STMicroelectronics STM8AF5288TCY Automotive Microcontroller
- Brand: STMicroelectronics
- Product Code: STM8AF5288TCY
- Availability: In Stock
$4.00
- Ex Tax: $4.00
High-Performance STM8AF5288TCY for Automotive Applications
The STM8AF5288TCY from STMicroelectronics represents a cutting-edge solution for automotive embedded systems requiring robust performance and reliability. This 8-bit microcontroller combines advanced features with automotive-grade durability, making it ideal for demanding vehicular environments where precision and stability are critical.
Technical Excellence in Embedded Design
At its core, the STM8AF5288TCY features a high-speed STM8A architecture operating at 24MHz, delivering exceptional processing capabilities for complex automotive tasks. The device's 64KB of flash memory provides ample space for sophisticated firmware implementations, while the 6KB RAM ensures smooth multitasking operations. With 2KB of EEPROM integrated on-chip, this MCU offers efficient data storage solutions without requiring external components.
Engineered for automotive excellence, this microcontroller supports a wide 3V-5.5V operating voltage range, accommodating various power supply configurations in vehicle systems. Its industrial temperature tolerance (-40°C to 125°C) guarantees reliable performance across extreme environmental conditions encountered in automotive applications.
Comprehensive Connectivity and Peripherals
The STM8AF5288TCY features a comprehensive suite of automotive-grade interfaces, including CANbus, I²C, LINbus, SPI, and multiple UART/USART channels. These communication protocols enable seamless integration with vehicle networks and peripheral devices. The 38 general-purpose I/O pins provide flexible connectivity options for sensor arrays, actuators, and control systems.
Key peripheral features include multiple PWM channels for precise motor control, a 10-channel 10-bit ADC for accurate analog signal processing, and integrated watchdog timer for system reliability. The device's built-in brown-out detection and power-on reset circuits ensure stable operation during voltage fluctuations common in automotive electrical systems.
Automotive Compliance and Packaging
As part of STMicroelectronics' AEC-Q100 qualified STM8A family, this microcontroller meets rigorous automotive industry standards for component reliability and longevity. The 48-LQFP (7x7mm) surface-mount package offers space-saving integration while maintaining excellent thermal performance for automotive electronics.
| Feature | Specification |
|---|---|
| Core | STM8A 8-Bit |
| Memory | 64KB Flash / 6KB RAM / 2KB EEPROM |
| Clock Speed | 24MHz Internal Oscillator |
| Interfaces | CANbus, I²C, LINbus, SPI, UART |
| ADC | 10x 10-bit Channels |
Key Advantages
The STM8AF5288TCY's combination of automotive compliance, comprehensive peripherals, and robust design makes it particularly suitable for: engine control units, body electronics systems, automotive sensors, and in-vehicle networking applications. Its 'Not For New Designs' status indicates it remains a trusted choice for established automotive platforms requiring proven reliability.
Tags: AEC-Q100 Compliant, STM8A Series, 8-Bit Processor, Automotive Electronics, Embedded Systems