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. 17, 2007
Filed:
May. 16, 2005
Qadeer A. Qureshi, Dripping Springs, TX (US);
Thomas Jew, Austin, TX (US);
Curtis F. Wyman, Austin, TX (US);
Qadeer A. Qureshi, Dripping Springs, TX (US);
Thomas Jew, Austin, TX (US);
Curtis F. Wyman, Austin, TX (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A non-volatile memory system () includes a magnetoresistive random access memory (MRAM) () including a plurality of magnetoresistive memory cells, a floating-gate nonvolatile memory () including a plurality of floating-gate memory cells, and a controller () coupled to the MRAM () and to the floating-gate nonvolatile memory (). The controller () is adapted to be coupled to a system bus () and controls a selected one of the MRAM () and the floating-gate nonvolatile memory () in response to an access initiated from the system bus ().