GD32VF103ZCT6 — GigaDevice RISC-V RV32IMAC MCU, 108MHz, 256KB flash, 32KB SRAM, LQFP144 Category: MCU Pricing LCSC $2.67 Mouser $3.65 DigiKey $3.57 Farnell $4.10 Manufacturer: https://www.gigadevice.com