STMicroelectronics STM8AF6246UDY Product Overview

The STM8AF6246UDY is a high-performance microcontroller unit (MCU) from STMicroelectronics, tailored for the automotive market. This MCU is part of the STM8A series, which are designed to meet the rigorous demands of automotive applications, providing a robust and reliable solution for a variety of in-vehicle systems.

Key Features

• Core: The device is built around an advanced STM8 core operating at up to 16 MHz. It is equipped with an extended instruction set that enables efficient algorithm implementation and task management.
• Memory: It features 32 Kbytes of Flash program memory, which is highly reliable and allows for in-application programming and read-while-write (RWW) capabilities. Additionally, it includes 2 Kbytes of RAM and 1 Kbyte of EEPROM for data storage.
• Robust I/Os: The STM8AF6246UDY provides up to 38 I/O ports with configurable pull-up resistors, open-drain, high-sink current, and interrupt capability, offering flexibility for various automotive control tasks.
• Advanced Peripherals: This MCU includes a range of integrated peripherals such as timers, communication interfaces (SPI, I²C, UART), 10-bit ADC, and CAN interface, which are essential for automotive applications.
• Operating Conditions: It operates within a wide temperature range from -40°C to 125°C, ensuring performance under extreme conditions typically found in automotive environments.
• Package: The device comes in a 48-pin UFQFPN package, providing a compact footprint suitable for space-constrained applications.

Applications

The STM8AF6246UDY is ideal for a variety of automotive applications, including body control modules, dashboards, car radios, and lighting systems. Its robust feature set also makes it suitable for industrial and consumer applications that require high reliability and performance.

Quality and Reliability

STMicroelectronics ensures that the STM8AF6246UDY meets the stringent quality and reliability standards required for automotive-grade components. The MCU is designed to withstand harsh automotive conditions and is qualified under AEC-Q100 standards, ensuring optimal performance and longevity in the field.