GD32F103Z8T6R — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP144, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.72
  Mouser       $2.05
  DigiKey      $2.14
  Farnell      $2.45

Manufacturer: https://www.gigadevice.com