The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 08, 2001

Filed:

Aug. 17, 1999
Applicant:
Inventors:

Atsushi Yusa, Tokyo, JP;

Mitsuya Ohie, Tokyo, JP;

Kazutoshi Inoue, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/04 ;
U.S. Cl.
CPC ...
G06F 1/04 ;
Abstract

In a clock control circuit there are provided a counter for dividing a reference clock signal so as to generate a plurality of divided clock signals and selectors for selectively outputting one of the plurality of divided clock signals and the reference clock signal as an operation clock signal relative to a CPU or as an operation clock signal relative to a peripheral circuit.


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