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1.3 Pin Arrangements and Functions
1.3.1 Pin Arrangement
Figure 1-2 shows the pin arrangement of the CP-84 package. Figure 1-3 shows the pin
arrangement of the CG-84 package. Figure 1-4 shows the pin arrangement of the FP-80A package.
P2 /R/W
1
P2 /DS
2
P2 /RD
3
P2 /WR
4
V
cc
MD
0
MD
1
MD
2
STBY
RES
NMI
NC
V
ss
P3 /D
0
0
P3 /D
1
1
P3 /D
2
2
P3 /D
3
3
P3 /D
4
4
P3 /D
5
5
P3 /D
6
6
P3 /D
7
7
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11 10 9
8
7
6
5
4
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
Figure 1-2 Pin Arrangement (CP-84, Top View)
3
2
1 84 83 82 81 80 79 78 77 76 75
PLCC-84
5
74
AV
cc
73
P8 /AN
7
7
P8 /AN
72
6
6
P8 /AN
71
5
5
70
P8 /AN
4
4
69
P8 /AN
3
3
P8 /AN
68
2
2
P8 /AN
67
1
1
66
P8 /AN
0
0
65
AV
ss
64
V
ss
P7 /FTOA
63
7
1
P7 /FTOB /FTCI
62
6
3
61
P7 /FTOB /FTCI
5
2
60
P7 /FTOB /FTCI
4
1
P7 /FTI /TMRI
59
3
3
P7 /FTI
58
2
2
57
P7 /FTI
1
1
56
P7 /TMCI
0
55
V
cc
P6 /A
54
3
19
1 pin
H8/532
HD6475328CP
JAPAN
3
2
1
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