GD32F450VIT6 — GigaDevice ARM Cortex-M4F MCU, 200MHz, 2MB flash, 256KB SRAM, LQFP100 Category: MCU Pricing LCSC $4.67 Mouser $6.05 DigiKey $6.43 Farnell $6.39 Manufacturer: https://www.gigadevice.com