MM32F3270RBT6R — MindMotion ARM Cortex-M3 MCU, 120MHz, 128KB flash, 20KB SRAM, LQFP64, tape & reel, 2500 pcs Category: MCU Pricing LCSC $1.28 Mouser $1.61 DigiKey $1.67 Farnell $1.82 Manufacturer: https://www.mindmotion.com.cn