GD32F303RBT6R — GigaDevice
ARM Cortex-M4F MCU, 120MHz, 128KB flash, 40KB SRAM, LQFP64, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.90
  Mouser       $2.41
  DigiKey      $2.42
  Farnell      $2.62

Manufacturer: https://www.gigadevice.com