CH32V203R8T6 — WCH
RISC-V RV32IMAC MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP64

Category: MCU

Pricing
  LCSC         $0.97
  Mouser       $1.20
  DigiKey      $1.33
  Farnell      $1.40

Manufacturer: https://www.wch.cn