The STM8S003K3T is an 8-bit microcontroller from STMicroelectronics designed for cost-effective embedded control and automation applications. Based on the STM8 core, this microcontroller integrates Flash program memory, RAM, data EEPROM, timers, communication interfaces, and analog-to-digital conversion capabilities. Its compact surface-mount package makes it suitable for industrial control circuits, consumer electronics, sensor interfacing, and various embedded system designs.

Features

• 8-bit STM8 CPU core for embedded control applications
• 16 KB Flash program memory
• 1 KB RAM for data processing and temporary storage
• 128 bytes of data EEPROM
• Integrated timers, watchdog, and interrupt controller
• UART, SPI, and IC communication interfaces
• Integrated 10-bit analog-to-digital converter
• Single-wire interface module (SWIM) for programming and debugging
• Compact 32-pin LQFP surface-mount package for PCB assembly

Applications

• Industrial automation and control systems
• Home appliances and consumer electronics
• Sensor monitoring and data acquisition
• Motor control and driver circuits
• Power management and monitoring equipment
• Embedded control boards and electronic instrumentation
• General-purpose microcontroller applications

Specification Table