SEMICONDUCTOR STORAGE DEVICE, DATA WRITE METHOD AND DATA READ METHOD

SEMICONDUCTOR STORAGE DEVICE, DATA WRITE METHOD AND DATA READ METHOD

A semiconductor storage device includes an arithmetic operation unit configured to perform an arithmetic operation of generating a different error detecting code depending on the information of a memory address, using the data and the information of the memory address in a memory cell into which the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIMBARA DAIJIRO, IWAMURA TETSURO, KOBAYASHI ATSUSHI, MOTOYAMA MASAHIKO, NAKANO HIROO, SHIMBO ATSUSHI, TERAOKA HIDEKI, SHIMIZU HIDEO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:A semiconductor storage device includes an arithmetic operation unit configured to perform an arithmetic operation of generating a different error detecting code depending on the information of a memory address, using the data and the information of the memory address in a memory cell into which the data is written, and a storage unit configured to store the data and the error detecting code in the memory cell.