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...
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Format: | Patent |
Sprache: | eng |
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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. |
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