Abstract: In a method of configuring an integrated circuit provided in a semiconductor body having a surface and spaced semiconductor circuits formed in the body, intercoupling means are formed in the body adjacent each of said circuits, and connected to said circuits. A plurality of conductive paths are formed between said intercoupling means and carried by the body. Each intercoupling means includes a plurality of semiconductor regions formed in the semiconductor body, said regions in combination capable of assuming a first low impedance condition and a second high impedance condition to thereby selectively couple each of said circuits to selected conductive paths or decouple each of said circuits from said conductive paths. In a specific embodiment of the invention a massive monolithic integrated circuit is configured using intercoupling means in combination with small scale random access memory semiconductor circuits.

Abstract: In an integrated circuit, a semiconductor body having a surface, spaced semiconductor circuits formed in the body, intercoupling means formed in the body adjacent each of said circuits, and connected to said circuits. A plurality of conductive paths are formed between said intercoupling means and carried by the body. Each intercoupling means includes a plurality of semiconductor regions formed in the semiconductor body, said regions in combination capable of assuming a first low impedance condition and a second high impedance condition to thereby selectively couple each of said circuits to selected conductive paths or decouple each of said circuits from said conductive paths. In a specific embodiment of the invention a massive monolithic integrated circuit is configured using intercoupling means in combination with small scale random access memory semiconductor circuits. A static MOS random access memory having a 2,048 word capacity, with 9 bits/word and an 11 bit address is provided.