Semiconductor integrated circuit device

This invention discloses a semiconductor integrated circuit device, which comprises a comparison information latch circuit for storing comparison information which includes address information and write information to a semiconductor storage circuit and a backup comparator circuit. This backup compa...

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Bibliographic Details
Main Author ISHINABE, IWAO
Format Patent
LanguageEnglish
Published 21.06.2004
Edition7
Subjects
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:This invention discloses a semiconductor integrated circuit device, which comprises a comparison information latch circuit for storing comparison information which includes address information and write information to a semiconductor storage circuit and a backup comparator circuit. This backup comparator circuit compares corresponding signals of the signals in a semiconductor integrated circuit which are generated by the comparison information of the latch circuit and by an input signal for memory actions and outputs the coincidence signal.
Bibliography:Application Number: TW20010130961