M40Z300_10 Datasheet, PDF (24/25 Pages) STMicroelectronics – 5 V or 3 V NVRAM supervisor for up to 8 LPSRAMs

Revision history
7
Revision history
M40Z300, M40Z300W
Table 14. Document revision history
Date
Revision
Changes
Mar-1999
08-Mar-2000
22-Sep-2000
23-Feb-2001
30-May-2001
10-Jul-2001
01-Aug-2001
15-Jan-2002
13-May-2002
31-Oct-2003
04-Nov-2003
23-Feb-2005
05-Nov-2007
1.0
First issue
1.1
Document layout changed; SO16 package added; battery capacity
changed (Table 13)
1.2
SO16 package measures change
1.3
Added information for industrial temperature (Table 3, 7, 12)
1.4
Change “Controller” references to “SUPERVISOR”
2.0
Reformatted; added temp/voltage info. to tables (Table 6, 7); Figures
changed (Figure 1, 3, 5, 8, 6)
2.1
E2 connections added to hookup (Figure 5)
2.2
16-pin SOIC connections split, graphic added (Figure 4); addition to
hardware hookup (Figure 5)
2.3
Modify reflow time and temperature footnote (Table 3)
2.4
Update DC characteristics (Table 6)
2.5
Correct DC characteristics (Table 6)
3.0
Reformatted; IR reflow, SO package updates (Table 3)
Reformatted; added lead-free second level interconnect to cover page
4.0
and Section 5: Package mechanical data; updated Figure 10 and
Table 3, 12, 13.
19-Oct-2010
Devices not recommended for new design, updated document status;
5
updated Table 12, ECOPACK^® text in Section 5: Package mechanical
data; reformatted document.
24/25
Doc ID 5679 Rev 5