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:
Jun. 15, 2004
Filed:
Jul. 11, 1996
Applicant:
Inventor:
Masahiko Murata, Chofu, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/04 ;
U.S. Cl.
CPC ...
G11C 8/04 ;
Abstract
A memory control apparatus which can effect memory high speed when performing a burst access from a CPU or the like to a memory is provided. When the access from the CPU is started, lower digits of the first address of the burst access are set into a counter. The CPU updates the data at a reading timing. By using the counter, the memory executes the access and the data obtained is stored into a latch. With this method, the data is read out from the memory earlier than conventionally, access can be executed at a high speed.