Manufacturer Part Number
STM8AF6223PCX
Manufacturer
stmicroelectronics
Introduction
The STM8AF6223PCX is an 8-bit microcontroller designed for automotive and high-reliability applications, integrating rich communication interfaces and robust performance features.
Product Features and Performance
Core Processor: STM8A, optimizing efficiency and speed.
Speed: 16MHz, enabling rapid task processing.
Connectivity: Equipped with I2C, LINbus, SPI, UART/USART for versatile communication options.
Peripherals: Includes Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) for enhanced control and safety.
Program Memory Size: 8KB FLASH, facilitating complex program execution.
EEPROM Size: 640 x 8, allowing for critical data storage.
RAM Size: 1K x 8, supporting sufficient temporary data storage.
Data Converters: A/D converters with 5x10 bits resolution, suitable for accurate analog signal processing.
Internal Oscillator, reducing external component requirement.
Operating Temperature Range: -40°C ~ 125°C, suitable for harsh environments.
Product Advantages
Automotive grade (AEC-Q100 qualification) ensures reliability and durability in automotive conditions.
Comprehensive communication interfaces enhance system integration flexibility.
Integrated safety features (Brown-out Detect/Reset, WDT) ensure system stability and protection.
High temperature tolerance allows for deployment in challenging environments.
Key Technical Parameters
Core Size: 8-Bit
Voltage Supply (Vcc/Vdd): 3V ~ 5.5V
Number of I/O: 16
Operating Temperature: -40°C ~ 125°C
Packaging: 20-TSSOP
Quality and Safety Features
AEC-Q100 qualification highlights automotive-grade quality.
Integrated safety peripherals contribute to operational reliability and stability.
Compatibility
Designed with standard interfaces (I2C, LINbus, SPI, UART/USART) for broad compatibility with external modules and devices.
Application Areas
Ideal for automotive applications, including engine control, body control modules, and automotive lighting systems, where reliability and robustness are critical.
Product Lifecycle
Marked as Not For New Designs, indicating it may not be recommended for new project designs, but available for existing designs. Availability of replacements or upgrades should be checked with the manufacturer.
Several Key Reasons to Choose This Product
Automotive-grade reliability for demanding applications.
Multi-faceted communication capabilities ensuring versatile system integration.
Comprehensive peripheral set enabling diverse application development.
High degree of operational stability ensured by quality and safety features.
Broad compatibility, easing integration into existing designs.
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