GD32E230C8U6 — GigaDevice ARM Cortex-M23 MCU, 72MHz, 64KB flash, 8KB SRAM, QFN48 Category: MCU Pricing LCSC $1.02 Mouser $1.26 DigiKey $1.30 Farnell $1.40 Manufacturer: https://www.gigadevice.com