Patent ID: 6037805
Filing Date: 2000-03-14
Classification: H01L,H03K

Abstract:
A semiconductor integrated circuit device, which comprises: a plurality of semiconductor chips arranged in a matrix pattern,each semiconductor chip including:input/output ends connected to input/output ends of another adjacent semiconductor chip by transfer wires of bonding wires or substrate wires, respectively, for transferring data; anda small-amplitude input/output circuit arranged in each of the input/output ends of a part or all of said semiconductor chips, for receiving a non-inversion signal and an inversion signal each vibrating between a first supply voltage and a second supply voltage according to each semiconductor chip including the small-amplitude input/output circuit, for converting the received signals into a small-amplitude signal vibrating between a predetermined voltage fixed between the first and second supply voltages and the first supply voltage, for outputting the converted signal to the input/output end of another adjacent semiconductor chip via the transfer wire, and for converting the small-amplitude signal transferred via the transfer wire into a signal vibrating between the first supply voltage and the second supply voltage.