STM8AF6226TASSSX – A High-Performance Microcontroller from STMicroelectronics

The STM8AF6226TASSSX is a cutting-edge microcontroller unit (MCU) designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This MCU is part of the STM8AF series, which is specifically tailored for the automotive market and engineered to meet the rigorous standards of automotive-grade product specifications.

With a robust architecture based on the high-performance STM8A core, the STM8AF6226TASSSX operates at a maximum frequency of 16 MHz. Its advanced design ensures reliable operation across a wide temperature range, making it suitable for the demanding conditions of automotive applications.

Key Features:

• Core: STM8A 8-bit core, with up to 16 MIPS at 16 MHz clock frequency.
• Memory: Equipped with 32 Kbytes of Flash memory, which provides ample space for complex programs, and 1 Kbyte of true data EEPROM, which is rated for up to 300,000 write/erase cycles, ensuring data retention and reliability.
• RAM: 2 Kbytes of RAM, allowing for efficient in-application data processing.
• I/O Ports: Up to 28 multifunctional I/O pins, providing flexibility in peripheral connections and module integrations.
• Advanced Peripherals: Includes a range of embedded peripherals such as a 10-bit analog-to-digital converter (ADC), timers, UART, SPI, and I²C communication interfaces.
• Operating Voltage: Supports an operating voltage range from 2.95 V to 5.5 V, accommodating various power supply designs.
• Temperature Range: Automotive-grade temperature range from -40°C to 85°C or 125°C, depending on the application requirements.
• Package: Available in a compact LQFP 32-pin package, optimizing board space without compromising performance.

The STM8AF6226TASSSX is not only robust and versatile but also offers advanced security features, including a unique ID and a flexible hardware watchdog, which make it an excellent choice for safety-critical automotive applications. Its integrated debug module with a dedicated interface ensures seamless development and debugging processes.

Whether you are designing engine management systems, body control modules, or any other automotive systems requiring a reliable and high-performance MCU, the STM8AF6226TASSSX provides the features and capabilities to meet the needs of your demanding applications.