M41T56_11 STMICROELECTRONICS [STMicroelectronics], M41T56_11 Datasheet - Page 26

• Manufacturer Part Number: M41T56_11
• Description: Serial real-time clock (RTC) with 56 bytes NVRAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Revision history
9
Table 15.
26/27
23-Dec-1999
30-Nov-2000
07-Nov-2002
11-Sep-2006
06-Nov-2007
13-Dec-2007
06-Dec-2011
21-Mar-2000
16-Feb-2001
02-Aug-2002
25-Jan-2001
06-Apr-2001
15-Jun-2004
09-Oct-2006
10-Apr-2007
17-Jul-2001
Mar-1999
Date
Revision history
Document revision history
Revision
1.0
1.1
1.2
1.3
1.4
2.0
2.1
2.2
2.3
2.4
3.0
4
5
6
7
8
9
First issue
SOH28 package added
Series resistance max value changed
Added PSDIP8 package
Corrected graphic, measurements of PSDIP8 (Figure 18, Table 14)
Reformatted, table added
Add temp./voltage information to characteristics
resistance
Basic formatting changes
Modify reflow time and temperature footnote
characteristics table footnotes
Correct figure name
Reformatted; add lead-free information; update characteristics
Table
Changed document to new template; amalgamated diagrams in
amended footnotes in
Section 6: Package mechanical
lead packages from
Updated package mechanical data in
outline.
Updated package information references that only SO8 available (cover page,
Section
Added lead-free second level interconnect information to cover page and
Package mechanical
References.
Updated cover page and
Updated footnote
Section 6: Package mechanical
scheme; added
14)
4,
Table
(Table
Figure
4,
8)
1
Table
of
Table
(Features on page
data; updated
Doc ID 6104 Rev 9
Table 3: Register
Table 4: Absolute maximum
16, 17,
8, and
Section 8:
(Table
14, ECOPACK compliant
(Table
Table
data; small text changes for entire document, removed
data; added footnote
Table
16).
Table
References.
12, 13; updated title; minor textual updates.
8); removed PSDIP8 package
Figure 15: SO8 – 8-pin plastic small package
14).
(Table
Changes
1)
map; updated Package mechanical data in
4, footnote 1 in
(Table
8)
(Table
ratings; updated ECOPACK
4); modify crystal electrical
1
7,
to
Table
Table
Table 14: Ordering information
(Figure
8; addition of
2); correct series
Features on page
11;
Section 6:
Table
Section 8:
Section
®
M41T56
4,
text in
1;
1,