SEMICONDUCTOR DEVICE, ELECTRONIC COMPONENT, AND ELECTRONIC DEVICE

摘要

To provide a semiconductor device including element layers that are stacked. A first wiring layer and a second wiring layer are stacked between a first element layer and a second element layer. A third wiring layer and a fourth wiring layer are stacked over the second element layer. Transistors of logic cells are provided in the first element layer. Wirings of the logic cells are provided in the first wiring layer or the second wiring layer. Input ports and output ports of the logic cells are provided in the third wiring layer. The input port of one of the logic cells is connected to the output port of another logic cell through the wiring of the third wiring layer or the fourth wiring layer. Connecting the logic cells through the wiring layers over the second element layer improves the efficiency of steps of arranging and connecting the logic cells.