Mitigating read disturb in a cross-point memory
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United States of America Patent
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Mar 15, 2016
Grant Date -
Sep 17, 2015
app pub date -
Mar 11, 2014
filing date -
Mar 11, 2014
priority date (Note) -
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Abstract
The present disclosure relates to mitigating read disturb in a cross-point memory. An apparatus may include a memory controller configured to select a target memory cell for a memory access operation. The memory controller includes a sense module configured to determine whether a snap back event occurs during a sensing interval; and a write back module configured to write back a logic one to the memory cell if a snap back event is detected.
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