APPARATUS AND METHOD FOR PER MEMORY CHIP ADDRESSING

APPARATUS AND METHOD FOR PER MEMORY CHIP ADDRESSING

A memory chip is described. The memory chip includes self identification circuitry to self identify the memory chip. The self identification circuitry is to determine a resistance of a resistor and correlate the memory chip's identity to the resistance. A registering clock driver (RCD) chip is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GOLES, John R, ROSE, Tonia M, VERGIS, George, LOVELACE, John V, SETHURAMAN, Saravanan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:A memory chip is described. The memory chip includes self identification circuitry to self identify the memory chip. The self identification circuitry is to determine a resistance of a resistor and correlate the memory chip's identity to the resistance. A registering clock driver (RCD) chip is described. The RCD chip includes a controller. The controller is to receive provisional IDs (PIDs) from memory chips on a same memory module as the RCD chip. The controller is to program the memory chips with respective logical IDs (LIDs) based on a correlation of the PIDs and the LIDs.