参数资料
型号: M48T37Y-70MH6TR
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO44
封装: 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOH-44
文件页数: 22/30页
文件大小: 515K
代理商: M48T37Y-70MH6TR
M48T37Y, M48T37V
Revision history
Doc ID 7019 Rev 9
9
Revision history
Table 19.
Document revision history
Date
Revision
Changes
Dec-1999
1
First issue
07-Feb-2000
2
From preliminary data to datasheet; battery low flag paragraph
changed; 100 ns speed class identifier changed (Table , 4)
11-Jul-2000
2.1
tFB changed (Table ); watchdog timer paragraph changed
19-Jun-2001
3
Reformatted; added temp./voltage info. to tables (Table 10, 11, , 4, , )
06-Aug-2001
3.1
Fix text for setting the alarm clock (Figure 7)
15-Jan-2002
3.2
Fix footnote numbering (Table )
20-May-2002
3.3
Modify reflow time and temperature footnote (Table 8)
31-Mar-2003
4
v2.2 template applied; data retention condition updated (Table )
01-Apr-2004
5
Reformatted; updated with lead-free package information (Table 8, )
08-Feb-2006
6
New template; updated lead-free text; fixed DC characteristics (Table 8,
11, )
03-Aug-2007
7
Reformatted; added lead-free second level interconnect information to
24-Mar-2009
8
02-Aug-2010
9
Updated Features, Section 4, Table 17; reformatted document; minor
textual changes.
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M48T37Y-70MH1E 0 TIMER(S), REAL TIME CLOCK, PDSO44
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