MK40DX128YY10 [FREESCALE]

Low-power MCUs with USB and LCD; 低功耗微控制器与USB和LCD


型号：	MK40DX128YY10
厂家：	Freescale
描述：	Low-power MCUs with USB and LCD 低功耗微控制器与USB和LCD 微控制器 CD
文件：	总2页 (文件大小：402K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

32-bit MCUs

Kinetis K40 Family

Low-power MCUs with USB and LCD

Target Applications

•ꢀ GPSꢀreceiversꢀ

Overview

The Kinetis MCU portfolio consists of multiple pin-, peripheral- and software-compatible MCU

families based on the ARM^®Cortex™-M4 core. Families are built from innovative 90 nm thin-film

storage (TFS) flash technology with unique FlexMemory (EEPROM) capability, and offer industry-

leading low power and mixed signal analog integration.

•ꢀ Bloodꢀglucoseꢀmeters

•ꢀ Bikeꢀcomputers

•ꢀ Currencyꢀcounters

The K40 MCU family adds Full-Speed USB 2.0 On-The-Go with device charger detect capability

and a flexible, low-power segment LCD controller with support for up to 320 segments. Devices

start from 64 KB of flash in 64 LQFN packages extending up to 512 KB in a 144 MAPBGA package

with a rich suite of analog, communication, timing and control peripherals.

Kinetis K40 Family

Core

System

Memories

Clocks

Internal and

External

Watchdogs

Program Flash

(64 to 512 KB)

SRAM

(16 to 128 KB)

Phase-Locked

Loop

ARM^®Cortex™-M4

72/100 MHz

FlexMemory

(32 to 256 KB)

(2 to 4 KB EE)

External

Bus Interface

(FlexBus)

Frequency-

Memory

Protection Unit

(MPU)

Debug

Locked Loop

DSP

Interfaces

Low/High-

Frequency

Oscillators

Serial

Programming

Interface

Interrupt

Controller

DMA

(EzPort)

Internal

Reference

Clocks

Low-Leakage

Wake-Up Unit

Security

Analog

Timers

Communication Interfaces

HMI

and Integrity

16-bit

ADC

I²C

I²S

GPIO

FlexTimer

Cyclic

Redundancy

Check (CRC)

Carrier

Modulator

Transmitter

Secure

Digital Host

Controller

(SDHC)

Xtrinsic

Low-Power

Touch-Sensing

Interface

PGA

UART

(ISO 7816)

Analog

Comparator

Programmable

Delay Block

Segment

LCD Controller

USB On-the-Go

(LS/FS)

SPI

6-bit

DAC

Periodic

Interrupt

Timers

USB Device

Charger Detect

(DCD)

CAN

12-bit

DAC

Low-Power

Timer

USB Voltage

Regulator

Voltage

Reference

Independent

Real-Time

Clock (RTC)

Standard

Optional

•ꢀ

TimeꢀbaseꢀgenerationꢀforꢀRTOSꢀtaskꢀschedulerꢀorꢀtriggerꢀsourceꢀforꢀADCꢀ

conversion and programmable delay block

•ꢀ

Enablesꢀtheꢀconnectionꢀofꢀexternalꢀmemoriesꢀandꢀperipheralsꢀ

(e.g.,ꢀgraphicsꢀdisplays)

One-Stop Enablement

Offering—MCU + IDE + RTOS

Freescale Tower System hardware

development environment:

Features

Benefits

•ꢀ ARM^®Cortex™-M4 core

•ꢀ Upꢀtoꢀ100ꢀMHzꢀcoreꢀsupportingꢀaꢀbroadꢀrangeꢀofꢀprocessingꢀbandwidthꢀ

needs

•ꢀ PeripheralꢀandꢀmemoryꢀservicingꢀwithꢀreducedꢀCPUꢀloading.ꢀConcurrentꢀ

multi-master bus accesses for increased bus bandwidth

with DSP instruction support

•ꢀ Upꢀtoꢀ16-channelꢀDMA.ꢀ

Crossbar switch

•ꢀ Integratedꢀdevelopmentꢀenvironments

•ꢀ Optimizedꢀchargingꢀcurrent/timeꢀforꢀportableꢀUSBꢀdevices,ꢀenablingꢀ

longerꢀbatteryꢀlife.ꢀUSBꢀlow-voltageꢀregulatorꢀsuppliesꢀupꢀtoꢀ120ꢀmAꢀoffꢀ

chip at 3.3 V to power external components from 5 V input

•ꢀ USBꢀOn-The-Goꢀ(FullꢀSpeed)ꢀ

with device charger detect

ꢀ Eclipse-basedꢀCodeWarriorꢀV10.xꢀIDEꢀ

and Processor Expert

•ꢀ LCDꢀblinkꢀmodeꢀenablesꢀlowꢀaverageꢀpowerꢀwhileꢀremainingꢀinꢀlow-

power mode

ꢀ IARꢀEmbeddedꢀWorkbench

Keil MDK

•ꢀ Segmentꢀfailꢀdetectꢀguardsꢀagainstꢀerroneousꢀreadoutsꢀandꢀreducesꢀ

LCD test costs

•ꢀ Flexible,ꢀlow-powerꢀLCDꢀ

controller with support for up •ꢀ Frontplane/backplaneꢀreassignmentꢀprovidesꢀpin-outꢀﬂexibility,ꢀeasingꢀ

CodeSourcery Sourcery G++ (GNU)

•ꢀ RuntimeꢀsoftwareꢀandꢀRTOS

Math, DSP and encryption libraries

Motor control libraries

toꢀ320ꢀsegmentsꢀ(40ꢀxꢀ8ꢀorꢀ

44ꢀxꢀ4)

PCBꢀdesignꢀandꢀallowsꢀLCDꢀconﬁgurationꢀchangesꢀviaꢀﬁrmwareꢀwithꢀnoꢀ

hardware re-work

•ꢀ Supportsꢀmultipleꢀ3ꢀVꢀandꢀ5ꢀVꢀLCDꢀpanelꢀsizesꢀwithꢀfewerꢀsegmentsꢀ

(pins)ꢀthanꢀcompetitiveꢀcontrollersꢀandꢀnoꢀexternalꢀcomponents

•ꢀ UnusedꢀLCDꢀpinsꢀcanꢀbeꢀconﬁguredꢀasꢀotherꢀGPIOꢀfunctions

•ꢀ FlexBusꢀexternalꢀbusꢀ

interface Secure digital host

controller

Complimentary bootloaders (USB,

Ethernet, RF, serial)

•ꢀ ConnectionꢀtoꢀSD,ꢀSDIO,ꢀMMCꢀorꢀCE-ATAꢀcardsꢀforꢀin-applicationꢀꢀ

softwareꢀupgrades,ꢀﬁleꢀsystemsꢀorꢀaddingꢀWi-Fi^®ꢀorꢀBluetooth^®support

Complimentary Freescale embedded

•ꢀ General-purposeꢀtimersꢀwithꢀhardwareꢀdead-timeꢀinsertionꢀandꢀ

quadrature decoding for motor control

•ꢀ Infraredꢀwaveformꢀgenerationꢀforꢀremoteꢀcontrolꢀapplications

•ꢀ UpꢀtoꢀthreeꢀFlexTimersꢀwithꢀ

up to 12 channels

•ꢀ Carrierꢀmodulatorꢀtransmitterꢀ

•ꢀ 4-channel,ꢀ32-bitꢀinterrupt

GUI

Complimentary Freescale MQX™

Cost-effective Nano™ SSL/Nano™

SSH for Freescale MQX RTOS

•ꢀ Highꢀreliability,ꢀfastꢀaccessꢀprogramꢀmemoryꢀwithꢀ4-levelꢀsecurityꢀ

protection.ꢀIndependentꢀﬂashꢀbanksꢀallowꢀconcurrentꢀcodeꢀexecutionꢀ

andꢀﬁrmwareꢀupdating

•ꢀ FlexMemoryꢀprovidesꢀ32ꢀbyte–4ꢀKBꢀofꢀuser-segmentableꢀbyteꢀwrite/

eraseꢀEEPROM.ꢀInꢀaddition,ꢀFlexꢀNVMꢀ32–256ꢀKBꢀforꢀextraꢀprogramꢀ

code, data or EEPROM backup

•ꢀ 64–512ꢀKBꢀﬂash.

Upꢀtoꢀ128ꢀKBꢀofꢀSRAM

•ꢀ 32–256ꢀKBꢀFlexMemoryꢀ

ꢀ MicriumꢀuC/OS-III

Express Logic ThreadX

SEGGER embOS

freeRTOS

Mocana (security)

•ꢀ FullꢀARMꢀecosystem

K40 Family Options

Memory

Feature Options

Packages

LL MC LQ MD

Part Number

MK40DN512Vyy10

MK40DX64Vyy7

MK40DX128Vyy7

MK40DX256Vyy7

MK40DX128yy10

MK40DX256yy10

100 512

128

√

USB OTG (FS), Segment LCD (up to 40 x 8/44 x 4)

USB OTG (FS), Segment LCD (up to 24 x 8/28 x 4)

USB OTG (FS), Segment LCD (up to 38 x 8/42 x 4)

USB OTG (FS), Segment LCD (up to 40 x 8/44 x 4)

√

128

256

√

100 128 128

100 256 256

√

yy = Package designator

*144pin only

For current information about Kinetis products and documentation,

please visit freescale.com/Kinetis

Freescale, the Freescale logo, CodeWarrior, Kinetis, the Energy Efficient Solutions logo and Processor Expert are trademarks of

Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Xtrinsic is a trademark of Freescale Semiconductor, Inc. All other product

or service names are the property of their respective owners. ARM is the registered trademark of ARM Limited. ARM Cortex-M4 is

Doc Number: KNTSK40FMLYFS REV 7

MK40DX128YY10 [FREESCALE]

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