/ch32x035

32-bit RISC-V MCU CH32X035 built-in USB PD PHY

Primary LanguageC

Industrial Grade RISC-V MCU – CH32X035

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Overview

The CH32X035 is an industrial-grade MCU based on RISC-V core.The CH32X035 built-in USB and PD PHY,supports USB Host and USB Device functions, USB PD and type C fast charging functions, built-in programmable protocol I/O controller.The CH32X035 provides 2 groups of OPA operational amplifiers, 3 groups of CMP voltage comparators, 4 groups of USART serial ports, I2C, SPI, multi-group timers, 12-bit ADC, 14-way Touchkey and other rich peripheral resources.

Features

  • Qingke V4C Core;
  • Single-cycle multiplication and hardware division;
  • 20KB SRAM, 62KB Flash;
  • Supply voltage: 5V/3.3V;
  • Low-power modes: sleep/stop/standby;
  • Built-in 48MHz clock oscillator
  • Power-on/power-down reset (POR/PDR), programmable voltage detector (PVD);
  • 1 x 8-channel general DMA controllers
  • Programmable Protocol I/O Controller PIOC
  • 2 sets of operational amplifiers OPA/PGA/voltage comparator
  • 3 groups of analog voltage comparators CMP
  • 12-bit ADC, 14-channel TouchKey;
  • 2 advanced timers, 1 general purpose timer, 1 basic timer, 2 watchdog timers
  • One USB2.0 full-speed host/device interface;
  • USB PD and Type C controller and PHY
  • 4 UARTs;
  • 1 IIC interfaces, 1 SPI interfaces;
  • 60 I/O ports, can be mapped to 24 external interrupts;
  • Security feature: chip unique ID;
  • Serial 2-wire debug interface;
  • Packages: LQFP、QFN、QSOP、TSSOP;