User selectable banks for DRAM

Details User selectable banks for DRAM User selectable banks for DRAM

2007-04-10

2009-12-22

Le, Thong Q (Department: 2827)

Static information storage and retrieval

Addressing

C365S230030, C365S230080, C365S233190

Reexamination Certificate

active

07636271

ABSTRACT:
A memory device includes a configurable array of memory cells. A number of array banks is configured based upon data stored in a mode register or decoded by logic circuitry. The memory device remains a full capacity memory, regardless of the number of array banks. Memory address decoding circuitry is adjusted to route address signals to or from a bank address decoder based upon the number of array banks selected.

REFERENCES:
patent: 4757440 (1988-07-01), Scheuneman
patent: 5805520 (1998-09-01), Anglada et al.
patent: 5812491 (1998-09-01), Shinozaki et al.
patent: 5896404 (1999-04-01), Kellogg et al.
patent: 5912860 (1999-06-01), Schaefer
patent: 5973988 (1999-10-01), Nakahira et al.
patent: 5978297 (1999-11-01), Ingalls
patent: 6026465 (2000-02-01), Mills et al.
patent: 6044032 (2000-03-01), Li
patent: 6055615 (2000-04-01), Okajima
patent: 6084818 (2000-07-01), Ooishi
patent: 6104668 (2000-08-01), Lee et al.
patent: 6111814 (2000-08-01), Schaefer
patent: 6185654 (2001-02-01), Van Doren
patent: 6278648 (2001-08-01), Cowles et al.
patent: 6279087 (2001-08-01), Melo et al.
patent: 6289413 (2001-09-01), Rogers et al.
patent: 6304510 (2001-10-01), Nobunaga et al.
patent: 6327181 (2001-12-01), Akaogi et al.
patent: 6366524 (2002-04-01), Abedifard
patent: 6373752 (2002-04-01), Wright et al.
patent: 6418066 (2002-07-01), Hidaka
patent: 6466825 (2002-10-01), Wang et al.
patent: 6496444 (2002-12-01), Roohparvar
patent: 6549468 (2003-04-01), Zitlaw et al.
patent: 6601130 (2003-07-01), Silvkoff et al.
patent: 6721227 (2004-04-01), Johnson
patent: 6883044 (2005-04-01), Roohparvar
patent: 7203122 (2007-04-01), Johnson
patent: 2001/0043502 (2001-11-01), Ooishi
patent: 2002/0110041 (2002-08-01), Kono
patent: 2003/0026130 (2003-02-01), Fasoli

Affiliated with

Also associated with

Rating

User selectable banks for DRAM does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with User selectable banks for DRAM, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and User selectable banks for DRAM will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4053759