M48T59-70PC1TR 查看數據表（PDF） - STMicroelectronics

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M48T59-70PC1TR

5.0 or 3.3V, 64 Kbit (8 Kbit x8) TIMEKEEPER® SRAM

STMicroelectronics 

M48T59, M48T59Y, M48T59V*

REVISION HISTORY

Table 20. Document Revision History

Date

Version

Revision Details

October 1999 1.0 First Issue

22-Mar-00

1.1 Century Bit Paragraph added; tFB value changed (Table 12)

13-Jul-00

2.0 From Preliminary Data to Data Sheet

14-May-01

3.0

Reformatted, Ind. Temp. added (Table 9), SNAPHAT table added (Table 19), temp/voltage

info. added to tables (Table 10, 11, 3, 4, 12, 13)

31-Jul-01

3.1 Formatting changes from recent document review findings

06-Aug-01

3.2 Fix text for Setting the Alarm Clock (Figure 12)

20-May-02

3.3 Modify reflow time and temperature footnotes (Table 8)

07-Aug-02

3.4 Add marketing status note (Table 18)

01-Apr-03

4.0 v2.2 template applied; test condition updated (Table 13)

02-Apr-04

5.0 Reformatted; update Lead-free package information (Table 8, 18)

25-Nov-04

6.0 Remove all Industrial temperature references (Table 3, 4, 8, 9, 11, 12, 13, 18)

28/29

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