APM32F103C8T6 — Geehy ARM Cortex-M3 MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP48 Category: MCU Pricing LCSC $0.94 Mouser $1.10 DigiKey $1.18 Farnell $1.27 Manufacturer: https://www.geehy.com