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:
Jan. 24, 2006
Filed:
Mar. 09, 2005
Applicants:
Naoki Kuroda, Kyoto, JP;
Yuji Nakai, Osaka, JP;
Inventors:
Naoki Kuroda, Kyoto, JP;
Yuji Nakai, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plurality of logic circuits access a DRAM block by way of an access circuit. The operation clock for the DRAM block is set at a higher frequency than the system clock for the logic circuits. Outputs of a first bit width from the logic circuits are subjected to serial/parallel conversion into data of a second bit width and the data is written into the DRAM block.