Flash memory device including multi-buffer block

Details Flash memory device including multi-buffer block Flash memory device including multi-buffer block

2007-06-14

2009-02-10

Nguyen, Tuan T. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Having particular data buffer or latch

C365S189120, C365S185230, C365S221000

Reexamination Certificate

active

07489565

ABSTRACT:
A flash memory device includes a memory cell array and a multi-buffer block which temporarily stores program data that are to be stored in the memory cell array, wherein the multi-buffer block includes a plurality of buffer circuits which store at least 2-word data, respectively. Each of the buffer circuits includes a plurality of registers which store two corresponding data bits among the at least 2-word data, respectively and scan logics corresponding to the registers, respectively, which scan a number of program data of a first word data among the at least 2-word data during a first scan interval, and which scan a number of program data of a second word data among the at least 2-word data based on the number of the program data of the first word data during a second scan interval.

REFERENCES:
patent: 5159571 (1992-10-01), Ito et al.
patent: 6324096 (2001-11-01), Tomita
patent: 6442092 (2002-08-01), Tomita
patent: 2002/0044484 (2002-04-01), Tomita
patent: 2005/0226049 (2005-10-01), Jeong et al.
patent: 2006/0004970 (2006-01-01), Jeong et al.
patent: 2004-326893 (2004-11-01), None
patent: 2006-024347 (2006-01-01), None
patent: 1020050099329 (2005-10-01), None
patent: 1020060003258 (2006-01-01), None

Affiliated with

Also associated with

Rating

Flash memory device including multi-buffer block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flash memory device including multi-buffer block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flash memory device including multi-buffer block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4095007