STM32F103C8T6 ARM STM32 Minimum System Development Board Module STM32F103C8T6 for Board

The USB port is powered by 5V, and the pin can be powered by 3.3V 5V. STM32F103C8T6 development board information: Core: ARM 32-bit Cortexx-M3 CPU; High 72MHz operating frequency; Single cycle multiplication and hardware division; Memory:From 64K or 128K bytes of Flash program memory; Up to 20K bytes of SRAM; Clock, reset and power management; 2.0~3.6V power supply and I/O pins; Power-on/power-off reset (POR/), programmable voltage monitoring Low power consumption:Sleep, shutdown and standby modes V BAT powers the and backup registers 2 12-bit analog-to-digital converters, 1us conversion time (up to 16 Conversion range: 0 to 3.6V,Dual sample and hold function,temperature sensor) DMA:7-channel DMA controller,Peripherals supported: , ADC, SPI, I 2 C andUSART,Up to 80 fast I/O ports,26/37/51/80 I/O ports, all I/O ports can be mapped to,16 external interrupts; almost all ports are 5V tolerant Debug mode:Serial Single Wire Debug (SWD) and JTAG interface Up to 7 ,3 16-bit , each with up to 4 for Channels for input capture/output compare/PWM or pulse count and incremental encoder input,1 16-bit with deadband control and emergency for motor Controlled PWM Advanced Control Timer,2 watchdog ( and windowed) System : 24-bit self-decrementing counter Up to 9 communication interfaces Up to 2 I 2 C interfaces (supports SMBus/PMBus) Up to 3 USART interfaces (support ISO7816 interface, , IrDA interface and modem control) Up to 2 SPI interfaces (18Mbitsc) CAN interface (2.0B active) USB 2.0 full speed interface calculation unit, 96-bit chip code Colour: black Material: ABS+metal Size: 5x3x0.2cm Package Contents: 1 * Motherboard (send pin headers but not solder) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.