GD32F330R8T6-I — GigaDevice
ARM Cortex-M4 MCU, 108MHz, 64KB flash, 8KB SRAM, LQFP64, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $1.01
  Mouser       $1.33
  DigiKey      $1.33
  Farnell      $1.42

Manufacturer: https://www.gigadevice.com