Patent ID: 11868224
Assignee: MICRON TECHNOLOGY, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A system, comprising:
a plurality of non-volatile memory components;
a processing device configured to operate, utilizing power from an auxiliary power supply in an absence of power from a main power supply, to:
identify a portion of the plurality of non-volatile memory components at risk of data retention failures based on a comparison of a monitored temperature of the plurality of non-volatile memory components and a monitored amount of time since the power from the main power supply was interrupted to a threshold level indicative of an impending data loss event; and
cause a controller, operating in a reduced capacity utilizing an auxiliary power supply in the absence of the power from the main power supply, to address the portion of the plurality of non-volatile memory components identified as at risk of data retention failures on a per memory component basis to refresh data at risk of loss.