In today’s world Microcontrollers are widely used for variety of applications. First – Automotive control and sensing solutions where MCUs will be used in areas like in-cabin entertainment, temperature control, comfort and safety systems, and car-exterior uses like Light animation, exterior environment sensing, access control etc. Second - Industrial and office equipment, medical devices, machinery, power tools etc. And third – Consumer market where applications like appliances, controls, toys and many other use MCUs.