GD32F103VBT6R — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 128KB flash, 20KB SRAM, LQFP100, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.59
  Mouser       $2.07
  DigiKey      $2.05
  Farnell      $2.26

Manufacturer: https://www.gigadevice.com