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:
Jul. 08, 2003
Filed:
Sep. 11, 2000
Applicant:
Inventors:
Alan S Krech, Jr., Fort Collins, CO (US);
John M Freeseman, Fort Collins, CO (US);
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 2/900 ; G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 2/900 ; G11C 7/00 ;
Abstract
A memory tester has a feature including a method and an apparatus, to programmably insert a latency between address and data channels. Address information is stored in a FIFO memory during a first program instruction cycle. After a desired number of program instruction cycles, the address information is retrieved during a second program instruction cycle. The retrieved address information is used to address a location in a tester memory for storage of data information received from a DUT. In this way, the data information is correlated to a latent address according to DUT specifications.