Memory super block allocation
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United States of America Patent
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Aug 7, 2012
Grant Date -
Sep 9, 2010
app pub date -
Mar 4, 2009
filing date -
Mar 4, 2009
priority date (Note) -
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Abstract
The present disclosure includes methods and devices for memory block selection. In one or more embodiments, a memory controller includes control circuitry coupled to one or more memory devices having multiple Groups of planes associated therewith, each Group including at least two planes of physical blocks organized into Super Blocks, with each Super Block including a physical block from each of the at least two planes. The control circuitry is configured to receive a first unassigned logical block address (LBA) associated with a write operation and determine a particular free Super Block within a selected one of the multiple Groups to receive data associated with the write operation.
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