S4MF03107SPZQQ1R - Texas Instruments

Manufacturer Part Number

S4MF03107SPZQQ1R

Manufacturer

Texas Instruments

Introduction

Hercules™ TMS470M ARM® Cortex®-M3 microcontroller for safety-critical applications

Product Features and Performance

ARM® Cortex®-M3 core at 80MHz

16/32-Bit architecture for efficient processing

Advanced timer capabilities for PWM applications

High-reliability architecture with error correction

Supports CANbus, LINbus, SCI, SPI, UART/USART communications

49 GPIOs for versatile I/O options

Integrated peripherals include Power-On Reset (POR) and Watchdog Timer (WDT)

320KB Flash memory for robust program storage

16KB RAM for data handling

External oscillator support for precise clocking

Product Advantages

High performance for real-time applications

Designed for automotive and industrial safety compliance

Enhanced system robustness with safety features

AEC-Q100 qualified for automotive use

Broad connectivity options for various communication protocols

Optimized power consumption

Key Technical Parameters

Core Size: 16/32-Bit

Speed: 80MHz

Program Memory Size: 320KB

RAM Size: 16KB

Number of I/O: 49

Voltage Supply Range: 1.4V to 1.7V

Data Converters: 16 channels of 10-bit ADC

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Quality and Safety Features

Built-in self-test features for CPU and memory

Lockstep core for fault detection

Error Signaling Module for system response to errors

AEC-Q100 qualification

Compatibility

Supports standard communication protocols

Compatible with a range of external tools and software for development

100-LQFP package for ease of PCB design

Application Areas

Automotive control units

Industrial automation systems

Medical devices for patient safety

Flight control systems in avionics

Product Lifecycle

Active status

Regularly updated with documentation and support

Several Key Reasons to Choose This Product

Suitable for safety-critical applications requiring IEC 61508 SIL-3 or ISO 26262 ASIL D compliance

Comprehensive development ecosystem with software and hardware tools

TI's long-standing reputation for quality and reliability

Extensive community support and resources

Continuous manufacturer support and no near-term discontinuation