New: Freescale Semiconductor is please to offer a new motor control demo video based on the MC3PHAC motor controller unit. Visit the Traning Reference Materials section of this page to view the video.

New: Freescale Semiconductor is pleased to offer 3-phase AC induction motor driver source code for download. The MC3PHACLIC code package is available without charge and contains all the active functions required to implement the control portion of an open loop, 3-phase AC motor drive.

The MC3PHAC is a high-performance monolithic intelligent motor controller designed specifically to meet the requirements for low-cost, variable-speed, 3-phase ac motor control systems. The device is adaptable and configurable, based on its environment. It contains all of the active functions required to implement the control portion of an open loop, 3-phase ac motor drive.

One of the unique aspects of this device is that although it is adaptable and configurable based on its environment, it does not require any software development. This makes the MC3PHAC a perfect fit for customer applications requiring ac motor control but with limited or no software resources available.