Temperature compensation in a memory system

A processing device in a memory system receives a data access request identifying a memory cell in a first segment of the memory system comprising at least a portion of at least one memory device. The processing device determines a temperature difference between a current temperature associated with...

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Bibliographic Details
Main Authors Ratnam, Sampath K, Nowell, Shane, Rayaprolu, Vamsi Pavan
Format Patent
LanguageEnglish
Published 05.10.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:A processing device in a memory system receives a data access request identifying a memory cell in a first segment of the memory system comprising at least a portion of at least one memory device. The processing device determines a temperature difference between a current temperature associated with the memory cell and a baseline temperature of the memory system and identifies a temperature compensation value specific to the first segment of the memory system, the temperature compensation value corresponding to the temperature difference. The processing device adjusts, based on an amount represented by the temperature compensation value, an access control voltage applied to the memory cell.
Bibliography:Application Number: US201816119541