GD32F103ZBT6 — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 128KB flash, 20KB SRAM, LQFP144

Category: MCU

Pricing
  LCSC         $1.87
  Mouser       $2.26
  DigiKey      $2.36
  Farnell      $2.66

Manufacturer: https://www.gigadevice.com