PMSM/BLDC motor & PFC controller with additional 32-bit microcontroller iMOTION™ IMC300 motor & PFC controller with Motion Control Engine (MCE 2.0), scripting and Arm® Cortex®-M0 MCU This is a highly flexible control solution for variable speed drives including power factor correction based on a dual core device.The motor & PFC controller performs sensor less field oriented control for a variable speed drive based on a permanent magnet synchronous motor in parallel with a boost or totem pole PFC.