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. 24, 1984
Filed:
Oct. 05, 1981
Yukihiro Nishiguchi, Tokyo, JP;
Nippon Electric Co., Ltd., Tokyo, JP;
Abstract
A memory device provided with an improved control circuit for enabling effective interface with a CPU. The device comprises a memory circuit, a first terminal for receiving a strobe signal for placing the memory circuit in an accessed state, a second terminal for receiving a chain of clock signals, digital counter for counting the clock signals in response to the strobe signal having a plurality of different value of count, output terminals, a circuit for selectively deriving a count signal from one of the count output terminal according to a programmed state, and a ready signal generating circuit for generating a ready signal for indicating the completion of the access operation of the memory circuit in response to the count signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile