Semicoductor memory with a timing controlled for receiving data at a semiconductor memory module to be accessed

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United States of America Patent

PATENT NO 5646904
SERIAL NO

08544540

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Abstract

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In a semiconductor memory, a plurality of semiconductor memory modules are connected through a common clock signal line and one or more other signal lines to an accessing circuit. The accessing circuit has a timing information storage unit for storing predetermined access timing information associated with the respective semiconductor memory modules, and a timing varying unit for varying a data receiving timing at a transfer destination in compliance with a semiconductor memory module to be accessed, on the basis of the access timing information stored in the timing information storage unit.

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Patent Owner(s)

Patent OwnerAddress
LAPIS SEMICONDUCTOR CO LTDKANAGAWA COUNTY YOKOHAMA JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyata, Manabu Tokyo, JP 39 804
Ohno, Yasuhiro Tokyo, JP 29 375

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