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WCH CH32V307V-EVT-R1 Evaluation Board

Gigabit Ethernet, 480 Mbps USB and dual CAN — with onboard WCH-Link

Highlights

  • Official W.CH evaluation board with onboard WCH-Link debugger
  • Gigabit Ethernet MAC makes it a natural fit for serial-to-Ethernet gateways
  • Eight UART headers — the board ships with an RT-Thread Ethernet-to-serial demo
  • Hardware FPU and 256 KB flash for real control workloads
  • Arduino-compatible headers let you reuse existing shields
  • Schematic, datasheet and sample firmware published by W.CH

Specifications

Target MCUCH32V307VCT6
CoreQingKe V4F (RV32IMACF), 144 MHz, hardware FPU
Flash / SRAM256 KB / 64 KB
EthernetGigabit MAC + 10M PHY, onboard RJ45
USB1x Type-C at 480 Mbps (HS), 1x Type-C at 12 Mbps (FS)
Serial8x UART brought out to headers
CAN2x CAN
CameraDVP parallel camera interface
ExpansionArduino-compatible headers, FSMC bus
DebugOnboard WCH-Link, selectable by jumper
PowerUSB or external 5V, onboard 5V-to-3.3V regulator
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BrandWCH
Manufacturer partCH32V307V-EVT-R1
CategoryDevelopment board