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WCH CH32V203C8T6-EVT-R0 Development Board

Official board for the QingKe V4B general-purpose RISC-V MCU

Highlights

  • Official W.CH evaluation board with full pin breakout
  • QingKe V4B core with hardware multiply and atomic extension
  • Advanced control timer suited to BLDC / PMSM motor control
  • USB host and device on the same part
  • Supported by MounRiver Studio and the openwch Arduino core

Specifications

Target MCUCH32V203C8T6
CoreQingKe V4B (RV32IMAC)
Clockup to 144 MHz
Flash / SRAM64 KB / 20 KB
PackageLQFP-48
USBUSB 2.0 Full-Speed + USB host
TimersAdvanced control timer for motor drive
DebugSingle-wire SDI (WCH-LinkE)
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BrandWCH
Manufacturer partCH32V203C8T6-EVT-R0
CategoryDevelopment board