TMS470M Transportation
Microcontroller Family

The TMS470M microcontroller family enables developers to easily create safety-related applications
for the transportation industry. TMS470M microcontrollers use the widely adopted ARM® Cortex™-M3
CPU running at 80MHz. The family offers Flash memory options ranging from 256KB to 640KB(including up to 128KB EEPROM emulation capability) and RAM memory ranging from 16KB to 64KB.
A wide range of connectivity and control peripherals include two CAN controllers, two LINs/UARTs,
two multi-buffered SPIs, a 10-bit multi-buffered Analog to Digital converter and the powerfulHigh End Timer co-processor module (HET). Built-in safety features like CPU and RAM self test
(BIST) engines, error correction code (ECC) and parity-checking make the TMS470M family
a great value extension of the well known TI TMS570 Cortex™-R4F family for safety andtransportation applications.

TMS470M MCU
ARM®
Cortex™-M380MHz

CPU self test

MemoryPower, Clock and Safety

Up to 640KB
Flashwith ECC

OSC PLL

VREG

PBIST

CRC

LBIST

RTI

Up to 64 KB
RAM with ECC

Debug/Trace
JTAG Debug

Memory protection
Enhanced system bus
Vectored interrupt management

Serial I/F
MibSPI164 Buffers; 8 CS

MibSPI264 Buffers; 4 CS

Network I/F
CAN1 (16mb)
CAN2 (32mb)

ADCTimers I/O

MibADC
64 Buffers
10-bit, 16ch

High End Timer(HET)
16 ch
Up to 128
instructions

UART1 (LIN1)
UART2 (LIN2)

GIOA/INTA (4)Family key features:• 80MHz Cortex™-M3 CPU• Up to 640KB Flash / 64KB RAM with
ECC protection and EEPROM emulation• Single 3.3V supply (Vreg on-chip)• Various communication peripherals
2 CAN, 2 MibSPIs, 2 LIN/UART• Flexible Timer module  (16ch)• 10-bit Analog/Digital converter (16ch)• Safety features (ECC, BISTs, CRC)
• Pin and software compatible family• Embedded debug module

Targeted transportation
applications:• Electric Power Steering (EPS)• Braking systems (ABS, ESC)
• Safety related automotive• Automotive infrastructure• Commercial vehicles• Off road vehicles• Railway communication• Aerospace applications

TMS470M family overview
Device

Speed

Flash

EEPROM
orFlash*TMS470MF03107

80MHz

256KB

64KB

16KB

22 (12)

2 (2)

16164

3.3V

100QFP-40 +125C

Yes

TMS470MF04207

80MHz

384KB

64KB

24KB

22 (12)2 (2)161643.3V

100QFP-40 +125C

Yes

TMS470MF06607

80MHz

512KB

128KB

64KB

22 (12)2 (2)161643.3V

100QFP-40 +125C

Yes

RAM

MibSPI UART HET
CAN(CS)(LIN) (ch)MbADC
10-b(ch)GIO

Voltage

Package

Temp

Q100

Note: * Memory area can be used for code Flash or EEPROM emulation.
Please see the datasheet online at www.ti.com/tms470m for orderable part numbers.

TMS470M development tools

TMS470M power management and interfacing

TMS470M USB Development Stick order code:
TMDX470MF066USB; SRP: $79• 100pin QFP TMS470MF0667 MCU  • Powered by USB only – no power supply required• On-Board USB XDS100v2 JTAG for on-board
emulation (no need for external JTAG emulator)• On board SCI to USB Serial• Access to key peripheral pins (30 signals)• 6 HET LEDs
• Ambient light sensor and temperature sensor• CAN transceiver• Reset button

DeviceProduct description

StatusTPS7A6333

High-voltage (45V), low lq LDO withWindow Watchdog

Samples

TLV70033

Cost-effective LDO post regulator

Available

TPS43330Dual buck/boost controller, 60V loaddump, input down to 2V, lq=30 µA

Samples

TPS54040

42-V step-down converter withintegrated FETs and ECO-Mode™

Available

TPS54x62

Buck converter with integratedsupervisor, lq=50µA, 1A, 2A or 3A

Available

SN65HVDA100

LIN transceiver with 5V and 3.3V I/O,
sleep mode, inhibit pin

Samples

SN65HVDA54x

CAN transceiver with I/O level shifting,
low power mode and wakeup

Available

Software• Code Composer Studio™ v4.2 includes
C/C++ compiler/linker/debugger• Demo Project/Code Examples• Flash programming integrated into CCStudio• HET simulator with integrated Synapticad WaveViewer

A wide range of automotive qualified analog devices isavailable – please check for more at www.ti.com/automotive.

TMS470M USB
Development StickImportant Notice: The products and services of Texas Instruments Incorporated and its subsidiaries described herein are sold subject to TI’s standard terms and conditions of sale.
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