GD32F103VBU6 — GigaDevice
ARM Cortex-M3 MCU, 72MHz, 128KB flash, 20KB SRAM, QFN100

Category: MCU

Pricing
  LCSC         $1.75
  Mouser       $2.21
  DigiKey      $2.22
  Farnell      $2.49

Manufacturer: https://www.gigadevice.com