STM32 미니 개발보드 -STM32F103
(STM32 Mini Board -STM32F103)
개요
- 본 제품은 STM32 미니 개발보드 -STM32F103입니다.
- STM32F103RCT6 MCU를 탑재하였으며, MCU의 각핀은 보드의 양옆 헤더를 통해 접근이 가능합니다.
- Mini USB 커넥터를 통해 전원 공급이 가능합니다.
특징
- STM32F103RCT6, TQFP64, FLASH: 256K, RAM: 48K
- Standard JTAG / SWD download port
- Power Indicator
- Two Status LED lights
- SPI FLASH chip, W25X16, capacity of 2M bytes
- OLED screen module interface
- MiniUSB interface, power supply to the system, aside from USB communication function
- A startup mode configuration interfaces
- A 32.768 crystal available built-in RTC use, or used to calibrate
- 2.4G wireless communication module ( NRF24L01 ) Interface
- A reset key button can be used to reset the MCU and OLED
- Three function keys buttons, which WK_UP both wake-up function
- 8M Crystal (through the chip internal PLL up to 72M )
- LM1117-3.3V regulator chip provides a maximum 800mA current
- Port expansion pin 13×2 Rails +2 Road
- Reserved for serial download interface, easy and 5V development board connected to the serial port can be used to download program
- 4 positioning holes of 3.5mm