Variable clocking read capture for double data rate memory devices

Variable clocking read capture for double data rate memory devices

A system comprising a first double data rate (DDR) memory device, a second DDR memory device coupled to the first DDR memory device, the second DDR memory device not using a delay locked loop (DLL) device to synchronize clock signals. The system further comprises a logic coupled to the first and sec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Rao, Ashwin K, Song, Sang-Won
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A system comprising a first double data rate (DDR) memory device, a second DDR memory device coupled to the first DDR memory device, the second DDR memory device not using a delay locked loop (DLL) device to synchronize clock signals. The system further comprises a logic coupled to the first and second DDR memory devices. The logic is adapted to receive data from the first and second DDR memory devices by way of a single conductive pathway.