GD32F303RET6 — GigaDevice
ARM Cortex-M4F MCU, 120MHz, 512KB flash, 64KB SRAM, LQFP64

Category: MCU

Pricing
  LCSC         $2.79
  Mouser       $3.36
  DigiKey      $3.79
  Farnell      $3.96

Manufacturer: https://www.gigadevice.com