Memory that retains data when switching partial array self...

Details Memory that retains data when switching partial array self... Memory that retains data when switching partial array self...

2011-06-28

2011-06-28

Luu, Pho M (Department: 2824)

Static information storage and retrieval

Read/write circuit

Data refresh

C365S195000, C365S196000, C365S230030, C365S230060, C365S230080

Reexamination Certificate

active

07969807

ABSTRACT:
A memory including an array of memory cells and a control circuit. The control circuit is configured to control partial array self refreshes and to switch from one partial array self refresh to another partial array self refresh. Data in memory cells that are refreshed via the one partial array self refresh and refreshed via the other partial array self refresh is retained in the memory cells from before a first switch from the one partial array self refresh to the other partial array self refresh to after the first switch.

REFERENCES:
patent: 6515929 (2003-02-01), Ting et al.
patent: 6760806 (2004-07-01), Jeon
patent: 6819617 (2004-11-01), Hwang et al.
patent: 6862238 (2005-03-01), Lee
patent: 6950364 (2005-09-01), Kim
patent: 7088635 (2006-08-01), Hur et al.
patent: 7149140 (2006-12-01), Hur et al.
patent: 7248528 (2007-07-01), Riho et al.
patent: 2006/0133173 (2006-06-01), Jain et al.
patent: 2007/0253268 (2007-11-01), Kim et al.

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