GD32F103ZCT6R — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 256KB flash, 48KB SRAM, LQFP144, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $2.19
  Mouser       $2.92
  DigiKey      $3.10
  Farnell      $3.16

Manufacturer: https://www.gigadevice.com