Memory system
AssigneeToshiba Memory Corporation
InventorsYuusuke NOSAKA, Kouji WATANABE, Tomonori TSUHATA, Shingo AKITA
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Abstract
According to one embodiment, a memory system includes a memory chip and a controller coupled to the memory chip and configured to: instruct the memory chip to execute a write operation in one of a first operation mode and a second operation mode, a program voltage used in the second operation mode being determined on the basis of first information obtained in the first operation mode; manage a power consumption value of the second operation mode on the basis of the first information; and perform power throttling control on the basis of the managed power consumption value.
Claims20
A memory system comprising:
- a memory chip;
- and
- a controller coupled to the memory chip and configured to:
- instruct the memory chip to execute a write operation in one of a first operation mode and a second operation mode, a program voltage used in the second operation mode being determined on the basis of first information obtained in the first operation mode;
- manage a power consumption value of the second operation mode on the basis of the first information;
- and
- perform power throttling control on the basis of the managed power consumption value.
Dependencies are inferred from the claim text.