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. 20, 2010
Filed:
Sep. 11, 2006
Applicants:
Kuang-lun Chen, St. Paul, MN (US);
James Chyi Lai, St. Paul, MN (US);
Inventors:
Kuang-Lun Chen, St. Paul, MN (US);
James Chyi Lai, St. Paul, MN (US);
Assignee:
Northern Lights Semiconductor Corp., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/04 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A variable timing system for a magnetoresistive random access memory circuit (MRAM IC) is embedded in an MRAM IC and includes a number of timing control circuits, where each timing control circuit generates a timing control signal. A number of variable timing circuits are each coupled to receive at least two of the timing control signals, and each of the number of timing circuits outputs a variable timing in response to the timing control signals. At least one MRAM timing driver is connected to receive the variable timing.