Performance of Additional Refresh Operations During Self-Refresh Mode

Embodiments are generally directed to performance of additional refresh operations during self-refresh mode. An embodiment of a memory device includes one or more memory banks, a mode register set, the mode register set including a first set of mode register bits, and a control logic to provide cont...

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Hauptverfasser: FUX Shay, HALBERT John B, BAINS Kuljit S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Embodiments are generally directed to performance of additional refresh operations during self-refresh mode. An embodiment of a memory device includes one or more memory banks, a mode register set, the mode register set including a first set of mode register bits, and a control logic to provide control operations for the memory device, the operations including refresh operations for the one or more memory banks in a refresh credit mode. The control logic is to perform one or more extra refresh cycles in response to receipt of a self-refresh command, the self-refresh command to provide current refresh status information, and is to store information in the first set of mode register bits regarding a modified refresh status after the performance of the one or more extra refresh cycles.