Memory devices providing a refresh request and memory controllers responsive to a refresh request
A memory system includes at least one memory device and a memory controller. The at least one memory device includes a refresh request circuit that generates refresh request signals at timings based on data retention times of memory cells, such as based on individual data retention times of a memory...
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| Sprache: | eng |
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| Zusammenfassung: | A memory system includes at least one memory device and a memory controller. The at least one memory device includes a refresh request circuit that generates refresh request signals at timings based on data retention times of memory cells, such as based on individual data retention times of a memory cell row. The memory controller schedules operation commands for the at least one memory device in response to the received refresh request signals. |
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