The N55T10 is a general purpose capacitor touch sensor to co-work with other general micro-processors through serial interface.  There are up to 10 touch keys in N55T10 series.  Each pad equip with environment adaptive calibration function to prevent false trigger.  The N55T10 features have serial interface to communicate with master microprocessor to receive command/configuration from master and deliver touch pad status to master chip.  The N55T10 provides stand-by mode to minimize the power consumption and all touch pads can be waked up under low stand-by current.  There will be two touch mode function provided in the velocity library with master microprocessor.