GD32F303CBU6 — GigaDevice
ARM Cortex-M4F MCU, 120MHz, 128KB flash, 40KB SRAM, QFN48

Category: MCU

Pricing
  LCSC         $2.14
  Mouser       $2.78
  DigiKey      $2.78
  Farnell      $3.21

Manufacturer: https://www.gigadevice.com