STM32F103C8T6A Development Board - Original

STM32F103C8T6A Development Board

The STM32F103C8T6A Development Board is a compact development platform featuring the STM32F103C8T6A microcontroller based on the ARM Cortex-M3 architecture, offering high speed, extensive peripheral support and low power consumption. Thanks to its Arduino Nano form factor, it is frequently preferred in education, prototyping and professional embedded systems projects.

STM32F103C8T6A Technical Specifications:

• Microcontroller: STM32F103C8T6 / STM32F103C8T6A

• Operating Voltage: 3.3V

• Analog Inputs: 10 (12-bit ADC)

• Digital I/O: 37 pins

• I/O Pin Current Capability: 6mA

• Flash Memory: 64KB / 128KB

• SRAM: 20KB

• Clock Speed: 72MHz Maximum

• Communication: I2C, SPI, UART, CAN, USB

Pin Functions:

• Power: 3.3V, 5V, GND

• Analog Pins: PA0–PA7, PB0–PB1 (12-bit ADC)

• Digital I/O: PA0–PA15, PB0–PB15, PC13–PC15 (37 GPIOs)

• UART: TX1/RX1, TX2/RX2, TX3/RX3 (with RTS/CTS support)

• PWM: Total of 15 PWM pins

• SPI: 2 SPI interfaces (MISO, MOSI, SCK, CS)

• Interrupt (EXTI): All digital pins support external interrupts.

• On-board LED: PC13

Does This Product Include a Bootloader?

The STM32F103C8T6A microcontroller includes a factory-programmed, ROM-based hardware bootloader. This bootloader allows programming over UART, USB DFU, CAN and other interfaces.

There is no additional Arduino-style bootloader pre-installed on the development board. Therefore, one of the following tools is required to program the board:

• ST-Link V2 Programmer (the most stable and fastest method via SWD)

• USB–TTL Converter (for programming via the UART bootloader)

• FTDI Programmer (must be used in 3.3V mode)

USB–TTL and FTDI programmers work smoothly with the UART bootloader as long as the signal level is 3.3V. Click here for the ST-Link usage guide.

Useful Links / Documents:

• STM32F103C8T6 Guide – Maker 推油少妇久久99久久99久久
• How to Use STM32CubeIDE?
• 推油少妇久久99久久99久久 STM32 Resources (GitHub)
• Official ST STM32F103C8 Documentation
• Datasheet

Products to Use Together:

• ST-Link V2 Programmer
• All Programmers
• FTDI Programming Board

Similar Products:

• All Development Boards
• ST STM ARM Development Boards