Home > Arduino & SCM Supplies > Cortex-M3
This board is very suitable for learners that want to learn STM32 microcontroller with Coretex-M3 32-bit core. - On-board SWD interface£¬ and it can be programmed with ST-LINK V2. - On-board reset button and power indicator LED. - On-board test indicator LED£¬ and the beginners can program to control it. - On-board 100mA 3.3V regulator. - All GPIO are led out and the names of the pins are marked. - Microcontroller: STM32F103C8T6. - Burning times: 10k cycles - Operating voltage: 3.3 V. - IO logic voltage: 3.3V - Digital I/O pins: 37. - Analog input pins: 10 (12bits). - Flash memory: 64KB. - RAM: 20KB. - Programmable clock speed: 72 MHz (MAX).