1. An electrically programmable multi-selectable function integrated circuit module comprising: a plurality of input connectors to receive a plurality of input data signals; a plurality of optionally selectable function circuits connected to said input connectors to manipulate the input data signals; a function configuration circuit connected to the optionally selectable function circuits to selectively elect which of said optionally selectable function circuits are to manipulate said input data signals; a plurality of output connectors connected to the plurality of optionally selectable function circuits to transmit manipulated output data signals; and at least one configuration connector connected to said function configuration circuit to receive electrical configuration signals indicating which of the optionally selectable function circuits are to be elected to manipulate the input data signals.