M41T65 STMICROELECTRONICS [STMicroelectronics], M41T65 Datasheet - Page 8

• Manufacturer Part Number: M41T65
• Description: Serial real-time clocks with alarm
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Description
8/41
Figure 6.
1. SQW output defaults to 32 KHz upon power-up.
2. Open drain.
Figure 7.
1. Enabled on power-up.
2. Open drain.
Figure 8.
1. Open drain.
M41T63 connections
M41T64 connections
M41T65 connections
SQW
WDO
F
32K
V
V
V
XO
Doc ID 10397 Rev 14
XO
XO
SS
XI
SS
(1)
SS
XI
(1)
XI
(1)
1
2
3
4
1
2
3
1
4
2
3
4
16
16
16
5
5
5
15
15
15
6
6
6
14
14
14
7
7
7
13
13
13
8
8
8
12
10
11
10
12
11
12
10
11
9
9
9
NC
SQW
SCL
SDA
NC
WDO
SCL
SDA
NC
IRQ/FT/OUT
SCL
SDA
(2)
(2)
(1)
M41T62/63/64/65
AI09102
AI09190
AI09101