GD32F330R8T6R — GigaDevice ARM Cortex-M4 MCU, 108MHz, 64KB flash, 8KB SRAM, LQFP64, tape & reel, 2500 pcs Category: MCU Pricing LCSC $0.98 Mouser $1.27 DigiKey $1.26 Farnell $1.33 Manufacturer: https://www.gigadevice.com