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:
Dec. 14, 1999
Filed:
Nov. 10, 1997
Applicant:
Inventors:
Assignee:
Micron, Technology, Inc., Boise, ID (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518901 ; 36518905 ;
Abstract
A memory circuit is described which includes memory cells for storing data. The memory circuit can be read from or written to by an external system such as a microprocessor or core logic chip set. The microprocessor provides memory cell address data to the memory circuit and can request that data be output on communication lines for reading therefrom. The memory circuit reduces the time needed to read data stored in the memory by providing a valid output data signal. The valid output data signal indicates that data coupled to the communication lines has stabilized and is therefore valid. Different valid output data signals and trigger circuits for producing the signals are described.