Speichersteuerung und dynamischer-wahlfreier-zugriff-speicher-schnittstelle

A memory controller and a dynamic random access memory (DRAM) interface are disclosed. The memory controller implements signals for the DRAM interface. The DRAM interface includes a differential clock signal, an uncalibrated parallel command bus, and a high-speed, serial address bus. The command bus...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WAGNER BARRY A, GUPTA ALOK
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A memory controller and a dynamic random access memory (DRAM) interface are disclosed. The memory controller implements signals for the DRAM interface. The DRAM interface includes a differential clock signal, an uncalibrated parallel command bus, and a high-speed, serial address bus. The command bus may be used to initiate communication with the memory device upon power-up and to initiate calibration of the address bus.