GD32VF103CBT6 — GigaDevice RISC-V RV32IMAC MCU, 108MHz, 128KB flash, 32KB SRAM, LQFP48 Category: MCU Pricing LCSC $1.86 Mouser $2.29 DigiKey $2.30 Farnell $2.43 Manufacturer: https://www.gigadevice.com