CH32F103R8T6 — WCH
ARM Cortex-M3 MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP64

Category: MCU

Pricing
  LCSC         $0.92
  Mouser       $1.18
  DigiKey      $1.16
  Farnell      $1.29

Manufacturer: https://www.wch.cn