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.
Patent No.:
Date of Patent:
Apr. 08, 2003
Filed:
Mar. 19, 2001
Hiroyuki Sugamoto, Kasugai, JP;
Satoshi Takashima, Kasugai, JP;
Yoshiyuki Ishida, Kasugai, JP;
Yasushige Ogawa, Kasugai, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A semiconductor integrated circuit that acquires an external signal precisely in a high speed operation. The semiconductor integrated circuit includes an internal circuit for acquiring an external signal in response to an address acquisition signal. A first holding circuit is connected to the internal circuit to hold the external signal for a predetermined period in response to a holding signal and provide the held external signal to the internal circuit. A control circuit is connected to the first holding circuit to generate the holding signal using the address acquisition signal.