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:
Dec. 05, 2000
Filed:
Apr. 30, 1998
Applicant:
Inventors:
Tiao-Hua Kuo, San Jose, CA (US);
Eric Itakura, San Jose, CA (US);
May Xie, Cupertino, CA (US);
Nancy Leong, Sunnyvale, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518504 ;
Abstract
The invention is directed to a single power supply pin non-volatile memory device that increases programming speed by providing for two-cycle programming. The invention maintains measures to prevent accidental user overwrites and maintains JEDEC standard compatibility. To provide for two-cycle programming, a three-cycle unlock bypass command is first sent, in one embodiment, after which a plurality of consecutive two-cycle program commands can be sent.