STM32F103C8T6 ARM STM32 Mini System Development Board STM32F103 Core Board

Product Parameters: 1. STM32F103C8 main chip 2. SMD 8M crystal (through the chip internal PLL up to 72M) ST official standard parameters 3. LM1117-3.3V regulator chip, the maximum 800mA current 4. Micro USB interface, you can power the board, set aside USB communication function 5. Reset button 6. Standard JTAG download port, support JLink, STLink 7. BOOT select port 8. IO expansion pin 20pin x 2 9. Power indicator 10. a function indicator, used to verify the basic functions of IO port 11. reserved serial download interface, convenient for 5V development board connection, with the serial port to download the program 12. Size: 64mm X 36.4mm 13. High-performance 32768Hz crystal, the price is 10 times the price of direct crystal crystal, easy to start vibration 14. 20K RAM, 64K ROM, TQFP48 package Note: Different batches, the color will be difference (green or blue) the function is no difference, please know. Package included: 1 x STM32F103C8T6 ARM STM32 Mini System Development Board