CH32L103R8U6-I — WCH
Low-power RISC-V MCU, 96MHz, 64KB flash, QFN28, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $0.83
  Mouser       $1.11
  DigiKey      $1.12
  Farnell      $1.25

Manufacturer: https://www.wch.cn