SEMICONDUCTOR INTEGRATED CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which prevents the occurrence of malfunction with a small chip area.SOLUTION: A semiconductor integrated circuit according to the present embodiment comprises a plurality of logic switch parts and a plurality of logic transistor parts. Each of the logic switch parts includes a first nonvolatile memory and a second nonvolatile memory. Each of the plurality of logic transistor parts includes at least one logic transistor. The logic transistor includes at least one first transistor. Only the first transistor in the logic transistor is electrically connected to drains of the first and second nonvolatile memories and both gates of the first transistor are connected to the drains. Each of undersurfaces of the gates of transistors in the logic transistor, which sandwich the first and second nonvolatile memories, has a height from a top face of a substrate lower than that of an undersurface of each of control gates of the first and second nonvolatile memories.