Semiconductor device, manufacturing method of the semiconductor device, and design method of the semiconductor device

摘要

A semiconductor device includes a plurality of primitive cells having multilayer wiring structures and formed on a substrate. The primitive cell includes a functional cell having a logic circuit and a wiring cell. The wiring cell includes a wiring part electrically connecting a plurality of the functional cells. The wiring part is a top layer connection wiring formed by a top layer wiring of the multilayer wiring structure.