Power supply switch controller

The invention relates to a power switch controller which comprises a single chip machine, a connected storage chip, a power interface and a reset circuit; one communicating interface part is used to achieve the external level transmitting of the single chip machine; a switch controlling part receives the control signal outputted from the single chip machine and controls the on and off of the power; a feedback part feedbacks the on and off condition of the switch controlling part; a voltage transmitting circuit provides a voltage to the single chi machine, the communicating interface part and the switch controlling part. The switch controlling part of the power switch controller can control a plurality of electric device powers' on and off; the communicating interface part can make the power switch controller to connect to the controlling table.