An ultra-low-cost, all-in-one development tool for evaluating, developing and debugging Kinetis® MCUs, the KWIKSTIK-K40 features the K40X256VLQ100 (144LQFP) MCU with USB, touch-sensing and segment LCD functionality. * It comes pre-flashed with demo software to exercise a small portion of the capabilities of the Kinetis K40X256 device and the KwikStik hardware * The on-board Segger™ J-Link™ debug interface allows you to evaluate the features of the on-board K40 MCU or to develop, debug and program your own target hardware based on any Kinetis MCU * The KWIKSTIK-K40 can be combined and used with several peripheral modules in the Tower® System; it can also be operated as a standalone debug tool