Memory controller

Details Memory controller Memory controller

2008-01-02

2010-02-16

Nguyen, Viet Q (Department: 2827)

Static information storage and retrieval

Floating gate

Particular biasing

C365S222000, C365S189160

Reexamination Certificate

active

07663933

ABSTRACT:
A memory controller for controlling data access to a memory comprises a refresh controller. A read count memory part included in the refresh controller counts the number of read operations on each page of the memory and stores the read count therein. If the read count for any page exceeds a predetermined number, the refresh controller rewrites data stored in this page into the memory.

REFERENCES:
patent: 5270967 (1993-12-01), Moazzami et al.
patent: 5381379 (1995-01-01), Fukumoto
patent: 5777921 (1998-07-01), Takata et al.
patent: 6522572 (2003-02-01), Nakamura
patent: 6751127 (2004-06-01), Chou et al.
patent: 6751766 (2004-06-01), Guterman et al.
patent: 7006383 (2006-02-01), Tanaka
patent: 7196860 (2007-03-01), Alex
patent: 7246210 (2007-07-01), Georgis et al.
patent: 7262994 (2007-08-01), Fong et al.
patent: 7493531 (2009-02-01), Ito et al.
patent: 7495944 (2009-02-01), Parkinson et al.
patent: 2005/0210184 (2005-09-01), Chen et al.
patent: 409265784 (1997-10-01), None
patent: 02004185745 (2004-07-01), None
patent: 02006059403 (2006-03-01), None

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