The STM8AF6223PAU from STMicroelectronics is a robust and versatile microcontroller that combines high performance with low power consumption, making it an ideal choice for a wide range of automotive and industrial applications. This MCU is part of the STM8AF series, which is designed to operate in the demanding environments typical of automotive applications.

Key Features

• Core: The device is built around an advanced STM8 core running at up to 16 MHz, providing the power and efficiency needed for complex tasks and real-time operations.
• Memory: It comes with 8 KB of Flash program memory, which is highly reliable and provides data retention for up to 20 years at 85°C. Additionally, 640 bytes of true data EEPROM and 1 KB of RAM are included.
• I/O Ports: The STM8AF6223PAU features 28 I/O pins, which are 5V tolerant and offer high sink/source current capabilities, making them suitable for driving LEDs or other high-current loads.
• Advanced Peripherals: A range of integrated peripherals is provided, including a 10-bit ADC, timers, UART, SPI, and I2C interfaces, allowing for flexible connectivity and control options.
• Operating Voltage: The operating voltage range of 2.95V to 5.5V ensures compatibility with a variety of automotive power systems and provides noise immunity.
• Temperature Range: With an extended temperature range of -40°C to 85°C (up to 125°C in a low-power mode), the microcontroller is designed to withstand harsh environmental conditions.
• Package: Housed in a compact 32-pin LQFP package, the STM8AF6223PAU is space-efficient and suitable for space-constrained applications.

Applications

The STM8AF6223PAU is engineered to meet the stringent requirements of automotive applications, including engine management, body control modules, and sensor interfaces. Its robust design also makes it suitable for industrial applications, such as factory automation, process control, and other applications requiring a high level of reliability and performance.

Support and Resources

STMicroelectronics provides comprehensive support for the STM8AF6223PAU, including development tools, software libraries, and documentation, to facilitate rapid design and development. A range of evaluation boards and software development kits are also available to help engineers quickly bring their designs to life.