Revision history
M29W320DT, M29W320DB
10
Revision history
Table 28. Document revision history
Date
Revision
Changes
March-2001
08-Jun-2001
-01
-02
First Issue (Brief Data)
Document expanded to full Product Preview
Minor text corrections to Read/Reset and Read CFI commands and
Status Register Error and Toggle Bits.
22-Jun-2001
-03
Document type: from Product Preview to Preliminary Data
TFBGA connections and Block Addresses (x16) diagrams
clarification
27-Jul-2001
-04
Write Protect and Block Unprotect clarification
CFI Primary Algorithm table, Block Protection change
Added Block Protection Appendix
“Write Protect/VPP” pin renamed to “VPP/Write Protect” to be
consistent with abbreviation. Changes to the VPP/WP pin description,
Figure 13 and Table 15. IPP added to Table 11 and ICC3 clarified.
Modified description of VPP/WP operation in Unlock Bypass
Command section. Added VPP/WP decoupling capacitor to Figure
Figure 1.
05-Oct-2001
-05
Clarified Read/Reset operation during Erase Suspend.
07-Feb-2002
05-Apr-2002
-06
-07
TFBGA package changed from 48 ball to 63 ball
Description of Ready/Busy signal clarified (and Figure 12 modified)
Clarified allowable commands during block erase
Clarified the mode the device returns to in the CFI Read Query
command section
Erase Suspend Latency Time (typical and maximum) added to
Program, Erase Times and Program, Erase Endurance Cycles table.
Typical values added for Icc1 and Icc2 in DC characteristics table.
Logic Diagram and Data Toggle Flowchart corrected.
19-Nov-2002
7.1
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 07 equals 7.0).
Document promoted to full datasheet.
Data Retention added to Table 6: Program, Erase Times and
Program, Erase Endurance Cycles, and Typical after 100k W/E
Cycles column removed. TSOP48 package mechanical updated.
Lead-free package options E and F added to Table 18: Ordering
Information Scheme.
26-May-2003
16-Aug-2005
7.2
8.0
TFBGA48 package added throughout document.
54/56
NUMONYX [ NUMONYX B.V ]
