TMS370C742AFNTG4 - Texas Instruments

Manufacturer Part Number

TMS370C742AFNTG4

Manufacturer

Texas Instruments

Introduction

The TMS370C742AFNTG4 is an 8-bit microcontroller designed for high-performance automotive and industrial control applications.

Product Features and Performance

Core Processor: TMS370

Core Size: 8-Bit

Speed: 5MHz

Connectivity: SCI (Serial Communications Interface)

Peripherals include PWM (Pulse Width Modulation), WDT (Watchdog Timer)

Program Memory Size: 8KB (8K x 8)

Program Memory Type: OTP (One Time Programmable)

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Data Converters: A/D 8x8b (Analog to Digital)

Oscillator Type: Internal

Operating Temperature Range: -40°C to 105°C

Product Advantages

Integrated peripherals support complex control applications

Suitable for high-temperature operations

Reliable data handling and storage capabilities

Key Technical Parameters

Number of I/O: 27

Voltage Supply (Vcc/Vdd): 4.5V ~ 5.5V

Mounting Type: Surface Mount

Supplier Device Package: 44-PLCC (16.58x16.58)

Base Product Number: TMS370C

Quality and Safety Features

Robust operating temperature range ensures performance in extreme conditions

Watchdog Timer enhances system reliability by preventing system hang-up

Compatibility

High compatibility with various automotive and industrial sensors and actuaries due to versatile connectivity and interfacing options

Application Areas

Automotive electronics

Industrial control systems

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades should be checked with Texas Instruments or authorized distributors

Several Key Reasons to Choose This Product

Ideal for demanding automotive applications due to high reliability and wide operating temperature range

Useful for intricate industrial control due to multiple integration features like PWM and SCI

Easy system maintenance and update with one-time programmable memory and EEPROM

Enhanced system reliability with built-in safety features such as Watchdog Timer