m48t201y STMicroelectronics, m48t201y Datasheet - Page 8

• Manufacturer Part Number: m48t201y
• Description: 3.3v-5v Timekeeper Controller
• Manufacturer: STMicroelectronics

Description
8/37
Figure 2.
SOIC connections
RSTIN1
RSTIN2
G CON
DQ0
DQ1
DQ2
RST
V SS
WDI
A18
A16
A14
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
M48T201Y
M48T201V
AI02241
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
V CC
V OUT
SQW
IRQ/FT
A17
A15
A13
A8
A9
A11
G
W
NC
A10
E
E CON
DQ7
DQ6
DQ5
DQ4
DQ3
NC
M48T201Y, M48T201V