M48Z32V(2007) 查看數據表（PDF） - STMicroelectronics
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M48Z32V Datasheet PDF : 19 Pages
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Summary
Figure 2. SOIC connections
A14
A12
A7
A6
A5
A4
NF
NC
NC
NC
NC
NC
NC
NC
A3
A2
A1
A0
DQ0
DQ1
DQ2
VSS
1
44
2
43
3
42
4
41
5
40
6
39
7
38
8
37
9
36
10
35
11 M48Z32V 34
12
33
13
32
14
31
15
30
16
29
17
28
18
27
19
26
20
25
21
24
22
23
VCC
W
A13
A8
A9
A11
G
NC
NC
NC
NC
NC
NC
NC
A10
CE
DQ7
DQ6
DQ5
DQ4
DQ3
B+
AI04786
Note:
NF, Pin 7 must be tied to VSS.
Figure 3. Block diagram
LITHIUM
CELL
VOLTAGE SENSE
AND
SWITCHING
CIRCUITRY
POWER
VPFD
32K x 8
SRAM ARRAY
USER
SUPPLIED
VCC
VSS
6/19
M48Z32V
A0-A14
DQ0-DQ7
E
W
G
AI04788
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