In summary, NXP’s Kinetis KL03 is one of the world’s smallest ARM® Cortex®-M core-based MCUs with industry-leading performance, energy-efficiency and features integration squeezed into a 1.6mm x 2.0mm WLCSP package, enabling miniaturized designs in portable consumer and industrial applications. If the customer is developing a portable application energy-efficiency is going to be a key selling point and with nine low-power modes, this chip has the flexibility to provide paower optimization based on the application’s specific requirements. Finally, with software being so much of a customer's engineering expense today, customers are always looking for ways to reduce their time to market and simplify their software requirements. Using tools like the Kinetis Design Studio IDE and the Software Development Kit could save them months of engineering time and provide them a more seamless way to move around within the ever-expanding Kinetis portfolio, which offers the broadest selection of compatible and scalable devices.