MAX34334CSE 第1页-第5页 PDF中文翻译页面详情预览
TMS320F2809 , TMS320F2808 , TMS320F2806
TMS320F2802 , TMS320F2801 , UCD9501
TMS320C2802 , TMS320C2801数字信号处理器
数据手册
文献编号: SPRS230G
2003年10月 - 修订2006年2月
除非另有说明这个文件包含
PRODUCTION数据信息为出版日期。
产品符合占德州条款规范
仪器标准保修。生产加工过程中不
不一定包括所有参数进行测试。
TMS320F2809 , TMS320F2808 , TMS320F2806
TMS320F2802 , TMS320F2801 , UCD9501
TMS320C2802 , TMS320C2801数字信号处理器
SPRS230G - 2003年10月 - 修订2006年2月
www.ti.com
目录
修订历史
...........................................................................................................................
9
1
在F280x , C280x , UCD9501的DSP
..............................................................................................
11
1.1
1.2
特点
.....................................................................................................................
11
商标
.................................................................................................................
12
引脚分配
............................................................................................................
15
信号说明
.........................................................................................................
19
存储器映射
................................................................................................................
简要说明
...........................................................................................................
3.2.1
的C28x CPU
.......................................................................................................
3.2.2
内存总线(哈佛总线结构)
....................................................................
3.2.3
外设总线
..................................................................................................
3.2.4
实时JTAG和分析
................................................................................
3.2.5
FL灰
..............................................................................................................
3.2.6
只读存储器
...............................................................................................................
3.2.7
M0,M1 SARAMs
...............................................................................................
3.2.8
L0,L1 H0 SARAMs
............................................................................................
3.2.9
引导ROM
........................................................................................................
3.2.10安全
..........................................................................................................
3.2.11外设中断扩展( PIE )块
..................................................................
3.2.12外部中断( XINT1 , XINT2 , XNMI )
...................................................................
3.2.13振荡器和PLL
..............................................................................................
3.2.14看门狗
........................................................................................................
3.2.15外设时钟
.............................................................................................
3.2.16低功耗模式
..............................................................................................
3.2.17外设帧0,1, 2( PFN)
..............................................................................
3.2.18通用输入/输出( GPIO )多路复用器
.........................................................
3.2.19 32位CPU的定时器( 0 , 1 ​​, 2 )
...................................................................................
3.2.20控制外设
.............................................................................................
3.2.21串口外设
.........................................................................................
寄存器映射
................................................................................................................
器件仿真寄存器
...............................................................................................
中断
....................................................................................................................
3.5.1
外部中断
..............................................................................................
系统控制
.............................................................................................................
3.6.1
OSC和PLL模块
............................................................................................
3.6.2
看门狗座
.................................................................................................
低功耗模式座
..................................................................................................
32位CPU的定时器0/1/2
..................................................................................................
增强型PWM模块( ePWM1 / 2 /3/4 /5/ 6)
..........................................................................
高解析度PWM ( HRPWM )
...........................................................................................
增强的CAP模块(为eCAP1 / 2/3 /4)
................................................................................
增强QEP模块( eQEP1 / 2 )
.....................................................................................
增强型模拟 - 数字转换器(ADC )模块
................................................................
增强型控制器局域网(ECAN )模块(ECAN -A以及ECAN -B )
.....................................
串行通信接口( SCI )模块( SCI -A , SCI -B )
....................................................
串行外设接口(SPI )模块( SPI -A中, SPI- B中, SPI- C, SPI- D)的
...........................................
内部集成电路(我
2
C)
...............................................................................................
26
32
32
32
33
33
33
33
34
34
34
35
36
36
36
36
36
36
37
37
37
37
38
38
41
42
44
45
47
49
51
52
54
56
57
59
61
66
71
74
78
2
介绍
.......................................................................................................................
13
2.1
2.2
3
功能概述
...........................................................................................................
25
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4
外设
........................................................................................................................
52
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
2
目录
www.ti.com
TMS320F2809 , TMS320F2808 , TMS320F2806
TMS320F2802 , TMS320F2801 , UCD9501
TMS320C2802 , TMS320C2801数字信号处理器
SPRS230G - 2003年10月 - 修订2006年2月
4.11
GPIO MUX
..................................................................................................................
80
设备和开发支持工具命名
................................................................
84
文档支持
...................................................................................................
86
绝对最大额定值
...............................................................................................
88
推荐工作条件
...................................................................................
89
电气特性
.................................................................................................
89
消耗电流
.....................................................................................................
90
6.4.1
降低电流消耗
..............................................................................
94
6.4.2
电流消耗曲线图
..................................................................................
95
时序参数符号
............................................................................................
96
6.5.1
在时序参数一般注意事项
........................................................................
96
6.5.2
测试负载电路
................................................................................................
97
6.5.3
器件时钟表
.............................................................................................
97
时钟要求和特点
...............................................................................
98
电源排序
.........................................................................................................
99
6.7.1
电源管理和监控电路解决方案
....................................................
99
通用输入/输出(GPIO)
.................................................................................
102
6.8.1
GPIO - 输出时序
.........................................................................................
102
6.8.2
GPIO - 输入时序
...........................................................................................
103
增强的控制外设
..........................................................................................
108
6.9.1
增强型脉宽调制器(ePWM )时序
........................................................
108
外部中断时序
.................................................................................................
110
I
2
C电气规格和时序
................................................................................
111
串行外设接口( SPI )主模式时序
..............................................................
111
SPI从机模式时序
..................................................................................................
115
片上模拟 - 数字转换器
...................................................................................
118
6.9.7.1 ADC电控制位时序
..........................................................................
119
6.9.7.2定义
......................................................................................................
120
6.9.7.3顺序采样模式(单通道) ( SMODE = 0 )
............................................
121
6.9.7.4同步采样模式(双通道) ( SMODE = 1 )
...........................................
122
详细说明
....................................................................................................
123
闪光时间
...............................................................................................................
124
ROM时序
...............................................................................................................
125
迁移问题
...........................................................................................................
126
5
设备支持
..................................................................................................................
84
5.1
5.2
6
电气规格
......................................................................................................
88
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.9.3
6.9.4
6.9.5
6.9.6
6.9.7
6.10
6.11
6.12
7
8
迁移从在F280x器件以C280x器件
..................................................................
126
7.1
机械数据
...............................................................................................................
127
目录
3
TMS320F2809 , TMS320F2808 , TMS320F2806
TMS320F2802 , TMS320F2801 , UCD9501
TMS320C2802 , TMS320C2801数字信号处理器
SPRS230G - 2003年10月 - 修订2006年2月
www.ti.com
图列表
2-1
2-2
2-3
2-4
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
3-13
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
4-13
4-14
4-15
4-16
4-17
5-1
5-2
6-1
6-2
4
TMS320F2808 100引脚LQFP PZ (顶视图)
.................................................................................
15
TMS320F2806 100引脚LQFP PZ (顶视图)
.................................................................................
16
TMS320F2802 , TMS320F2801 / UCD9501 , TMS320C2802 , TMS320C2801 100引脚LQFP PZ
( TOP VIEW )
.........................................................................................................................
17
TMS320F2808 , TMS320F2806 , TMS320F2802 , TMS320F2801 ,
TMS320C2802 , TMS320C2801 100球GGM和ZGM微星BGA ™ (底视图)
...........................
18
功能框图
........................................................................................................
25
..............................................................................................................
F2806存储器映射
..............................................................................................................
F2802 , C2802存储器映射
.....................................................................................................
F2801 / 9501 , C2801存储器映射
..............................................................................................
外部和PIE中断源
.............................................................................................
复中断的使用PIE块
................................................................................
时钟和复位域
.......................................................................................................
OSC和PLL原理框图
...................................................................................................
采用3.3 V外部振荡器
...............................................................................................
采用1.8 V外部振荡器
...............................................................................................
使用内部振荡器
.....................................................................................................
看门狗模块
.................................................................................................................
CPU -定时器
........................................................................................................................
CPU定时器中断信号和输出信号
..............................................................................
在280x的系统多路PWM模块
.....................................................................................
的ePWM子模块显示关键内部信号互联
...................................................
ECAP功能框图
................................................................................................
eQEP功能框图
................................................................................................
ADC模块的框图
.............................................................................................
ADC引脚连接带内部参考
...............................................................................
ADC引脚连接采用外部参考
..............................................................................
eCAN的框图和接口电路
....................................................................................
的eCAN -A存储器映射
............................................................................................................
eCAN的-B内存映射
............................................................................................................
串行通信接口( SCI )模块框图
............................................................
SPI模块框图(从模式)
.....................................................................................
I
2
C外设模块接口
...............................................................................................
GPIO MUX方框图
.......................................................................................................
资格使用采样窗口
..........................................................................................
的TMS320x280x器械命名实例
............................................................................
的UCD器械命名实例
........................................................................................
对战频率典型工作电流( F2808 )
....................................................................
对战频率典型操作电源( F2808 )
......................................................................
F2808存储器映射
图列表
26
27
28
29
42
43
45
47
47
47
47
50
52
53
54
56
57
59
62
63
64
67
68
69
73
77
79
80
83
85
85
95
95
www.ti.com
TMS320F2809 , TMS320F2808 , TMS320F2806
TMS320F2802 , TMS320F2801 , UCD9501
TMS320C2802 , TMS320C2801数字信号处理器
SPRS230G - 2003年10月 - 修订2006年2月
6-3
6-4
6-5
6-6
6-7
6-8
6-9
6-10
6-11
6-12
6-13
6-14
6-15
6-16
6-17
6-18
6-19
6-20
6-21
6-22
6-23
6-24
3.3 -V测试负载电路
...........................................................................................................
97
时钟时序
.......................................................................................................................
99
上电复位
..................................................................................................................
100
热复位
......................................................................................................................
101
写作的影响的例子进入PLLCR注册
..........................................................................
102
通用输出时序
...............................................................................................
102
采样模式
..................................................................................................................
103
通用输入时序
.................................................................................................
104
....................................................................................................
待机进入和退出时序图
...................................................................................
HALT唤醒使用GPIOn
.................................................................................................
PWM高阻特性
......................................................................................................
ADCSOCAO或ADCSOCBO时间
.........................................................................................
外部中断时序
.......................................................................................................
SPI主模式外部定时(时钟相位= 0 )
......................................................................
SPI主机外部定时(时钟相位= 1 )
..............................................................................
SPI从模式外部定时(时钟相位= 0 )
........................................................................
SPI从模式外部定时(时钟相位= 1 )
........................................................................
ADC的电控制位时序
............................................................................................
ADC的模拟输入阻抗模型
.........................................................................................
顺序采样模式(单通道)时序
.......................................................................
同时采样模式时序
........................................................................................
IDLE进入和退出时机
105
106
107
108
110
110
113
115
116
117
119
120
121
122
图列表
5
相关元器件产品Datasheet PDF文档

TMS320F2808GGMQ

Digital Signal Processors
27 TI

TMS320F2808GGMQ

Digital Signal Processors
9 TI

TMS320F2808GGMQ

Digital Signal Processors
36 TI

TMS320F2808GGMQ

Digital Signal Processors
10 TI

TMS320F2808GGMQ

Digital Signal Processors
8 TI

TMS320F2808GGMS

Digital Signal Processors
20 TI