Universal logic module and ASIC using the same

摘要

A universal logic module that may have a reduced off-leak current in universal logic cells ( 100 ) not used as logic circuits has been disclosed. A universal logic module may include universal logic cells ( 100 ) that may be formed with a second wiring for connecting universal logic cells ( 100 ) from a base configuration formed with a first wiring. Unused universal logic cell ( 100 ) may include transistors in basic cells ( A to E ) that are non-connected to a power supply ( VDD ) and/or a ground potential ( VSS ). Furthermore, unused universal logic cell ( 100 ) may include transistors in basic cells ( A to E ) that may provide a capacitor between a power supply ( VDD ) and a ground potential ( VSS ). In this way, off-leak current may be reduced and noise on a power line and/or a ground line may be reduced.