The STM8AF6246UDX from STMicroelectronics is a robust and versatile microcontroller designed for automotive and industrial applications. This powerful MCU is part of the STM8AF series, which are high-performance 8-bit microcontrollers that offer a high level of integration and are optimized for minimal power consumption while providing high reliability.

Key Features

• Core: STM8 core running at up to 16 MHz.
• Memory: Comes with 32 Kbytes of Flash program memory and 2 Kbytes of RAM, ensuring sufficient space for complex applications.
• Data EEPROM: 1 Kbyte of true data EEPROM with read-while-write support.
• Communication Interfaces: Includes a range of serial interfaces such as UART, SPI, and I2C for versatile peripheral connectivity.
• Timers: Advanced control timer, two general-purpose timers, and a watchdog timer for precise event management and system reset functionality.
• ADC: 10-bit analog-to-digital converter with up to 16 channels for accurate sensor readings and analog signal processing.
• I/O Ports: Up to 38 I/O pins which are highly configurable to suit a wide range of application needs.
• Operating Voltage: 2.95 V to 5.5 V operating voltage range, accommodating various power supply conditions.
• Temperature Range: Designed to operate over an extended temperature range from -40°C to 85°C (industrial grade) or 125°C (automotive grade).
• Package: Available in different packages, with the UDX package offering a compact footprint for space-constrained applications.

Applications

The STM8AF6246UDX is ideal for a variety of applications within the automotive sector, such as body control modules, dashboards, and sensors. Its robust feature set also makes it suitable for industrial controls, home appliances, and battery management systems.

Support and Resources

STMicroelectronics provides extensive support for the STM8AF6246UDX, including development tools, software libraries, and documentation to facilitate rapid development and deployment. Engineers can take advantage of ST's STM8AL Discovery kits for quick prototyping and leverage the comprehensive STVD - STM8 development environment for efficient coding and debugging.