Semi-conductor equipment with efficient information exchange circuit

A semiconductor device having a register and an information generation circuit can reduce data to be transferred, and consequently save electric power. The register stores first information. The information generation circuit generates, in response to a signal acquired from the an exterior of the de...

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Bibliographische Detailangaben
Hauptverfasser: TAGUCHI SANEO, MATSUZAKI YASUO
Format: Patent
Sprache:eng
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Zusammenfassung:A semiconductor device having a register and an information generation circuit can reduce data to be transferred, and consequently save electric power. The register stores first information. The information generation circuit generates, in response to a signal acquired from the an exterior of the device, second information indicating which bits of the first information is to be inverted.