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US 2017/0365330 A1Published application
Semiconductor device
AssigneeRenesas Electronics Corporation
InventorYoshiki YAMAMOTO
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Abstract
A semiconductor device includes a substrate, a circuit having a transistor formed on the substrate, an oscillation circuit generating a frequency signal, a substrate voltage generation circuit generating a substrate voltage in accordance with the frequency signal from the oscillation circuit, and a control circuit varying a frequency of the frequency signal from the oscillation circuit during a stand-by period of the circuit.
Claims9
A semiconductor device comprising:
- a substrate;
- a circuit having a transistor formed on the substrate;
- an oscillation circuit generating a frequency signal;
- a substrate voltage generation circuit generating a substrate voltage in accordance with the frequency signal from the oscillation circuit;
- and
- a control circuit varying a frequency of the frequency signal from the oscillation circuit during a stand-by period of the circuit.
3 more elements
Dependencies are inferred from the claim text.