915 Generation For Sipeed Longan Nano RISC-V GD32VF103CBT6 128KB Flash

Detailed Information About The Product:

CPU: GD32VF103CBT6 based on RISC-V 32-bit kernel
Kernel: for Xinlai Technology blebee Kernel
Main frequency: up to 108MHz
Working voltage: 2.6~3.6V
Core power consumption: 1/3 of traditional Cortex-m3; Storage: 128KB Flash 32KB SRAM

peripheral:
4 x general purpose 16-bit timer
2 x basic 16-bit timer
1 x advanced 16-bit timer
Watchdog, RTC, Systick
3 x USART
2 x I2C
3 x SPI
2 x I2S
2 x CAN
1 x USBFS(OTG)
2 x ADC(10 channel)
2 x DAC
Keys: 1 reset key and 1 BOOT key (connected to GPIO)
Size: 47.50 mm x 20.00 mm
Screen interface: SPI interface
Storage interface: onboard TF card holder
Power supply mode: USB Type-c
IO: standard 2.54mm pin array interface, leading out all resources of the chip
Debugging interface: 2x4 row pin leads to JTAG debugging interface and serial port
Crystal oscillator: 8MHz passive crystal oscillator+32.768 KHZ RTC passive crystal oscillator
LED: 1 RGB LED on board
Number of GPIOs: 2 leads 28 GPIOs to the pin array
Material: PCB+metal
colour: red

Package Contents:
1 x development board
2 x 2.54mm pin header

Only the above package content, other products are not included.
Note: Light reflection 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.

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