Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2006-11-21

2006-11-21

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

C327S538000, C327S543000

Reexamination Certificate

active

07138852

ABSTRACT:
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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