| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the circuit area of a semiconductor integrated circuit with a plurality of SRAM macros, to which power voltage is supplied. <P>SOLUTION: A system LSI 100 having a logic circuit 104 and a plurality of SRAM macros 103 is provided with a power circuits 102 for generating a stabilizing voltage VDDM lower than a voltage VDDP, which is supplied from the outside of the system LSI 100. The voltage VDDM generated by the power circuit 102 and the voltage VDD supplied from the outside are supplied to the plurality of each of the SRAM macros 103. Also, the voltage VDD supplied from the outside is supplied to the logic circuit 104. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
