Semiconductor device including logical blocks, wiring groups, and switch circuits

A semiconductor device comprising

• a logical block configured to perform a logical operation, the logical block including at least one first input terminal and at least two first output terminals,
• wherein the logical block includes:
• a first wiring line group including a plurality of wiring lines, at least one of the wiring lines of the first wiring line group being connected to the at least one first input terminal;
• a second wiring line group including a plurality of shorter wiring lines than the wiring lines of the first wiring line group;
• a third wiring line group including a plurality of shorter wiring lines than the wiring lines of the first wiring line group;
• a fourth wiring line group including a plurality of wiring lines each intersecting with the wiring lines of the first and second wiring line groups;
• a fifth wiring line group including a plurality of wiring lines each intersecting with the wiring lines of the first and third wiring line groups;
• a first switch circuit including switch elements disposed in respective cross regions between at least one of the wiring lines of the first wiring line group and at least one of the wiring lines of the fourth wiring line group, each of the switch elements of the first switch circuit including a first terminal connected to the corresponding one of the wiring lines of the first wiring line group, and a second terminal connected to the corresponding one of the wiring lines of the fourth wiring line group;
• a second switch circuit including switch elements disposed in respective cross regions between at least one of the wiring lines of the first wiring line group and at least one of the wiring lines of the fifth wiring line group, each of the switch elements of the second switch circuit including a third terminal connected to the corresponding one of the wiring lines of the first wiring line group, and a fourth terminal connected to the corresponding one of the wiring lines of the fifth wiring line group;
• a third switch circuit including switch elements disposed in respective cross regions between at least one of the wiring lines of the second wiring line group and at least one of the wiring lines of the fourth wiring line group, each of the switch elements of the third switch circuit including a fifth terminal connected to the corresponding one of the wiring lines of the second wiring line group, and a sixth terminal connected to the corresponding one of the wiring lines of the fourth wiring line group;
• a fourth switch circuit including switch elements disposed in respective cross regions between at least one of the wiring lines of the third wiring line group and at least one of the wiring lines of the fifth wiring line group, each of the switch elements of the fourth switch circuit including a seventh terminal connected to the corresponding one of the wiring lines of the third wiring line group, and an eighth terminal connected to the corresponding one of the wiring lines of the fifth wiring line group;
• a first logical element configured to perform a logical operation, the first logical element including second and third input terminals connected to at least one of the wiring lines of the fourth wiring line group, and a second output terminal connected to one of the at least two first output terminals;
• and
• a second logical element configured to perform a logical operation, the second logical element including fourth and fifth input terminals connected to at least one of the wiring lines of the fifth wiring line group, and a third output terminal connected to another of the at least two first output terminals.