Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Abolfazl Rashwand0
Sampath K. Ratnam0
Kishore K. Muchherla0
Date of Patent
August 8, 2017
Patent Application Number
14681618
Date Filed
April 8, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present disclosure is related to a threshold voltage margin analysis. An example embodiment apparatus can include a memory and a controller coupled to the memory. The controller is configured to determine a previous power loss of a memory to be an asynchronous power loss, and identify a portion of the memory last subject to programming operations during the determined asynchronous power loss. The controller is further configured to perform a threshold voltage (Vt) margin analysis on the portion of the memory responsive to the determined asynchronous power loss.
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