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零件编号
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M41T64 查看數據表(PDF) - STMicroelectronics
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产品描述 (功能)
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M41T64
Serial real-time clocks with alarm
STMicroelectronics
M41T64 Datasheet PDF : 41 Pages
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Description
Figure 6. M41T63 connections
M41T62/63/64/65
16 15 14 13
XI 1
12 NC
XO 2
11
WDO
(2)
V
SS
3
10 SCL
SQW
(1)
4
9 SDA
5678
1. SQW output defaults to 32 KHz upon power-up.
2. Open drain.
Figure 7. M41T64 connections
16 15 14 13
XI 1
12 NC
XO 2
11 SQW
(2)
V
SS
3
10 SCL
F
32K(1)
4
9 SDA
5678
1. Enabled on power-up.
2. Open drain.
Figure 8. M41T65 connections
1. Open drain.
16 15 14 13
XI 1
12 NC
XO 2
11
IRQ/FT/OUT
(1)
V
SS
3
10 SCL
WDO
(1)
4
9 SDA
5678
AI09190
AI09101
AI09102
8/41
Doc ID 10397 Rev 14
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