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:
Oct. 26, 1993
Filed:
Aug. 01, 1991
Applicant:
Inventor:
P Owen Sharp, Aptos, CA (US);
Assignee:
Silicon Engineering, Inc., Scotts Valley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36523005 ; 36518904 ;
Abstract
An improved static memory is described which, when used in a dual port cache memory simplifies write cycles by providing latching of decoded address signals which are used in a subsequent memory cycle for writing. Improved logic is described which allows the propagation of data at the rate .function. with timing signals of frequency 1/2.function.. An improved sense amplifier which is isolated from the column lines is the array is used.