STM32F103C8T6 ARM Cortex-M3 Minimum System Development Board Module

STM32F103C8T6 ARM Cortex-M3 Minimum System Development Board Module

Hardware resources:   

1. STM32F103C8 main chip

2. patch 8M crystal oscillator (through the chip internal PLL up to 72M) ST official standard parameters

3. LM1117-3.3V regulator chip, the maximum supply of 800mA current

4. one way miniUSB interface, can supply power to the system version, reserve USB communication function

5. reset button

6. a standard JTAG download port, support JLink, STLink

7. BOOT select port

8. IO expansion pin header 20pin x 2

9. the power indicator light 1

10. a function indicator, used to verify the basic functions of the IO port

11. reserve the serial port download interface, easy to connect with the 5V development board, use the serial port to download the program

12. size: 64mm X 36.4mm

13. high-performance Epson 32768Hz crystal oscillator, the price is 10 times the price of the crystal directly inserted, easy to start

14. 20K RAM, 64K ROM, TQFP48 package