Apparatus with a row hit rate/refresh management mechanism

Apparatus with a row hit rate/refresh management mechanism

The apparatus includes: a row hammer refresh (RHR) circuit configured to: steal a first stolen cycle to implement an RHR operation or a portion thereof, and steal a second stolen cycle after one or more operating cycles, the second stolen cycle to implement the RHR operation or a different portion t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Alzheimer, Joshua E
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:The apparatus includes: a row hammer refresh (RHR) circuit configured to: steal a first stolen cycle to implement an RHR operation or a portion thereof, and steal a second stolen cycle after one or more operating cycles, the second stolen cycle to implement the RHR operation or a different portion thereof.