Datasheet Texas Instruments TMS470MF04207 — Ficha de datos

Fabricante	Texas Instruments
Serie	TMS470MF04207

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	S4MF04207SPZQQ1
ADC	10-Bit (16ch)
CAN	2
CPU	ARM-Cortex-M3
Core Supply, Volts	3.3
Data Flash, KB	N/A
EMAC	N/A
EMIF	N/A
ETM, Trace	N/A
Flash, KB	448
FlexRay	N/A
Frequency, MHz	80
GPIO	49
HET Channels	16
IO Supply, V	3.3
MibSPI	2
Non-volatile Memory, KB	448
Operating Temperature Range, C	-40 to 125
Package Group	LQFP
Package Size: mm2:W x L, PKG	100LQFP: 256 mm2: 16 x 16(LQFP)
RAM, KB	24
RTP/DMM	N/A
Rating	Automotive
SCI	2
SCI/LIN	2/1

Plan ecológico

Notas de aplicación

• Descargar
  CAN Bus Bootloader for TMS470M MCU
  PDF, 4.4 Mb, Archivo publicado: sept 16, 2013
  A bootloader enables field updates of application firmware. A controller area network (CAN) bootloader enables firmware updates over the CAN bus. The CAN bootloader described in this application report is based on the Herculesв„ў ARMВ® Cortexв„ў-R4 microcontroller. This application report describes the CAN protocol used in the bootloader and details each supported command.
• Descargar
  Using the SPI as an Extra UART Transmitter
  PDF, 564 Kb, Archivo publicado: jul 26, 2016
  It is quite common, especially when developing an application based on an entry level microcontroller, to prioritize peripheral usage based on the application's functional requirements. It may be the case that all of the available UARTs on a device are used for functional purposes, leaving no UARTs available for the developer to use for logging debug messages. This application report demonstrates
• Descargar
  Limiting Clamp Currents on TMS470/TMS570 Digital and Analog Inputs (Rev. A)
  PDF, 71 Kb, Revisión: A, Archivo publicado: dic 8, 2014
  Digital and Analog input pins require protection from input voltages that are negative or positive exceeding the maximum input levels. This is a practical explanation of using the Electrostatic Discharge (ESD) protection diodes that are part of the input pins to help limit the voltage if input current is limited.
• Descargar
  Configuring the Hercules ARM Safety MCU SCI/LIN Module for UART Communication (Rev. A)
  PDF, 548 Kb, Revisión: A, Archivo publicado: sept 6, 2011
  The purpose of this application report is to provide help for configuring the SCI/LIN module of Hercules microcontrollers for universal asynchronous receiver-transmitter (UART) communication. The document explains the SCI/LIN module configuration done in the UART driver that is used by Texas Instruments (TIв„ў) in a safety demo of the Hercules product family. The Hercules family of microcontro
• Descargar
  Configuring a CAN Node on Hercules ARM Safety MCUs
  PDF, 1.4 Mb, Archivo publicado: sept 6, 2011
• Descargar
  Interfacing TPS65381 With Hercules Microcontrollers (Rev. A)
  PDF, 155 Kb, Revisión: A, Archivo publicado: feb 14, 2014
  The application report provides help to design a safety system with both the Hercules safety microcontrollers and the TPS65381 power supply. The document explains the hardware considerations and the software flowchart.
• Descargar
  ADC Source Impedance for Hercules ARM Safety MCUs (Rev. B)
  PDF, 376 Kb, Revisión: B, Archivo publicado: sept 6, 2011
  Unbuffered multiplexed ratiometric analog-to-digital converters (ADC) have strict requirements on driving source impedance that are not always obvious. This application report addresses the trade-offs between source impedance and sample rate. It includes both 10-bit and 12-bit examples using the TMS470 processors and the Hercules ARM Safety MCUs (TMS470M, TMS570 and RM4x families) in the GS30, GS4
• Descargar
  Usage of MPU Subregions on TI Hercules ARM Safety MCUs
  PDF, 79 Kb, Archivo publicado: marzo 10, 2010
  A Memory Protection Unit (MPU) is a module used to modify the memory types and attributes as defined in a processor’s memory ordering model. The MPU is specific to each core in the system and can only modify the memory ordering model of the CPU to which it is attached. If Texas Instruments TMSx70 platform of devices include a CortexR4 or a CortexM3 core, then as part of the core architecture, a MP
• Descargar
  Generating Operating System Tick Using RTI on a Hercules ARM Safety MCU
  PDF, 659 Kb, Archivo publicado: jul 13, 2010
  The purpose of this application report is to provide help for setting up the RTI Module of Hercules Safety Microcontrollers. The Hercules family of microcontrollers from Texas Instruments is a family of 32-bit RISC microcontrollers with an advanced safety architecture and a rich peripheral set.
• Descargar
  Important ARM Ltd Application Notes for TI Hercules ARM Safety MCUs
  PDF, 61 Kb, Archivo publicado: nov 17, 2011
  The purpose of this application report is to offer a convenient collection of references to application notes posted by ARM Ltd that apply to TI’s Hercules ARM Safety Microcontrollers. The document contains links directly to the ARM documents in the ARM On-Line InfoCenter as well as re-prints the ARM introduction chapter to help you better determine if you want to investigate further.
• Descargar
  3.3 V I/O Considerations for Hercules Safety MCUs (Rev. A)
  PDF, 103 Kb, Revisión: A, Archivo publicado: sept 6, 2011
  As new generations of microcontrollers lower their supply voltages from 5 V to 3.3 V and beyond, issues with interfacing and noise are increasing. This application report presents cost-effective interfacing techniques for inputs and outputs of 3.3 V microprocessors in an automotive environment. In addition, concerns about 3.3 V analog-to-digital converters (ADC) are discussed.

Linea modelo

Clasificación del fabricante

• Semiconductors> Microcontrollers (MCU)> Performance MCUs> Safety> Hercules TMS470M