摘要 |
A general-purpose logic cell array includes a plurality of cells and a lower wiring layer. The plurality of cells are formed on a substrate, and each of the plurality of cells includes a plurality of transistors. The lower wiring layer is formed above the plurality of cells, and which connects the plurality of transistors in each of the plurality of cells such that each of the plurality of cells has an elementary logic circuit. Information of the general-purpose logic cell array is provided to a user. The elementary logic circuits may be one of a gate circuit, a selector, an inverter and a flip-flop.
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