CH32

1 CH32L103 Overview

• 青稞 32bit RISC-V4C Core，RV32IMAC ISA，96MHz
• 20KB SRAM
• 64KB flash
• Power
  • CH32L103: 1.8 ~ 3.6V
  • CH32M103G8R6: 6 ~ 24V
• CMP x3, OPA/PGA
• 12bit ADC
• I2C x2, SPI x2, CAN x1
• USB 2.0 PHY, USB PD PHY
• CH32M103G8R6 内置 24V三相P+N预驱

2 Reference

• 参考最小系统板
• cnblogs ch32
• https://github.com/Panda381/CH32LibSDK 官网
• https://github.com/cjacker/opensource-toolchain-ch32v
• https://www.mounriver.com/download