GD32F303VCT6-I — GigaDevice
ARM Cortex-M4F MCU, 120MHz, 256KB flash, 48KB SRAM, LQFP100, industrial range -40..+85C

Category: MCU

Pricing
  LCSC         $2.74
  Mouser       $3.37
  DigiKey      $3.49
  Farnell      $3.67

Manufacturer: https://www.gigadevice.com