Difference between revisions of "Access time"

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Revision as of 12:28, 17 June 2018

In main memory, the access time is the time period between the start of a read access cycle, and the point in time when the data is returned to the requestor.

In DRAM memories, if the memory is in the middle of a refresh cycle when the request arrives, that can delay the memory's response - and thus the access time for that particular cycle.