The STM8S003F3P6 Development Board is a compact and cost-effective minimum system board designed around the STM8S003F3P6 8-bit microcontroller, part of STMicroelectronics’ value line. It offers excellent performance, robustness, and low power consumption while reducing system cost, making it ideal for both beginners and advanced developers in embedded systems.
This development board provides access to all microcontroller pins via 2.54mm pitch headers, supporting communication interfaces such as UART, USART, I²C, and SPI. It is equipped with an 8 MHz Murata crystal oscillator for stable clock performance and includes an onboard voltage regulator for flexible power input. Power can be supplied via Mini-USB or through a direct two-wire connection, making it easy to integrate into prototypes and projects.
With SWIM (Single Wire Interface Module) debugging support, developers can program and debug applications efficiently. Compact, reliable, and feature-rich, this board is ideal for rapid prototyping, education, and small embedded system projects.
Key Features
Microcontroller: STM8S003F3P6, advanced STM8 8-bit core
Operating Frequency: 16 MHz
Program Memory: 8 KB Flash
RAM: 1 KB
EEPROM: 128 bytes true data EEPROM
Interfaces:
UART1 (full-featured, with synchronous mode, SPI master mode, SmartCard mode, IrDA, LIN 2.1)
SPI (full/half duplex, up to 8 Mbit/s)
I²C (up to 400 Kbit/s)
Clock: 8 MHz Murata crystal oscillator
Debugging: Supports SWIM interface for debugging/programming
Input Voltage: 3.3V – 5V
Connectivity: Mini-USB or 2-wire power supply
Pin Access: All pins available via 2.54mm pitch headers
Applications
Embedded systems prototyping
Educational and training projects
Industrial automation controllers
Communication modules (UART, SPI, I²C-based projects)
Consumer electronics prototyping
Compact, powerful, and affordable — the STM8S003F3P6 Development Board is the perfect choice for learning, prototyping, and developing 8-bit ARM-based embedded applications.
