| 摘要 |
Embodiments provide methods, apparatuses and systems including a plurality of memory cells configured to store bit values while being powered at a power-saving voltage lower than a normal-operation voltage during operation of a host apparatus, and power circuitry coupled to the plurality of memory cells. The power circuitry is configured to selectively power a first subset of the plurality of memory cells at the normal-operation voltage during operation of the host apparatus while concurrently powering a second subset of the plurality of memory cells at the power-saving voltage. The first and second subsets being different subsets of the memory cells.
|
