PROGRAMMABLE LOGIC ARRAY AND PROGRAMMABLE LOGIC ARRAY MODULE GENERATOR

摘要

A PLA comprises an input plane (10) including data lines (103) and product lines (104) where the voltage levels vary depending on the signal inputs to the data lines and an output plane (20) including product lines (204) where the voltage levels vary depending on the variations of the voltage levels of the product lines on the input plane and data lines (203) for outputting signals corresponding to the voltage levels of the product lines. Data terminals (101) are provided at least at both ends of at least one of the data lines at least on one of the input and output planes.