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:
Aug. 01, 2000
Filed:
Sep. 10, 1996
Mark E Bauer, Cameron Park, CA (US);
Sanjay S Talreja, Folsom, CA (US);
Phillip Mu-Lee Kwong, Folsom, CA (US);
Duane R Mills, Folsom, CA (US);
Rodney R Rozman, Placerville, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A memory system having memory cells for storing one of a plurality of threshold levels to store more than a single bit per cell is disclosed. The memory system contains a switch control to permit selection of an operating mode including a multi-level cell mode and a standard cell mode. The memory system further includes a reading circuit to read a single bit per cell when operating in the standard cell mode, and to read multiple bits of data per memory cell when operating in the multi-level cell mode. A program circuit programs a single bit of data per memory cell for addressed memory cells when operating in the standard cell mode, and programs multiple bits of data per memory cell for addressed memory cells when operating in the multi-level cell mode.