M29W400DT datasheet(37/38 Pages) STMICROELECTRONICS

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M29W400DT, M29W400DB

REVISION HISTORY

Table 24. Document Revision History

Date

Version

Revision Details

26-Jul-2002

-01

First Issue

19-Feb-2003

2.0

Revision numbering modified: a minor revision will be indicated by incrementing the digit

after the dot, and a major revision, by incrementing the digit before the dot (revision

version 01 equals 1.0). Revision History moved to end of document.

Typical after 100k W/E Cycles column removed from Table 4, Program, Erase Times and

Program, Erase Endurance Cycles, Data Retention and Erase Suspend Latency Time

parameters added. Common Flash Interface removed from datasheet.

Lead-free package options E and F added to Table 20., Ordering Information Scheme.

Document promoted from Product Preview to Preliminary Data status.

28-May-2003

2.1

tWLWH and tELEH parameters modified for all Speed Classes in Tables 13 and 14,

respectively (“Write AC Characteristics, Write Enable Controlled” and “Write AC

Characteristics, Chip Enable Controlled”). Minor text changes. TSOP48 package updated

(Figure 17 and Table 17).

30-Sep-2003

2.2

Document status changed to Full datasheet. TFBGA48 6x8 package added.

TLEAD parameter added in Table 8., Absolute Maximum Ratings.

6-Oct-2003

2.3

tGLQV modified in Table 12, Read AC Characteristics.

16-Jan-2004

3.0

RB pin description corrected in Table 1., Signal Names.

8-Jun-2004

4.0

Tape and Reel option updated in Table 20., Ordering Information Scheme.

Lead-free packaging promotion updated in FEATURES SUMMARY, SUMMARY

DESCRIPTION, MAXIMUM RATING and PART NUMBERING sections.

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