| 摘要 |
The invention provides a semiconductor integrated circuit of which malfunction caused by noise from outside is reduced. The semiconductor integrated circuit has a power supply terminal, a ground terminal, internal circuits supplied with a power supply potential and a ground potential from the power supply terminal and the ground terminal, output circuits, an exclusive ground wiring extending from the ground terminal, a first capacitor connected between the exclusive ground wiring and a power supply wiring, an exclusive power supply wiring extending from the power supply terminal, and a second capacitor connected between the exclusive power supply wiring and a ground wiring.
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