STM32F103RBT6 Minimum System Development Board

- Color: Blue- Material: PCB + plastic + metal- STM32F103RBT6:- CPU frequency: 72MHz- Flash: 128KB- RAM: 20KB- Timer: 4- SPI connector: 2- IIS connector: 2- IIC connector: 2- USART connector: 3- USB connector: 1- CAN connector: 1- SDIO connector: 1- ADC: 16 channels- I/O connector: 51- Standard ARM JTAG 20 pin interface for JLINK, ULINK2, etc.- USB power supply, provides up to 800mA current- With 8M clock crystal oscillator, 32.768KHz RTC clock crystal oscillator- All I/O connectors were lead out- 3 individual switches- Red LED power indicators, 3 green LEDs- Reset mode: Power on reset / Switch reset- Packing list:- 1 x STM32 development board- 1 x USB cable (128cm)