GD32VF103CBU6 — GigaDevice
RISC-V RV32IMAC MCU, 108MHz, 128KB flash, 32KB SRAM, QFN48

Category: MCU

Pricing
  LCSC         $1.91
  Mouser       $2.38
  DigiKey      $2.51
  Farnell      $2.80

Manufacturer: https://www.gigadevice.com