GD32F103V8T6R — GigaDevice ARM Cortex-M3 MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP100, tape & reel, 2500 pcs Category: MCU Pricing LCSC $1.44 Mouser $1.72 DigiKey $1.85 Farnell $1.96 Manufacturer: https://www.gigadevice.com