---
name: CH32F20x D8/D8C/D8W Series
mcu_type: 8
device_type: 0x18
support_net: false
support_usb: true
support_serial: true
# Specific D8, D8C, D8W
description: CH32F20x High density general-purpose(F203), Connectivity(F205), Interconnectivity(F207), Wireless(F208)
variants:
  - name: CH32F205RBT6
    chip_id: 0x50
    flash_size: 128K
  - name: CH32F207VCT6
    chip_id: 0x70
    flash_size: 256K
  - name: CH32F208WBU6
    chip_id: 0x80
    flash_size: 128K
  - name: CH32F208RBT6
    chip_id: 0x81
    flash_size: 128K
  - name: CH32F203VCT6
    chip_id: 0x30
    flash_size: 256K
  - name: CH32F203RCT6
    chip_id: 0x31
    flash_size: 256K
  - name: CH32F203CBT6
    chip_id: 0x33
    flash_size: 128K