Sensor Controller Capacitive 27-CH 64-Pin TQFP Tray

Microchip’s MTCH6303 is aninnovative turnkey projected capacitive touch controller that providesmulti-touch coordinatesas well as a ready mademulti-finger surface gesture suite. The MTCH6303 brings modern user interface(UI) elements – such as pinchand zoom, multi-finger scrolling,and swipes – to any embedded design, with minimal host requirements.

    Multi-Touch up to 10 touches    5 touches typically at 100Hz+ each    27RX x 19TX channels support approximately 8” touch screens (larger possible)    Combines with MTCH652 for superior signal-to-noise ratio (SNR)    Integrated single and multi-finger gesture recognition suite including taps, swipes, scrolling, and pinching and zooming    Advanced DSP processing provides noise avoidance techniques     USB & I2C communication    Supports 3D gestures up to 20cm when combined with the MGC3130 GestIC® controller            

Power Management Example    27RX 19TX Sensor            27 mA full-scan rate        1 mA reduced-scan rate            

Applications            Touch screen designs that need cost effective, easy to integrate, fast time to market PCap touch solutions        Perfect for touch screens over displays, control panels, keypads, and many other input devices        Targeting the Industrial, Medical, Home & Office Automation, and Consumer markets among others