The STM8AF528ATCX from STMicroelectronics is a robust and versatile 8-bit microcontroller that sits within the STM8AF series, designed specifically for automotive and industrial applications. This high-performance MCU operates at a frequency of up to 24 MHz and is based on the advanced STM8A core, providing the perfect blend of efficiency and processing power for a wide range of demanding applications.

Key Features

• Core: STM8A high-performance 8-bit core operating at up to 24 MHz
• Memory:
  • Flash Program Memory: 128 KB with read-while-write support
  • Data EEPROM: 2 KB
  • RAM: 6 KB
• Advanced I/O capabilities with up to 68 I/O pins, offering various peripheral functions and enhanced flexibility
• Robust peripheral set including:
  • Multiple 16-bit timers
  • Advanced control timers
  • 8-bit basic timers
  • Window watchdog and independent watchdog timers
• Communication interfaces:
  • CAN interface
  • UART with LIN support
  • SPI interface
  • I2C interface
• Operating Voltage Range: 2.95 V to 5.5 V, suitable for fluctuating power environments
• Temperature Range: -40°C to 125°C, ensuring reliable operation under extreme conditions
• Automotive qualification: Compliant with AEC-Q100 standards for automotive applications
• Package: LQFP 80-pin package for easy integration into various designs

Applications

The STM8AF528ATCX is engineered to meet the stringent requirements of automotive systems but is also well-suited for industrial and control applications. Its robust feature set and high reliability make it ideal for engine management systems, body control modules, automotive sensor interfaces, and industrial process control, among others.

With its advanced core, ample memory resources, and rich peripheral set, the STM8AF528ATCX microcontroller by STMicroelectronics stands as a compelling choice for designers looking to develop sophisticated and reliable automotive and industrial systems.