CMS32F103C8T6-I — Cmsemicon ARM Cortex-M3 MCU, 72MHz, 64KB flash, 20KB SRAM, LQFP48, industrial range -40..+85C Category: MCU Pricing LCSC $0.94 Mouser $1.25 DigiKey $1.25 Farnell $1.34 Manufacturer: https://www.cmsemicon.com