JTAG signals are split across two IO power domains on the device. Timings parameters defined
in this section only apply when the two IO power domains are operating at the same voltage and level-
shifters are not inserted into the signal path. Values for the following timing parameters are not defined
when operating the two IO power domains at different voltages since propagation delay through the
device IO buffers differ when some are operating at 1.8 V while others are operating at 3.3 V. This
effectively reduces timing margin beyond the values defined in this section. The JTAG interface is still
expected to function when the two IO power domains are operated at different voltages, assuming the
system designer has implemented appropriate level-shifters and the operating frequency is reduced to
accommodate additional delay inserted by the level-shifters and IO buffers operating at different
voltages.
表7-94. JTAG Timing Conditions
PARAMETER
MIN
0.50
5
MAX
2.00
15
UNIT
V/ns
pF
Input Conditions
SRI
Input slew rate
Output Conditions
CL
Output load capacitance
PCB CONNECTIVITY REQUIREMENTS
td(Trace Delay)
Propagation delay of each trace
Propagation delay mismatch across all traces
83.5
1000(1)
100
ps
ps
td(Trace Mismatch Delay)
(1) Maximum propagation delay associated with the JTAG signal traces has a significant impact on maximum TCK operating frequency. It
may be possible to increase the trace delay beyond this value, but the operating frequency of TCK must be reduced to account for the
additional trace delay.
7.10.6.2.1 JTAG Electrical Data and Timing
节 7.10.6.2.1.1, 节 7.10.6.2.1.2, and 图 7-112 assume testing over the recommended operating conditions and
electrical characteristic conditions.
7.10.6.2.1.1 JTAG Timing Requirements
See 图7-112
NO.
MIN
46.5(1)
18.6(2)
18.6(2)
4.5
MAX UNIT
J1
tc(TCK)
Cycle time minimum, TCK
ns
ns
ns
ns
ns
ns
ns
J2
tw(TCKH)
Pulse width minimum, TCK high
J3
tw(TCKL)
Pulse width minimum, TCK low
tsu(TDI-TCK)
tsu(TMS-TCK)
th(TCK-TDI)
th(TCK-TMS)
Input setup time minimum, TDI valid to TCK high
Input setup time minimum, TMS valid to TCK high
Input hold time minimum, TDI valid from TCK high
Input hold time minimum, TMS valid from TCK high
J4
J5
4.5
2
2
(1) The maximum TCK operating frequency assumes the following timing requirements and switching characteristics for the attached
debugger. The operating frequency of TCK must be reduced to provide appropriate timing margin if the debugger exceeds any of these
assumptions.
•
•
Minimum TDO setup time of 4.6 ns relative to the rising edge of TCK
TDI and TMS output delay in the range of –16.5 ns to 14.0 ns relative to the falling edge of TCK
(2) P = TCK cycle time in ns
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7.10.6.2.1.2 JTAG Switching Characteristics
See 图7-112
NO.
PARAMETER
MIN
MAX UNIT
J6
J7
td(TCKL-TDOI)
td(TCKL-TDOV)
Delay time minimum, TCK low to TDO invalid
Delay time maximum, TCK low to TDO valid
0
ns
12
ns
1. The JTAG signals are split across two IO power domains on the device. Timings parameters defined in this
table only apply when the two IO power domains are operating at the same voltage. Values for these timing
parameters are not defined when operating the two IO power domains at different voltages since
propagation delay through the device IO buffers differ when some are operating at 1.8V while others are
operating at 3.3V. This effectively reduces timing margin beyond the values defined in this table. The JTAG
interface is still expected to function when the two IO power domains are operated at different voltages,
assuming the system designer has implemented appropriate level shifters and the operating frequency is
reduced to accommodate additional delay inserted by the level-shifters and IO buffers operating at different
voltages.
J1
J2
J3
TCK
TDI / TMS
TDO
J4
J5
J4
J5
J7
J6
图7-112. JTAG Timing Requirements and Switching Characteristics
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8 Detailed Description
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9 Applications, Implementation, and Layout
备注
Information in the following applications sections is not part of the TI component specification, and TI
does not warrant its accuracy or completeness. TI’s customers are responsible for determining
suitability of components for their purposes. Customers should validate and test design
implementation to confirm system functionality.
9.1 Device Connection and Layout Fundamentals
9.1.1 Power Supply Decoupling and Bulk Capacitors
9.1.1.1 Power Distribution Network Implementation Guidance
The Sitara Processor Power Distribution Networks: Implementation and Analysis provides guidance for
successful implementation of the power distribution network. This includes PCB stackup guidance as well as
guidance for optimizing the selection and placement of the decoupling capacitors. TI supports only designs that
follow the board design guidelines contained in the application report.
9.1.2 External Oscillator
For more information about External Oscillators, see Clock Specifications.
9.1.3 JTAG and EMU
Texas Instruments supports a variety of eXtended Development System (XDS) JTAG controllers with various
debug capabilities beyond only JTAG support. A summary of this information is available in the XDS Target
Connection Guide.
For more recommendations on EMU routing, see Emulation and Trace Headers Technical Reference Manual
9.1.4 Reset
The device incorporates four external reset pins (MCU_PORz, MCU_RESETz, PORz, and RESET_REQz) and
two reset status pins (MCU_RESETSTATz and RESETSTATz). These pins can be driven by an external power
good circuitry or Power Management IC (PMIC). MCU_PORz and Main PORz pins should be held active low
during the entire power-up phase, and until all power supplies as well as the HFOSC0 clock are stable.
All MCU domain resets act as master resets to the whole device, whereas Main domain resets only reset Main
domain (MCU domain is reset isolated from all Main domain resets).
9.1.5 Unused Pins
For more information about Unused Pins, see Pin Connectivity Requirements
9.1.6 Hardware Design Guide for JacintoTM 7 Devices
The Hardware Design Guide for JacintoTM 7 Devices document describes hardware system design
considerations for the JacintoTM 7 family of processors.This design guide is intended to be used as an aid during
the development of application hardware.
9.2 Peripheral- and Interface-Specific Design Information
9.2.1 LPDDR4 Board Design and Layout Guidelines
The goal of the Jacinto 7 DDR Board Design and Layout Guidelines is to make the LPDDR4 system
implementation straightforward for all designers. Requirements have been distilled down to a set of layout and
routing rules that allow designers to successfully implement a robust design for the topologies that TI supports.
TI only supports board designs using LPDDR4 memories that follow the guidelines in this document.
9.2.2 OSPI and QSPI Board Design and Layout Guidelines
The following section details the routing guidelines that must be observed when routing the OSPI and QSPI
interfaces.
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9.2.2.1 No Loopback and Internal Pad Loopback
• The MCU_OSPI[x]_CLK output signal must be connected to the CLK pin of the flash device
• The signal propagation delay from the MCU_OSPI[x]_CLK signal to the flash device must be < 450 ps (~7cm
as stripline or ~8cm as microstrip)
• 50 ΩPCB routing is recommended along with series terminations, as shown in 图9-1
• Propagation delays and matching:
– A to B < 450 ps
– Matching skew: < 60 ps
A
B
R1
0 Ω*
OSPI/QSPI/SPI
Device Clock Input
MCU_OSPI[x]_CLK
MCU_OSPI[x]_LBCLKO
OSPI Device DQS
MCU_OSPI[x]_DQS
E
F
MCU_OSPI[x]_D[y],
MCU_OSPI[x]_CSn[z]
OSPI/QSPI/SPI
Device IO[y], CS#
MCU_OSPI_Board_01
* 0 Ωresistor (R1), located as close as possible to the MCU_OSPI[x]_CLK pin, is placeholder for fine tuning, if needed.
图9-1. OSPI Interface High Level Schematic
9.2.2.2 External Board Loopback
• The MCU_OSPI[x]_CLK output signal must be connected to the CLK pin of the flash device
• The MCU_OSPI[x]_LBCLKO output signal must be looped back into the MCU_OSPI[x]_DQS input
• The signal propagation delay from the MCU_OSPI[x]_CLK pin to the flash device CLK input pin (A to B)
should be approximately equal to half of the signal propagation delay from the MCU_OPSI[x]_LBCLKO pin to
the MCU_OSPI[x]_DQS pin ((C to D)/2). See the note below.
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• The signal propagation delay from the MCU_OSPI[x]_CLK pin to the flash device CLK input pin (A to B) must
be approximately equal to the signal propagation delay of the control and data signals between the flash
device and the SoC device (E to F, or F to E)
• 50 ΩPCB routing is recommended along with series terminations, as shown in 图9-2
• Propagation delays and matching:
– A to B = E to F = (C to D) / 2
– Matching skew: < 60 ps
备注
The OSPI Board Loopback Hold time requirement (described in OSPI) is larger than the Hold time
provided by a typical flash device. Therefore, the length of MCU_OPSI[x]_LBCLKO pin to the
MCU_OSPI[x]_DQS pin (C to D) can be shortened to compensate.
A
B
R1
0 Ω*
OSPI/QSPI/SPI
Device Clock Input
MCU_OSPI[x]_CLK
C
R1
0 Ω*
MCU_OSPI[x]_LBCLKO
D
OSPI Device DQS
MCU_OSPI[x]_DQS
E
F
MCU_OSPI[x]_D[y],
MCU_OSPI[x]_CSn[z]
OSPI/QSPI/SPI
Device IO[y], CS#
MCU_OSPI_Board_02
* 0 Ωresistor (R1), located as close as possible to the MCU_OSPI[x]_CLK and MCU_OSPI[x]_LBCLKO pins, is a placeholder for fine
tuning, if needed.
图9-2. OSPI Interface High Level Schematic
9.2.2.3 DQS (only available in Octal Flash devices)
• The MCU_OSPI[x]_CLK output signal must be connected to the CLK pin of the flash device
• The DQS pin of the flash devices must be connected to MCU_OSPI[x]_DQS signal
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• The signal propagation delay from the MCU_OSPI[x]_CLK pin to the flash device CLK input pin (A to B)
should be approximately equal to the signal propagation delay from the MCU_OSPI[x]_DQS pin to the DQS
output pin (C to D)
• 50 ΩPCB routing is recommended along with series terminations, as shown in 图9-3
• Propagation delays and matching:
– A to B = C to D
– Matching skew: < 60 ps
A
B
R1
0 Ω*
OSPI/QSPI/SPI
device clock input
MCU_OSPI[x]_CLK
C
D
OSPI device DQS
MCU_OSPI[x]_DQS
E
F
MCU_OSPI[x]_D[y],
MCU_OSPI[x]_CSn[z]
OSPI/QSPI/SPI
device IOy, CS#
J7ES_OSPI_Board_03
* 0 Ωresistor (R1), located as close as possible to the MCU_OSPI[x]_CLK pin, is a placeholder for fine tuning, if needed.
图9-3. OSPI Interface High Level Schematic
9.2.3 USB VBUS Design Guidelines
The USB 3.1 specification allows the VBUS voltage to be as high as 5.5 V for normal operation, and as high as
20 V when the Power Delivery addendum is supported. Some automotive applications require a max voltage to
be 30 V.
The device requires the VBUS signal voltage be scaled down using an external resistor divider (as shown in the
图 9-4), which limits the voltage applied to the actual device pin (USB0_VBUS). The tolerance of these external
resistors should be equal to or less than 1%, and the leakage current of zener diode at 5 V should be less than
100 nA.(1)
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Device
USBn_VBUS
16.5 kΩ
1%
3.5 kΩ
1%
VBUS signal
10 kΩ
1%
6.8V
(BZX84C6V8 or equivalent)
VSS
VSS
J7ES_USB_VBUS_01
图9-4. USB VBUS Detect Voltage Divider / Clamp Circuit
The USB0_VBUS pin can be considered to be fail-safe because the external circuit in 图 9-4 limits the input
current to the actual device pin in a case where VBUS is applied while the device is powered off.
9.2.4 System Power Supply Monitor Design Guidelines using VMON/POK
The VMON1_ER_VSYS pin provides a way to monitor a system power supply. This system power supply is
typically a single pre-regulated power source for the entire system. This supply is monitored by comparing the
output of an external voltage divider circuit sourced by this supply with an internal voltage reference, with a
power fail event being triggered when the voltage applied to VMON1_ER_VSYS drops below the internal
reference voltage. The actual system power supply voltage trip point is determined by the system designer when
selecting component values used to implement the external resistor voltage divider circuit. When designing the
resistor divider circuit it is important to understand various factors which contribute to variability in the system
power supply monitor trip point. The first thing to consider is the initial accuracy of the VMON1_ER_VSYS input
threshold which has a nominal value of 0.45 V, with a variation of ±3%. Precision 1% resistors with similar
thermal coefficient are recommended for implementing the resistor voltage divider. This minimizes variability
contributed by resistor value tolerances. Input leakage current associated with VMON1_ER_VSYS must also be
considered since any current flowing into the pin creates a loading error on the voltage divider output. The
VMON1_ER_VSYS input leakage current may be in the range of 10 nA to 2.5 μA when applying 0.45 V.
备注
The resistor voltage divider shall be designed such that its output voltage never exceeds the
maximum value defined in Recommended Operating Conditions during normal operating conditions.
图9-5 presents an example, where the system power supply is nominally 5 V and the maximum trigger threshold
is 5 V - 10%, or 4.5 V.
For this example, it is important to understand which variables effect the maximum trigger threshold when
selecting resistor values. It is obvious a device which has a VMON1_ER_VSYS input threshold of 0.45 V + 3%
needs to be considered when trying to design a voltage divider that doesn’t trip until the system supply drops
10%. The effect of resistor tolerance and input leakage also needs to be considered, but how these contributions
effect the maximum trigger point may not be obvious. When selecting component values which produce a
maximum trigger voltage, the system designer must consider a condition where the value of R1 is 1% low and
the value of R2 is 1% high combined with a condition where input leakage current for the VMON1_ER_VSYS pin
is 2.5 μA. When implementing a resistor divider where R1 = 4.81 KΩ and R2 = 40.2 KΩ, the result is a
maximum trigger threshold of 4.523 V.
Once component values have been selected to satisfy the maximum trigger voltage as described above, the
system designer can determine the minimum trigger voltage by calculating the applied voltage that produces an
output voltage of 0.45 V - 3% when the value of R1 is 1% high and the value of R2 is 1% low, and the input
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leakage current is 10 nA, or zero. Using an input leakage of zero with the resistor values given above, the result
is a minimum trigger threshold of 4.008 V.
This example demonstrates a system power supply voltage trip point that ranges from 4.008 V to 4.523 V.
Approximately 250 mV of this range is introduced by VMON1_ER_VSYS input threshold accuracy of ±3%,
approximately 150 mV of this range is introduced by resistor tolerance of ±1%, and approximately 100 mV of this
range is introduced by loading error when VMON1_ER_VSYS input leakage current is 2.5 μA.
The resistor values selected in this example produces approximately 100 μA of bias current through the resistor
divider when the system supply is 4.5 V. The 100 mV of loading error mentioned above could be reduced to
about 10 mV by increasing the bias current through the resistor divider to approximately 1 mA. So resistor
divider bias current vs loading error is something the system designer needs to consider when selecting
component values.
The system designer should also consider implementing a noise filter on the voltage divider output since
VMON1_ER_VSYS has minimum hysteresis and a high-bandwidth response to transients. This could be done
by installing a capacitor across R1 as shown in 图 9-5. However, the system designer must determine the
response time of this filter based on system supply noise and expected response to transient events.
图 9-5 presents an example, when the system power supply voltage is nominally 5 V and the desired trigger
threshold is -10% or 4.5 V.
Device
VMON_VSYS
R2
VSYS
40.2 kΩ 1%
C1
Value = Determined by system designer
(System Power Supply)
4.81 kΩ
1%
R1
VSS
SPRSP56_VMON_ER_MON_01
图9-5. System Supply Monitor Voltage Divider Circuit
The VMON2_IR_VCPU pin provides a way to monitor VDD_CPU power supply. Must be externally connected as
close as possible to VDD_CPU pin on the board. SoCs that have a VMON6_IR_VEXT0P8 can optionally monitor
other domains such as VDD_CORE or VDD_MCU. Similarly, those signals should be as close as possible to
VDD_CORE or VDD_MCU pin on the board.
The VMON3_IR_VEXT1P8 and VMON4_IR_VEXT1P8 pins provide a way to monitor an external 1.8-V power
supply. The VMON5_IR_VEXT3P3 pin provides a way to monitor an external 3.3-V power supply. An internal
resistor divider with software control is implemented inside the SoC. Software can program the internal resistor
divider to create appropriate under voltage and over voltage interrupts. These pins should not be sourced from
an external resistor divider. If the monitored voltage requires adjustment, be sure to buffer the divided voltage
prior connecting to monitor pin.
9.2.5 High Speed Differential Signal Routing Guidance
The High Speed Interface Layout Guidelines provides guidance for successful routing of the high speed
differential signals. This includes PCB stackup and materials guidance as well as routing skew, length and
spacing limits. TI supports only designs that follow the board design guidelines contained in the application
report.
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9.2.6 Thermal Solution Guidance
The Thermal Design Guide for DSP and ARM Application Processors provides guidance for successful
implementation of a thermal solution for system designs containing this device. This document provides
background information on common terms and methods related to thermal solutions. TI only supports designs
that follow system design guidelines contained in the application report.
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10 Device and Documentation Support
TI offers an extensive line of development tools. Tools and software to evaluate the performance of the device,
generate code, and develop solutions are listed below.
10.1 Device Nomenclature
To designate the stages in the product development cycle, TI assigns prefixes to the part numbers of all
microprocessors (MPUs) and support tools. Each device has one of three prefixes: X, P, or null (no prefix). Texas
Instruments recommends two of three possible prefix designators for its support tools: TMDX and TMDS. These
prefixes represent evolutionary stages of product development from engineering prototypes (TMDX) through fully
qualified production devices and tools (TMDS).
Device development evolutionary flow:
X
P
Experimental device that is not necessarily representative of the final device's electrical specifications and
may not use production assembly flow.
Prototype device that is not necessarily the final silicon die and may not necessarily meet final electrical
specifications.
null Production version of the silicon die that is fully qualified.
Support tool development evolutionary flow:
TMDX Development-support product that has not yet completed Texas Instruments internal qualification testing.
TMDS Fully-qualified development-support product.
X and P devices and TMDX development-support tools are shipped against the following disclaimer:
"Developmental product is intended for internal evaluation purposes."
Production devices and TMDS development-support tools have been characterized fully, and the quality and
reliability of the device have been demonstrated fully. TI's standard warranty applies.
Predictions show that prototype devices (X or P) have a greater failure rate than the standard production
devices. Texas Instruments recommends that these devices not be used in any production system because their
expected end-use failure rate still is undefined. Only qualified production devices are to be used.
For orderable part numbers, see the Package Option Addendum of this document, the TI website (ti.com), or
contact your TI sales representative.
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10.1.1 Standard Package Symbolization
备注
Some devices may have a cosmetic circular marking visible on the top of the device package which
results from the production test process. In addition, some devices may also show a color variation in
the package substrate which results from the substrate manufacturer. These differences are cosmetic
only with no reliability impact.
xBBBBBBBBzYrPPPcQ1
PIN ONE INDICATOR
XXXXXXX
G1
ZZZ
YYY
O
J7ES_SPRSP35_PACK_01
图10-1. Printed Device Reference
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10.1.2 Device Naming Convention
备注
BLANK in the symbol or part number is collapsed so there are no gaps between characters.
表10-1. Nomenclature Description
FIELD PARAMETER FIELD DESCRIPTION
VALUE
DESCRIPTION
X
Prototype
a
Device evolution stage
P
Preproduction (production test flow, no reliability data)
Production
BLANK(1)
AM68A9
Base production part
number
BBBBBB
r
See Device Comparison,
SR1.0
AM68A7
Device revision
A
T
N
H
See Speed Grade Maximum Frequency.
Z
Device Speed Grade
OTHER
Alternate speed grade
Features
f
(see Device
Comparison)
G
Base, no additional Features
Y
y
Functional Safety(3)
G
G
Non-Functional Safety
Non-Secure
Security
Other
Secure
–40°C to 105°C - Extended Industrial (see Recommended Operation
Conditions)
A
H
I
t
Temperature(2)
0°C to 95°C - Commercial (see Recommended Operation Conditions)
–40°C to 125°C - Automotive (see Recommended Operation
Conditions)
PPP
Q1
Package Designator
ALZ
Q1
FCBGA (770-pin; 23 mm x 23 mm)
Auto Qualified (Q100)
Automotive Designator
BLANK(1)
Standard
xxxxxxx
YYY
ZZZ
O
Lot Trace Code (LTC)
Production Code, For TI use only
Production Code, For TI use only
Pin one designator
G1
ECAT - Green package designator
(1) BLANK in the symbol or part number is collapsed so there are no gaps between characters.
(2) Applies to device max junction temperature.
(3) Functional Safety is not supported on this device family, if interested in this feature, please see the TDA4VE device family.
10.2 工具与软件
以下产品支持面向TDA4VM 平台的开发工作:
开发工具
Code Composer Studio™ 集成开发环境 Code Composer Studio (CCS) 集成开发环境 (IDE) 是支持 TI 微控制器
和嵌入式处理器产品系列的开发环境。Code Composer Studio 包含一整套用于开发和调试嵌入式应用的工具。它
包含了用于优化的 C/C++ 编译器、源代码编辑器、工程编译环境、调试器、分析工具以及多种其他功能。直观的
IDE 提供了一个单一用户界面,可帮助用户完成应用开发流程的每个步骤。熟悉的工具和界面使用户能够比以前
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更快地上手。Code Composer Studio 将 Eclipse 软件框架的优势和 TI 高级嵌入式调试功能相结合,为嵌入式开
发人员提供了一种极具吸引力且功能丰富的开发环境。
SYSCONFIG 工具系统配置工具 为了帮助简化配置和加速软件开发,TI 创建了一个直观而全面的图形实用工具
SysConfig,用于配置引脚、外设、无线电、子系统和其他元件。SysConfig 可助您直观地管理、发现和解决冲
突,以便您有更多时间创建差异化应用。SysConfig 工具作为独立安装程序集成在 Code Composer Studio™
(CCS) IDE 中,也可以通过dev.ti.com 云工具门户使用。
有关处理器平台开发支持工具的完整列表,请访问德州仪器 (TI) 网站 www.ti.com.cn。有关价格和供货情况的信
息,请联系最近的TI 销售办事处或授权分销商。
10.3 Documentation Support
To receive notification of documentation updates, navigate to the device product folder on ti.com. Click on
Subscribe to updates to register and receive a weekly digest of any product information that has changed. For
change details, review the revision history included in any revised document.
The following documents describe the TDA4x/AM69A devices.
Technical Reference Manual
TDA4AL, TDA4VL, TDA4VE, AM68A Technical Reference Manual Details the integration, the environment,
the functional description, and the programming models for each peripheral and subsystem in the TDA4VM
family of devices.
Errata
J721S2, TDA4VE, TDA4AL, TDA4VL, AM68A Processor Silicon Revision 1.0, Silicon Errata Describes the
known exceptions to the functional specifications for the device.
10.4 Trademarks
eMMC™ is a trademark of MultiMediaCard Association.
Jacinto™, C7000™, and TI E2E™ are trademarks of Texas Instruments.
Code Composer Studio™ is a trademark of TI.
Arm® and Cortex® are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
PCI-Express® is a registered trademark of PCI-SIG.
安全数字® is a registered trademark of SD Card Association.
所有商标均为其各自所有者的财产。
10.5 支持资源
TI E2E™ 支持论坛是工程师的重要参考资料,可直接从专家获得快速、经过验证的解答和设计帮助。搜索现有解
答或提出自己的问题可获得所需的快速设计帮助。
链接的内容由各个贡献者“按原样”提供。这些内容并不构成 TI 技术规范,并且不一定反映 TI 的观点;请参阅
TI 的《使用条款》。
10.6 静电放电警告
静电放电(ESD) 会损坏这个集成电路。德州仪器(TI) 建议通过适当的预防措施处理所有集成电路。如果不遵守正确的处理
和安装程序,可能会损坏集成电路。
ESD 的损坏小至导致微小的性能降级,大至整个器件故障。精密的集成电路可能更容易受到损坏,这是因为非常细微的参
数更改都可能会导致器件与其发布的规格不相符。
10.7 术语表
TI 术语表
本术语表列出并解释了术语、首字母缩略词和定义。
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11 Mechanical, Packaging, and Orderable Information
11.1 Packaging Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
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PACKAGE OPTION ADDENDUM
www.ti.com
9-May-2023
PACKAGING INFORMATION
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
Samples
Drawing
Qty
(1)
(2)
(3)
(4/5)
(6)
AM68A72AHGGHAALZR
AM68A92ATGGHAALZR
PREVIEW
ACTIVE
FCBGA
FCBGA
ALZ
ALZ
770
770
250
250
TBD
Call TI
Call TI
Call TI
-40 to 105
-40 to 105
RoHS & Green
Level-3-260C-168 HR
AM68A92A
TGGHAALZ
206
Samples
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two
lines if the finish value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
9-May-2023
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
8-Jul-2023
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
K0
P1
W
B0
Reel
Diameter
Cavity
A0
A0 Dimension designed to accommodate the component width
B0 Dimension designed to accommodate the component length
K0 Dimension designed to accommodate the component thickness
Overall width of the carrier tape
W
P1 Pitch between successive cavity centers
Reel Width (W1)
QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE
Sprocket Holes
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
User Direction of Feed
Pocket Quadrants
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
AM68A92ATGGHAALZR FCBGA
ALZ
770
250
330.0
44.4
23.4
23.4
4.25
32.0
44.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
8-Jul-2023
TAPE AND REEL BOX DIMENSIONS
Width (mm)
H
W
L
*All dimensions are nominal
Device
Package Type Package Drawing Pins
FCBGA ALZ 770
SPQ
Length (mm) Width (mm) Height (mm)
336.6 336.6 53.2
AM68A92ATGGHAALZR
250
Pack Materials-Page 2
PACKAGE OUTLINE
FCBGA - 2.57 mm max height
BALL GRID ARRAY
ALZ0770A
23.1
22.9
A
B
BALL A1 CORNER
PIN 1 ID
(OPTIONAL)
23.1
22.9
(
18.60)
0.2 C
(
18.60)
22.60)
(
(1.4)
2.57
2.37
0.2 C
C
SEATING PLANE
(0.67)
0.5
0.15 C
TYP
0.3
21.6 TYP
SYMM
0.8 TYP
AH
AG
AF
AE
AD
AC
AB
AA
Y
W
V
U
SYMM
T
21.6
TYP
R
P
N
M
L
K
J
0.55
0.45
770 X Ø
H
G
F
E
D
C
B
A
0.25
0.10
C A B
C
(0.7) TYP
(0.7) TYP
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
0.8 TYP
4226636/A 03/2021
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. The package thermal pad must be soldered to the printed circuit board for optimal thermal and mechanical performance.
www.ti.com
EXAMPLE BOARD LAYOUT
FCBGA - 2.57 mm max height
BALL GRID ARRAY
ALZ0770A
770X (Ø 0.4)
(0.8) TYP
(0.8) TYP
28
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
1
2 3
A
B
C
D
E
F
G
H
J
K
L
M
N
SYMM
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
AG
AH
SYMM
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE: 0.225X
0.07 MAX
0.07 MAX
Ø 0.4
(METAL)
(Ø 0.4)
SOLDER MASK
OPENING
EXPOSED METAL
EXPOSED METAL
SOLDER MASK
OPENING
METAL UNDER
SOLDERMASK
NON-SOLDER MASK
DEFINED
SOLDER MASK
DEFINED
(PREFERRED)
SOLDER MASK DETAILS
NOT TO SCALE
4226636/A 03/2021
NOTES: (continued)
4. This package is designed to be soldered to a thermal pad on the board. For more information, see Texas Instruments literature
number SLUA271 (www.ti.com/lit/slua271)
.
5. Vias are optional depending on application, refer to device data sheet. If any vias are implemented, refer to their locations shown
on this view. It is recommended that vias under paste be filled, plugged or tented.
www.ti.com
EXAMPLE STENCIL DESIGN
FCBGA - 2.57 mm max height
BALL GRID ARRAY
ALZ0770A
770X (Ø 0.4)
(0.8) TYP
28
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
1
2 3
A
(0.8) TYP
B
C
D
E
F
G
H
J
K
L
M
N
SYMM
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
AG
AH
SYMM
SOLDER PASTE EXAMPLE
BASED ON 0.15 mm THICK STENCIL
SCALE: 0.225X
4226636/A 03/2021
NOTES: (continued)
6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
www.ti.com
重要声明和免责声明
TI“按原样”提供技术和可靠性数据(包括数据表)、设计资源(包括参考设计)、应用或其他设计建议、网络工具、安全信息和其他资源,
不保证没有瑕疵且不做出任何明示或暗示的担保,包括但不限于对适销性、某特定用途方面的适用性或不侵犯任何第三方知识产权的暗示担
保。
这些资源可供使用 TI 产品进行设计的熟练开发人员使用。您将自行承担以下全部责任:(1) 针对您的应用选择合适的 TI 产品,(2) 设计、验
证并测试您的应用,(3) 确保您的应用满足相应标准以及任何其他功能安全、信息安全、监管或其他要求。
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您无权使用任何其他 TI 知识产权或任何第三方知识产权。您应全额赔偿因在这些资源的使用中对 TI 及其代表造成的任何索赔、损害、成
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TI 提供的产品受 TI 的销售条款或 ti.com 上其他适用条款/TI 产品随附的其他适用条款的约束。TI 提供这些资源并不会扩展或以其他方式更改
TI 针对 TI 产品发布的适用的担保或担保免责声明。
TI 反对并拒绝您可能提出的任何其他或不同的条款。IMPORTANT NOTICE
邮寄地址:Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2023,德州仪器 (TI) 公司
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TI
AM69A94ATMGHAALYR
32 TOPS vision SoC for 1-12 cameras, Autonomous Mobile Robots, Machine Vision, Mobile DVR, AI-BOX | ALY | 1414 | -40 to 105
TI
AM69A98ATNGHAALYR
32 TOPS vision SoC for 1-12 cameras, Autonomous Mobile Robots, Machine Vision, Mobile DVR, AI-BOX | ALY | 1414 | -40 to 105
TI
AM6C-2424S-NZ-STD
DC/DC Converter; Product Weight (grams): 55; Input voltage min (V): 18; Input voltage max (V): 36; Output voltage min: 24; Output voltage max: 24; Output voltage dual assymetric (y/n): Single; Output Power (W): 6; Max Output current (A): 0.25; Efficiency (%): 87; Max Capacitive load (µF): 47; Package type: 1x1; Mounting: PCB; W (in): 2.99; L (in): 1.24; H (in): 1.01; W (mm): 76; L (mm): 31.5; H (mm): 25.8; Min Operating temperature: -40; Max operating temperature (°C): 85; Isolation (VDC): 1500; EMC compliance 2: EN 55022 Class B; Case material: Aluminum; Application 4 (building automation/Io
AIMTEC
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