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MICROCOMPUTER'S TERMINAL DESCRIPTION
3 7 63 1515 0
PinNo.
Pin name
42
NC
43
OE
44
CE
45
NC
46
NC
47
AD0
48
AD1
49
AD2
50
AD3
51
AD4
52
AD5
53
AD6
54
AD7
55
BVdd
56
BVss
57
AD8
58
AD9
TE
L 13942296513
59
AD10
60
AD11
61
AD12
62
AD13
63
AD14
64
AD15
65
A16
66
A17
67
A18
68
A19
69
NC
70
A21
71
AVdd
72
AVss
73
AVref
74
SA_F01
75
SA_F02
76
SA_F03
www
77
SA_F04
78
SA_F05
79
SA_F06
.
80
LEVEL_M
81
KR5
82
KR4
I/O
Description
O
OUTPUT OPEN
O
Output Enable output to external ROM
O
Chip Enable output to external ROM
O
OUTPUT OPEN
O
OUTPUT OPEN
I
Data input "AD0" from external ROM
I
Data input "AD1" from external ROM
I
Data input "AD2" from external ROM
I
Data input "AD3" from external ROM
I
Data input "AD4" from external ROM
I
Data input "AD5" from external ROM
I
Data input "AD6" from external ROM
I
Data input "AD7" from external ROM
Connected to PNL 5 V
Connected to GND
I
Data input "AD8" from external ROM
I
Data input "AD9" from external ROM
I
Data input "AD10" from external ROM
I
Data input "AD11" from external ROM
I
Data input "AD12" from external ROM
I
Data input "AD13" from external ROM
I
Data input "AD14" from external ROM
I
Data input "AD15" from external ROM
O
Address output "A16" to external ROM
O
Address output "A17" to external ROM
O
Address output "A18" to external ROM
O
Address output "A19" to external ROM
O
OUTPUT OPEN
O
Address output "A21" to external ROM
Connected to PNL 5 V
Connected to GND
I
Spectrum analyzer signal input (63Hz)
I
Spectrum analyzer signal input (150Hz)
I
Spectrum analyzer signal input (330Hz)
I
Spectrum analyzer signal input (1KHz)
x
ao
u163
y
I
Spectrum analyzer signal input (3.3KHz)
I
Spectrum analyzer signal input (10KHz)
i
I
MIX signal input for level meter
I
Key return "5"
I
Key return "4"
KDC-Z727,Z727
2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
Processing Operation
0 5
8
2 9
9 4
2 8
m
9 9
9 9
9
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