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公开(公告)号：KR1020120139408A
公开(公告)日：2012-12-27
申请号：KR1020110059199
申请日：2011-06-17
Applicant: 삼성전자주식회사
CPC classification number: H03K19/0013 , G06F1/26 , G09G3/3611 , G09G3/38
Abstract: PURPOSE: A semiconductor integrated circuit and a power supply method thereof are provided to reduce power consumption by combining circuit blocks between a power voltage and the ground in a cascade form. CONSTITUTION: A power voltage generator(110) generates first and second power voltages. The power voltage generator provides the first power voltage to a first power bus. The power voltage generator provides the second power voltage to a power bus. One or more first circuit blocks(120) are combined between the first power bus and the second power bus. One or more second circuits(130,140,150) are combined with the power bus and the ground.
Abstract translation: 目的：提供一种半导体集成电路及其电源方法，以通过以级联形式组合电源电压和地之间的电路块来降低功耗。 构成：电源电压发生器（110）产生第一和第二电源电压。 电源电压发生器为第一电源总线提供第一电源电压。 电源电压发生器为电源总线提供第二电源电压。 一个或多个第一电路块（120）组合在第一电力总线和第二电力总线之间。 一个或多个第二电路（130,140,150）与电力总线和地面组合。
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