Manufacturer Part Number
STM8AF52A8TAY
Manufacturer
STMicroelectronics
Introduction
The STM8AF52A8TAY, by STMicroelectronics, is an 8-bit microcontroller designed for automotive and industrial applications, offering robust performance and reliability.
Product Features and Performance
Core Processor: STM8A, 8-Bit
Speed: 24MHz, ensuring swift data processing
Connectivity options include CANbus, I2C, LINbus, SPI, UART/USART for versatile communications
Peripherals: Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
38 I/O Ports for extensive peripheral device connections
Program Memory Size: 128KB FLASH for ample program storage
EEPROM Size: 2KB for non-volatile data storage
RAM Size: 6KB for effective data manipulation
Integrated A/D Converters: 10 channels x 10 bits for analog signal processing
Internal Oscillator for reduced external component count
Operating Temperature: -40°C ~ 85°C, suitable for harsh environments
Product Advantages
High integration level reduces the need for additional components
Comprehensive connectivity supports varied communication protocols
Large memory capacity facilitates complex program execution
Low voltage operation (3V ~ 5.5V) enhances power efficiency
Surface Mount, 48-LQFP package allows for compact PCB designs
Key Technical Parameters
Core Size: 8-Bit
Speed: 24MHz
Voltage Supply (Vcc/Vdd): 3V ~ 5.5V
Data Converters: A/D 10x10b
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset and Power-on Reset for system stability
PWM, WDT peripherals ensure controlled operation and prevent system failures
Compatibility
The STM8AF52A8TAY's LQFP48 package is compatible with standard surface mount technology, facilitating integration into various designs.
Application Areas
Automotive control systems
Industrial automation
Home appliances
Consumer electronics
Product Lifecycle
Status: Not For New Designs (indicating it may be nearing the end of its production life, with potential limited availability; replacements or upgrades may be advised for new projects)
Several Key Reasons to Choose This Product
Robust performance features tailored for demanding environments
Comprehensive connectivity and peripheral set supports versatile application requirements
High memory capacity enables sophisticated program functionalities
Low power consumption ideal for energy-sensitive projects
STM8A core offers reliable and efficient processing capabilities for automotive and industrial applications
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STM8AF52AATAYSTMicroelectronicsIC MCU 8BIT 128KB FLASH 80LQFP