Semiconductor integrated circuit with a cache circuit...

Details Semiconductor integrated circuit with a cache circuit... Semiconductor integrated circuit with a cache circuit...

2006-03-16

2009-02-10

Chang, Joseph (Department: 2817)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C365S189070

Reexamination Certificate

active

07490195

ABSTRACT:
During a period of preparation for actual operation, a reference clock is supplied to both a comparison clock input portion and a feedback clock input portion of a phase comparator while a feedback loop of a PLL (phase-locked loop) is interrupted, and a delay of a reset signal within the phase comparator is adjusted so as to reduce a detection dead zone of phase differences in the phase comparator.

REFERENCES:
patent: 3610954 (1971-10-01), Treadway
patent: 4378509 (1983-03-01), Hatchett et al.
patent: 4829258 (1989-05-01), Volk et al.
patent: 4922141 (1990-05-01), Lofgren et al.
patent: 5297092 (1994-03-01), Johnson
patent: 5412349 (1995-05-01), Young et al.
patent: 5457788 (1995-10-01), Machida
patent: 5757238 (1998-05-01), Ferraiolo et al.
patent: 5905996 (1999-05-01), Pawlowski
patent: 6154096 (2000-11-01), Chien
patent: 6166990 (2000-12-01), Ooishi et al.
patent: 6407601 (2002-06-01), Lin
patent: 2006/0156119 (2006-07-01), Watanabe
patent: 63-119318 (1988-05-01), None
patent: 01-099433 (1989-04-01), None
patent: 7-262781 (1995-10-01), None
patent: 9-130240 (1997-05-01), None
patent: 2000-224035 (2000-08-01), None
patent: 2003-333698 (2003-11-01), None
Japanese Office Action, with English translation, issued in Japanese Patent Application No. JP 2007-218055, mailed Mar. 18, 2008.
English Translation of Chinese Office Action issued in Chinese Patent Application No. CN 200510068135.2, dated Apr. 4, 2008.

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