STM32F103 Blue Pill – Development Board
The Boardoza STM32F103C8T6 Blue Pill Development Board is a compact development board based on the STM32F103C8T6 microcontroller, featuring a 32-bit ARM Cortex-M3 core running at up to 72 MHz. It combines solid processing performance with low power consumption in a small and simple board layout. The board provides 37 GPIO pins and 10 analog input channels, along with built-in USB and CAN support. It includes 64 KB Flash and 20 KB SRAM, supports common interfaces such as UART, SPI, and I²C, and includes integrated watchdog timers for reliable operation, making it widely used by hobbyists, students, and professionals due to its performance and flexibility.
Key Features
- 32-bit ARM Cortex-M3 Core: Provides up to 72 MHz processing performance.
- On-Chip Flash and SRAM: Integrated program and data memory for embedded applications.
- Flexible Clock Configuration: Supports internal and external clock sources.
- Rich I/O Capability: Provides multiple GPIO pins and analog input channels.
- Multiple Communication Interfaces: Supports UART, SPI, I²C, CAN, and USB.
- Onboard Voltage Regulation: Integrated 3.3 V regulator for stable operation.
- Low-Power Operating Modes: Includes power-saving modes for reduced consumption.
- Integrated Watchdog Timers: Independent and window watchdogs for system reliability.
Technical Specifications
- Model
- STM32F103C8T6
- Manufacturer
- Boardoza
- Manufacturer IC
- STMicroelectronics
- Operating Voltage
- 3.3 V - 5 V (USB or external)
- Voltage Input Type
- USB Type-C / 2.54 mm pin header
- Core
- ARM Cortex-M3 (32-bit)
- Maximum Clock Frequency
- 72 MHz
- Flash Memory
- 64 KB
- SRAM
- 20 KB
- GPIO Pins
- 37
- Analog Inputs
- 10 (12-bit ADC)
- Interface
- UART, SPI, I²C, CAN, USB (Full Speed)
- Operating Temperature
- -40 °C to +85 °C
- Board Dimensions
- 23 mm × 53 mm
Datasheet
Download (PDF)Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.