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. 15, 2019
Filed:
May. 16, 2018
Everspin Technologies Inc., Chandler, AZ (US);
Everspin Technologies, Inc., Chandler, AZ (US);
Abstract
The present disclosure is drawn to, among other things, a magnetoresistive memory. The magnetoresistive memory includes a first memory cell, a first access circuit, a second access circuit, and a current generating circuit. The first memory cell includes a first magnetic tunnel junction and a second magnetic tunnel junction. The first access circuit is configured to receive access command signals for accessing the first magnetic tunnel junction. The first access circuit includes a first access switch and a second access switch. The second access circuit is configured to receive access command signals for accessing the second magnetic tunnel junction. The second access circuit includes a third access switch and a fourth access switch. The current generating circuit is configured to generate a first write current through the first magnetic tunnel junction and generate a second write current through the second magnetic tunnel junction based on data input signals.