Description

1.Description:

 It is a STM32F103RCT6 microcontroller.The development board has two USB ports,one of which is used for ISP one-key download,the other is used for single-chip USB communication,and both USB ports can be used for power supply.

2.Feature:

 1).STM32 development board,with SWD download interface and TFT LCD interface (compatible with 1.44 inches and 1.8 inches).

 2).It has 3 LED lights and 1 power indicator,which can display the working status of the development board.

 3).It has 3 user buttons and 1 reset button,and operates the STM32 development board through the buttons.

 4).The STM32F103RCT6 microcontroller has a 32.768 crystal oscillator,which can be used by the built-in RTC or used for calibration.

 5).The development board uses LM1117-3.3V voltage regulator chip,which can provide a maximum current of 700mA.

 6).The microcontroller is equipped with a SPI FLASH chip,W25Q16,with a capacity of 2M bytes.

 7).The STM32 development board has a 2.4G wireless module expansion interface,suitable for GT-24 or NRF24L01.

 8).It has BOOT0,BOOT1 mode selection interface.

3.Parameter:

 1).Product Name:STM32F103RCT6 Microcontroller

 2).CPU Bit:32-Bit

 3).ROM Type:FLASH

 4).Main Frequency:72MHz

 5).Working Voltage:DC 2V-3.6V

 6).ROM Size:256KB

 7).RAM Size:48KB

 8).I/O Count:51

 9).A/D:16*12bit

 10).D/A:2*12bit

 11).UART/USART:3USART+2UART

 12).SPI:3

 13).CAN:1

 14).Additional Features:I2S

 15).TFT LCD Screen:1.8 inches

 16).Work Temperature:-25℃~85℃

 17).Work Humidity:5%~95%RH

 18).Size:63*58*22mm

4.Package:

 1).1pc STM32F103RCT6 Microcontroller

 2).1pc 1.8 inch TFT screen

 3).1pc USB cable