ST72F561J9TC - STMicroelectronics

Manufacturer Part Number

ST72F561J9TC

Manufacturer

STMicroelectronics

Introduction

The ST72F561J9TC is an 8-bit microcontroller from STMicroelectronics' ST7 series designed for embedded control applications.

Product Features and Performance

Core Processor: ST7

Core Size: 8-Bit

Speed: 8MHz

Connectivity Options: CANbus, LINbus, SCI, SPI

Peripherals: Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O Ports: 32

Program Memory Size: 60KB (60K x 8)

Program Memory Type: FLASH

RAM Size: 2K x 8

Data Converters: 11-channel 10-bit Analog-to-Digital Converter (A/D)

Oscillator: Requires External Oscillator

Product Advantages

High integration with multiple connectivity options and peripherals suited for various control tasks

Sufficient memory resources for complex applications

10-bit A/D converters for precise analog signal measurement

Wide temperature range (-40°C ~ 125°C) for extreme environment operation

Key Technical Parameters

Speed: 8MHz

Program Memory: 60KB FLASH

RAM Size: 2KB

Voltage Supply: 3.8V to 5.5V

Operating Temperature: -40°C ~ 125°C

Package: 44-LQFP

Quality and Safety Features

Watchdog Timer for system reliability

Low Voltage Detection to prevent improper operation at low voltages

Power-On Reset ensures proper initialization upon startup

Compatibility

Supports CANbus, LINbus, SCI, SPI communication protocols for system integration

32 I/O ports for connectivity with other components and peripherals

External Oscillator support for precise clock options

Application Areas

Automotive systems

Industrial controls

Home automation

Consumer electronics

Product Lifecycle

Obsolete: The product is no longer in production, and availability may be limited

Replacement or upgrades can be discussed with STMicroelectronics for ongoing or new projects

Several Key Reasons to Choose This Product

Robust core with ST7 architecture for reliable performance

FLASH memory for program flexibility and updates

Integrated peripherals reduce external component count and system complexity

Wide operating temperature range accommodates harsh environmental conditions

Significant support in terms of development tools and software from manufacturer despite obsolescence