CH32V208R8T6R — WCH
RISC-V BLE 5.3 MCU, 144MHz, 64KB flash, QFN68, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.19
  Mouser       $1.56
  DigiKey      $1.62
  Farnell      $1.63

Manufacturer: https://www.wch.cn