M29W128GH, M29W128GL
Revision history
12
Revision history
Table 42. Document revision history
Date
Version
Changes
24-Nov-2006
0.1
Initial release.
VIO changed to VCCQ in the whole document and added in Table 21:
Absolute maximum ratings.
Chip Program time without VPPH updated in Features section.
RP signal acting as a Reset input, unprotection of all the blocks previously
protected using a High Voltage Block Protection technique removed.
Table 4: Bus operations, 8-bit mode and Table 5: Bus operations, 16-bit
mode updated. Table 6: Read electronic signature - auto select mode -
programmer method (8-bit mode) and Table 7: Read electronic signature -
auto select mode - programmer method (16-bit mode) updated. Table 8:
Block protection - auto select mode - programmer method (8-bit mode)
and Table 9: Block protection - auto select mode - programmer method
(16-bit mode) updated.
30-Mar-2007
1
Section 5: Software protection added, together with the related
commands.
Unlock Bypass Block Erase, Unlock Bypass Chip Erase, and Unlock Write
to Buffer and Program commands added.
Lock Register description added in Section 7.1.
Enhanced Buffered Program commands added (see on page1 and from
Section 6.2.2 to Section 6.2.12).
Modified values for page access, random access, programming time, and
chip program time on page 1. Speed classes changed in Table 27,
Table 28, Table 29, Table 30, and Table 33.
23-Oct-2007
2
Table 14: Enhanced Buffered Program commands, 16-bit mode added.
Table 12, Table 13, Table 15, Table 16, Table 17, Table 22, Table 26,
Table 37, and Table 39 updated as well as Figure 22.
Figure 29: Enhanced Buffered Program flowchart and pseudocode added
in Appendix D.
Document status promoted from preliminary data to datasheet.
Speed classes and page size modified on page 1.
Modified: Section 2.8: VPP/Write Protect (VPP/WP), Section 3.6:
Automatic Standby, Section 6.1.5: Block Erase command, Table 3:
VPP/WP functions, Table 22: Operating and AC measurement conditions,
Table 25: DC characteristics, and Table 39: Primary algorithm-specific
extended query table.
28-Jan-2008
20-Mar-2008
3
4
Added: Table 23: Power-up waiting timings and Figure 12: Power-up
waiting timings.
Changed Erase Suspend latency time in Table 17: Program, Erase times
and Program, Erase endurance cycles.
Minor text changes.
Applied Numonyx branding.
93/94
NUMONYX [ NUMONYX B.V ]
