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.

Date of Patent:
May. 24, 2011

Filed:

Jul. 31, 2008
Applicants:

Alexandre Andreev, San Jose, CA (US);

Anatoli Bolotov, Cupertino, CA (US);

Mikhail Grinchuk, San Jose, CA (US);

Inventors:

Alexandre Andreev, San Jose, CA (US);

Anatoli Bolotov, Cupertino, CA (US);

Mikhail Grinchuk, San Jose, CA (US);

Assignee:

LSI Corporation, Milpitas, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

A memory collar includes a first circuit, a second circuit and a third circuit. The first circuit may be configured to generate a first control signal, a second control signal and a third control signal in response to one or more test commands. The second circuit may be configured to generate a fourth control signal in response to said third control signal and the fourth control signal. The third circuit may be configured to generate one or more address sequences. The one or more address sequences are presented to a memory during a test mode.


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