INTEGRATED CIRCUIT CAPABLE OF RECONSTITUTING LOGICAL FUNCTION AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method capable of reducing the number of elements to be used by the variable logical part of a reconstitution validating device using a threshold element and a circuit for realizing its method. SOLUTION: In this integrated circuit capable of reconstituting a logical function, a threshold element circuit network for realizing an arbitrary logical function is provided with a structure in which threshold elements are connected across two or more stages, and multi-level expressed data are used as data constituting the logical function.