GD32F303VCT6 — GigaDevice ARM Cortex-M4F MCU, 120MHz, 256KB flash, 48KB SRAM, LQFP100 Category: MCU Pricing LCSC $2.55 Mouser $3.10 DigiKey $3.35 Farnell $3.75 Manufacturer: https://www.gigadevice.com