The STM8AL3LE8ATAY is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, designed to deliver high performance and reliability for a wide range of applications. This 8-bit MCU is built on an advanced STM8A core, operating at a frequency of up to 16 MHz. It is part of STMicroelectronics' Auto Low Power family, which emphasizes energy efficiency without compromising on processing capabilities.

Key Features

• Core: STM8A 8-bit with Harvard architecture and 3-stage pipeline
• Frequency: Up to 16 MHz operation frequency
• Flash Memory: 64 Kbytes of Flash program memory with read-while-write support
• RAM: 2 Kbytes of RAM
• Data EEPROM: 1 Kbyte true data EEPROM with endurance up to 300k write/erase cycles
• Operating Voltage: 2.95 V to 5.5 V operating voltage range, suitable for a variety of power environments
• I/O Pins: Up to 28 I/O pins, all of which can be used as interrupt sources
• Timers: Advanced control timer, two general-purpose timers, and an additional timer for independent watchdog
• Communication Interfaces: Integrated UART, SPI, and I²C interfaces for versatile communication options
• ADC: 10-bit ADC with up to 16 channels, providing accurate analog-to-digital conversions
• Temperature Range: -40°C to 85°C operating temperature range, ensuring stable operation under extreme conditions

Applications

The STM8AL3LE8ATAY MCU is ideal for use in a variety of applications where power efficiency and robust performance are paramount. It is particularly suited for automotive and industrial applications, including:

• Car body modules
• Automotive sensors
• Industrial control systems
• Power tools
• Battery management
• Home appliances

Development Support

STMicroelectronics provides comprehensive development support for the STM8AL3LE8ATAY with software libraries, development kits, and a robust ecosystem of development tools. This ensures that engineers can rapidly prototype and deploy solutions with this MCU, reducing time-to-market for their products.