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:
Aug. 03, 1993
Filed:
Jul. 01, 1991
Masahiko Sakagami, Osaka, JP;
Yoshikazu Maeyama, Kyoto, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A memory control device for controlling a random access memory provides with an arbiter for generating write start and read start signals in response to WRITE and READ commands which are obtained by frequency-dividing writing and reading clock signals, respectively and a memory control circuit comprised of first and second delay circuits for delaying the write start and read start signals by predetermined times, respectively, and first and second RS flip-flop circuits for generating write and read control signals in response to the write start and read start signals, respectively, which are reset by reset signals output from the first and second delay circuits, respectively.