GD32E230V8U6 — GigaDevice ARM Cortex-M23 MCU, 72MHz, 64KB flash, 8KB SRAM, QFN100 Category: MCU Pricing LCSC $1.37 Mouser $1.83 DigiKey $1.73 Farnell $2.02 Manufacturer: https://www.gigadevice.com