APM32F103VCT6-I — Geehy ARM Cortex-M3 MCU, 72MHz, 256KB flash, 48KB SRAM, LQFP100, industrial range -40..+85C Category: MCU Pricing LCSC $1.98 Mouser $2.42 DigiKey $2.53 Farnell $2.58 Manufacturer: https://www.geehy.com