Datasheet

Description M48T37Y, M48T37V
6/30 Doc ID 7019 Rev 9
Table 1. Signal names
Figure 2. SOIC connections
A0-A14 Address inputs
DQ0-DQ7 Data inputs / outputs
RST Reset output (open drain)
IRQ/FT Interrupt / frequency test output (open drain)
WDI Watchdog input
E Chip enable
G Output enable
W WRITE enable
V
CC
Supply voltage
V
SS
Ground
NC Not connected internally
AI02174
22
44
43
V
SS
1
A1
A7
A4
A3
A2
A6
A5
A13
NC
A8
A9
NC
A11
G
E
V
CC
M48T37Y
M48T37V
10
2
5
6
7
8
9
11
12
13
14
15
21
40
39
36
35
34
33
32
31
30
29
28
A12
A14
IRQ/FT
NC
3
4
38
37
42
41
A0
DQ0
DQ7
DQ5DQ1
DQ2
DQ3
DQ4
DQ6
16
17
18
19
20
27
26
25
24
23
WDI
NC
NC
RST
NC
NC
NC
A10
NC
NC
W
NC
NC
NC