GD32VF103V8U6 — GigaDevice RISC-V RV32IMAC MCU, 108MHz, 128KB flash, 32KB SRAM, QFN100 Category: MCU Pricing LCSC $2.36 Mouser $2.76 DigiKey $2.95 Farnell $3.24 Manufacturer: https://www.gigadevice.com