GD32F350RBT6R — GigaDevice
ARM Cortex-M4 MCU, 108MHz, 128KB flash, 16KB SRAM, LQFP64, tape & reel, 2500 pcs

Category: MCU

Pricing
  LCSC         $1.44
  Mouser       $1.84
  DigiKey      $1.81
  Farnell      $2.02

Manufacturer: https://www.gigadevice.com