GD32F103ZET6 — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 512KB flash, 64KB SRAM, LQFP144

Category: MCU

Pricing
  LCSC         $3.29
  Mouser       $4.35
  DigiKey      $4.27
  Farnell      $4.70

Manufacturer: https://www.gigadevice.com