STM8AF5289TCY 8-Bit Microcontroller - Automotive Grade
- Brand: STMicroelectronics
- Product Code: STM8AF5289TCY
- Availability: In Stock
$2.50
- Ex Tax: $2.50
High-Performance Automotive Microcontroller for Demanding Applications
STMicroelectronics' STM8AF5289TCY represents the pinnacle of automotive-grade microcontroller technology, combining robust performance with exceptional reliability. This 8-bit STM8A series MCU delivers 24MHz processing speed and 64KB of flash memory, making it ideal for complex automotive systems requiring precision engineering and long-term durability.
Advanced Architecture for Automotive Excellence
Engineered to meet AEC-Q100 standards, this 64-LQFP packaged controller operates flawlessly across extreme temperatures (-40°C to 125°C). Its advanced core features integrated peripherals including CANbus, I²C, LINbus, SPI, and UART/USART interfaces, enabling seamless communication in modern vehicle networks.
The device's comprehensive feature set includes 16 10-bit ADC channels, 52 general-purpose I/O lines, and critical safety features like brown-out detection and watchdog timers. With 6KB of RAM and 2KB EEPROM, it provides ample memory resources for sophisticated automotive applications while maintaining low power consumption.
| Key Specification | Value |
|---|---|
| Core Processor | STM8A 8-Bit |
| Flash Memory | 64KB |
| Operating Voltage | 3V-5.5V |
| Speed | 24MHz |
| Package | 64-LQFP Surface Mount |
Industrial-Grade Reliability
The STM8AF5289TCY's industrial-grade design ensures consistent performance in harsh environments. Its internal oscillator eliminates external timing components, reducing system complexity while maintaining accuracy. The controller's comprehensive peripheral set includes PWM controllers for motor control applications and LINbus interfaces for automotive networking.
This microcontroller excels in automotive control systems, from body electronics to industrial automation. Its 64KB flash memory supports complex firmware implementations, while the 24MHz clock speed enables rapid processing of sensor data and control algorithms.
Future-Proof Design
While maintaining backward compatibility with existing STM8 systems, this device introduces enhanced features like improved power management and advanced communication protocols. The 64-LQFP package provides excellent thermal performance, ensuring reliable operation in high-temperature automotive environments.
Comprehensive Development Ecosystem
STMicroelectronics provides a complete development ecosystem including integrated development environments (IDEs), debuggers, and comprehensive documentation. The availability of application notes and reference designs accelerates product development cycles for automotive engineers.
Tags: Embedded Systems, Industrial Automation, Automotive Electronics, Microcontroller Units, High-Performance MCUs