M29W400DT, M29W400DB
Revision history
10
Revision history
Table 24. Document revision history
Date
Revision
Changes
26-Jul-2002
01
Initial release
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.
19-Feb-2003
2.0
Lead-free package options E and F added to Table 20: Ordering
information scheme.
Document promoted from Product Preview to Preliminary Data status.
tWLWH and tELEH parameters modified for all speed classes in Table 13:
Write AC characteristics, Write Enable controlled and Table 14: Write AC
characteristics, Chip Enable controlled. Minor text changes. TSOP48
package updated (Figure 16 and Table 17).
28-May-2003
30-Sep-2003
2.1
2.2
Document status changed to Full datasheet. TFBGA48 6 x 8 package
added.
TLEAD parameter added in Table 8: Absolute maximum ratings.
tGLQV modified in Table 12: Read AC characteristics.
RB pin description corrected in Table : .
6-Oct-2003
2.3
3
16-Jan-2004
Tape and Reel option updated in Table 20: Ordering information scheme.
8-Jun-2004
4
Lead-free packaging promotion updated in Section 1: Description,
Section 6: Maximum rating and Section 9: Part numbering.
ECOPACK® text added in Section 1: Description.
Updated options E and F in Table 20: Ordering information scheme.
Small text changes.
07-Aug-2007
10-Dec-2007
5
6
Applied Numonyx branding.
47/48
NUMONYX [ NUMONYX B.V ]
