SEMICONDUCTOR INTEGRATED CIRCUIT

Disclosed is a semiconductor integrated circuit comprising a master chip including a first buffer circuit coupled to a first power line that is supplied with a first voltage and a first supply circuit that supplies a second voltage, having a lower voltage level than the first voltage, to a first thr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HONG, Yun Gi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a semiconductor integrated circuit comprising a master chip including a first buffer circuit coupled to a first power line that is supplied with a first voltage and a first supply circuit that supplies a second voltage, having a lower voltage level than the first voltage, to a first through line in response to a control signal, and a slave chip, coupled to the first through line, including a second buffer circuit coupled to a second power line supplied with the second voltage and a second supply circuit that supplies the second voltage to a second through line in response to the control signal, which indicates whether the master chip and the slave chip are stacked.