| 摘要 |
A system, electronic circuit, and method are disclosed. A method embodiment comprises receiving a control signal associated with a power gating operation mode of an electronic circuit, applying a reference voltage to the electronic circuit based upon the power gating operation mode, and maintaining data representing a state of a logic stage of the electronic circuit based upon the power gating operation mode. Maintaining comprises, in the described embodiment, storing data of a state of a first logic stage of the electronic circuit within a first storage element in a first power gating operation mode, and recovering data of a state of a second logic stage of the electronic circuit utilizing the data of the state of the first logic stage of the electronic circuit within the first storage element in a second power gating operation mode.
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