| 摘要 |
PROBLEM TO BE SOLVED: To provide a standard cell capable of easily finding a signal line in which much current is flown in a circuit to be designed and easily measuring the current in the portion. SOLUTION: The standard cell having at least two test pads for detecting current is arranged in an automatic layout. The two test pads are used as test pads for measuring current, by cutting wiring for connecting the two test pads. Additionally, the two test pads in the standard cell may be connected via wiring in which current flow is cut off by the flow of excess current. Alternatively, a memory or an analog switch may be provided on a wiring portion for connecting the two test pads. COPYRIGHT: (C)2008,JPO&INPIT
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