发明名称 |
Semiconductor integrated circuit device |
摘要 |
A semiconductor integrated circuit device includes a logic circuit to perform a predetermined process, a clock generator to supply a clock signal to the logic circuit, and a speed controller to control the operation speed of the logic circuit. The clock generator changes the frequency of the clock signal by a frequency control signal during a time when the logic circuit is operating, and the speed controller controls the operating speed of the logic circuit in accordance with a change in the clock signal.
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申请公布号 |
US2003048125(A1) |
申请公布日期 |
2003.03.13 |
申请号 |
US20020282080 |
申请日期 |
2002.10.29 |
申请人 |
MIYAZAKI MASAYUKI;ISHIBASHI KOICHIRO;MIZUNO HIROYUKI |
发明人 |
MIYAZAKI MASAYUKI;ISHIBASHI KOICHIRO;MIZUNO HIROYUKI |
分类号 |
H03K3/01;H03K19/003;H03K19/0185;(IPC1-7):H03K3/01 |
主分类号 |
H03K3/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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