1. A programmable logic integrated circuit device comprising: at least one logic region arranged in a plurality of rows and columns; and at least one input/output (I/O) cell located within the plurality of rows and columns wherein: at least some of the I/O cells include I/O signal communication regions; and each said I/O signal communication region is operable to receive an input signal from a different I/O signal communication region and provide at least one output signal to at least one of the I/O signal communication regions that comprises either a registered or an unregistered form of said input signal.