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:
Apr. 08, 2003
Filed:
Nov. 09, 2001
Applicant:
Inventors:
Toshiya Uchida, Kawasaki, JP;
Shusaku Yamaguchi, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 ;
U.S. Cl.
CPC ...
G11C 8/00 ;
Abstract
A semiconductor memory device and information processing unit that improve speed at which data is written in a semiconductor memory device. A transfer section transfers data in a burst mode. A transferred number setting section sets the number of a plurality of bits of data transferred in the burst mode. A write command input section receives an input write command. A timing section measures time which has elapsed after the write command being input. A write start time setting section sets time which elapses before the writing of data being begun, according to the number of bits of data set by the transferred number setting section.