m48t37v STMicroelectronics, m48t37v Datasheet - Page 28

• Manufacturer Part Number: m48t37v
• Description: 5.0 Or 3.3v, 256 Kbit 32 Kbit X 8 Timekeeper Sram
• Manufacturer: STMicroelectronics

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20-May-2002
07-Feb-2000
06-Aug-2001
31-Mar-2003
08-Feb-2006
03-Aug-2007
19-Jun-2001
15-Jan-2002
01-Apr-2004
11-Jul-2000
Dec-1999
Date
Revision history
Document revision history
Version
1.0
2.0
2.1
3.0
3.2
3.3
4.0
6.0
7.0
3.1
5.0
First Issue
From Preliminary Data to Data Sheet; Battery Low Flag paragraph changed; 100ns
speed class identifier changed
t
Reformatted; added temp./voltage info. to tables
Fix text for Setting the Alarm Clock
Fix footnote numbering
Modify reflow time and temperature footnote
v2.2 template applied; data retention condition updated
Reformatted; updated with Lead-free package information
New template; updated Lead-free text; fixed DC Characteristics
Reformatted; added lead-free second level interconnect information to cover page
and
FB
changed
Section 6: Package mechanical
(Table
12); watchdog timer paragraph changed
(Table
17)
(Table
(Figure
data.
Changes
3, 4)
7)
(Table
(Table
8)
10, 11, 3, 4, 12, 13)
(Table
(Table
13)
(Table
8, 17)
8, 11, 17)