M25PE80 datasheet(59/61 Pages) STMICROELECTRONICS

59 / 61 page

M25PE80

Revision history

59/61

Revision history

Table 29.

Document revision history

Date

Version

Changes

24-Nov-2004

0.1

First Issue.

07-Dec-2004

0.2

4KB Software protection granularity extended to Sector 15.

10-May-2005

0.3

SO16W package removed, SO8W package added.

End timing line of tSHQZ modified in Figure 28: Output timing. Plating

Technology options modified in Table 28: Ordering information scheme.

Minor text changes.

Tables 2 and 3 and Figure 6 for details on the software protection scheme.

25-Jul-2005

0.4

Lock Register programming sequence detailed in Section Write to Lock

Sections An easy way to modify data, A fast way to modify data, Page

Write (PW) and Page Program (PP), updated to explain when using Page

Write and Page Program instructions.

Bulk Erase cycle time (tBE), Page Write cycle time (tPW) and Page

Program cycle time (tPP) updated in Table 21: AC characteristics.

24-Aug-2005

1.0

Version number updated for internet. No document changes.

25-Aug-2005

2.0

Document status updated to Preliminary Data.

22-Nov-2005

3.0

Page Program cycle time, tPP, and Page Write Cycle Time (n Bytes), tPW,

updated in Table 21: AC characteristics. I

CC3 modified in Table 20: DC

characteristics.

tSLCH, tCHSL, tCHSH, tSHCH and tBE modified in Table 21: AC

characteristics.

MLP package renamed. Under Plating technology, Blank option removed.

Note 3 to Table 21 modified. Address modified in Figure 6: Block diagram.

Note added to Figure 30 and Figure 31.

Document status promoted from Preliminary Data to full Datasheet status.

12-May-2006

Don’t care address bits modified in Note 1 (below Figure 12), Note 1

(below Figure 13), Note 1 (below Figure 15), Note 1 (below Figure 16),

Note 1 (below Figure 18) and Note 1 (below Figure 20).

Small text changes.

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