Concurrent memory bank access and refresh request queuing
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United States of America Patent
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Apr 9, 2013
Grant Date -
Sep 27, 2012
app pub date -
Mar 30, 2012
filing date -
Feb 13, 1999
priority date (Note) -
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Abstract
An apparatus and system associated with memory are disclosed herein. In various embodiments, an apparatus may include first circuitry configured to queue pending refresh requests for a plurality of memory banks; and second circuitry coupled to the first circuitry and configured to set a refresh flag in response to a determination that a number of queued pending refresh requests for a memory bank from the plurality of memory banks exceeds a predetermined number. Other embodiments may be disclosed and/or claimed.
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