| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having a power supply wiring structure for effectively reducing a voltage drop across a power supply wire in a partial region in a chip. SOLUTION: The semiconductor integrated circuit includes first mesh power wires for supplying a prescribed power supply to a first region, and second mesh power wires for supplying the same power supply as the prescribed power supply to a second region different from the first region. The first mesh power wires and the second mesh wires are separated at a border between the first region and the second region. COPYRIGHT: (C)2004,JPO&NCIPI
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