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:
Sep. 07, 2004
Filed:
Feb. 26, 1997
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/02 ; G11C 5/06 ;
U.S. Cl.
CPC ...
G11C 5/02 ; G11C 5/06 ;
Abstract
A memory module MM, in which a module wiring substrate is equipped with function switching means KK and KK for arbitrarily switching function switching signals to be inputted to function switching pins FP and FP of memories . By these function switching means KK and KK , moreover, the function switching signals are arbitrarily switched from any of no connection, a supply voltage Vcc and a ground potential Vss. These signals are inputted altogether to all the mounted memories to switch and arbitrarily set functions including reading modes and refresh cycles.