STM8AF6223PDAU 8-Bit Flash Microcontroller - Automotive Grade 20-TSSOP
- Brand: STMicroelectronics
- Product Code: STM8AF6223PDAU
- Availability: In Stock
$1.45
- Ex Tax: $1.45
Reliable Automotive-Grade Microcontroller for Demanding Applications
The STM8AF6223PDAU represents STMicroelectronics' commitment to automotive-grade embedded solutions, combining robust performance with industrial reliability in a compact 20-TSSOP package. This 8-bit microcontroller from the STM8A family delivers exceptional value for applications requiring precise control and efficient data processing in extreme operating environments. Designed to meet AEC-Q100 automotive standards, this device guarantees stable operation across the entire -40°C to 150°C temperature range, making it ideal for under-the-hood automotive systems and industrial control equipment.
Advanced Processing Capabilities
Powered by STMicroelectronics' proven STM8A core architecture, this microcontroller operates at 16MHz clock speed while maintaining low power consumption through its advanced power management system. The device features 8KB of flash memory paired with 1KB of RAM and 640 bytes of EEPROM, creating an optimal balance between program storage capacity and runtime efficiency. This memory configuration supports complex control algorithms while maintaining fast data access speeds for real-time processing requirements.
Engineers will appreciate the comprehensive peripheral set including 16 programmable I/O lines, 7-channel 10-bit analog-to-digital converter, and multiple communication interfaces. The integrated I²C, SPI, LINbus, and UART/USART controllers enable seamless connectivity with various automotive sensors and control systems. Built-in safety features like brown-out detection, watchdog timer, and power-on reset ensure continuous operation in demanding environments.
| Core Specification | Memory Configuration | Interface Options |
|---|---|---|
| 8-Bit STM8A @ 16MHz | 8KB Flash / 1KB RAM / 640B EEPROM | I²C • LINbus • SPI • UART |
Industrial & Automotive Applications
This microcontroller excels in automotive control systems where reliability is critical. Typical applications include engine management systems, body control modules, sensor interfaces, and industrial automation equipment. The 3V-5.5V operating voltage range provides flexibility for various power supply configurations, while the internal oscillator eliminates external timing components. The 20-TSSOP surface-mount package offers space-saving advantages for compact PCB designs while maintaining thermal stability in high-temperature environments.
As a 'Not For New Designs' part, the STM8AF6223PDAU remains a trusted solution for existing systems requiring proven reliability. With its comprehensive peripheral set, automotive certification, and robust design, this microcontroller continues to serve as a dependable foundation for critical control applications. The device's combination of processing power, memory resources, and industrial-grade specifications makes it particularly suitable for applications where cost-effectiveness meets performance requirements.
Tags: Automotive Microcontroller, 8-bit MCU, Flash Memory Controller, Industrial Embedded System, TSSOP Package IC