Es un chip central basado en la placa central ARM CS32F103C8T6 y en el MCU más básico, circuito de cristal 8MHz , con fuente de alimentación USB; se divide en dos filas que conducen a todos los puertos de E / S, con interfaz de descarga de depuración de simulación SWD, simple y conveniente.
Características
• Chip Description
– 32F103C8T6
– Package Type: LQFP;
– Number of pins: 48;
– Kernel: Cortex-M3;
– Operating frequency: 72MHz;
– Storage resources: 64K Byte Flash, 20KByte SRAM;
– Interface Resources: 2x SPI, 3x USART, 2x I2C, 1x CAN, 37x I / O ports,
– Analog to digital conversion: 2x ADC (12-bit / 16-channel)
– Timers: 3 general timers and 1 advanced timer
– Debug Download: Support JTAG / SWD debug interface to download, support for IAP.
– RT9193: 3.3V regulator chip, the maximum output of 300mA.
• Interface description
– SWD interface: support for simulation, download and debug.
– Mirco USB interface: power supply and USB communication, does not support the download.
– USART1 interface: USART1 can be used to download the program, or use the USART1 for communication.
– MCU pin interface: leads all I / O port pins, easy to connect with peripherals.
– 5V and 3.3V power input and output interface: commonly used in external power supply, or with other modules for common ground treatment