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:
Nov. 22, 2005
Filed:
Jul. 24, 2001
Charles K. Snodgrass, Boise, ID (US);
Bruce A. Dickey, Boise, ID (US);
Charles K. Snodgrass, Boise, ID (US);
Bruce A. Dickey, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A pattern generator includes an address generator, an address topology generator, and a data topology generator. The address generator is adapted to provide a first address having a plurality of address bits. The address topology generator includes a first plurality of programmable logic gates. Each programmable logic gate of the first plurality is coupled to receive at least a subset of the plurality of address bits. The first plurality of programmable logic gates generate a second address having a plurality of modified address bits. The data topology generator is adapted to receive at least a subset of the plurality of modified address bits and generate write data based on the subset of modified address bits. A method for generating a pattern includes generating a first address having a plurality of address bits. A second address having a plurality of modified address bits is generated. The second address is a programmable combination of subsets of the address bits. Write data is generated based on a subset of the modified address bits.