Sony CFD-980 - Page 30

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Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76 ~ 88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
—
I
—
O
O
O
O
I
I
Description
LCD common 1 output
LCD common 2 output
LCD common 3 output
LCD segment 0
LCD segment 1
LCD segment 2
LCD segment 3
LCD segment 4
LCD segment 5
LCD segment 6
LCD segment 7
LCD segment 8
LCD segment 9
LCD segment 10
LCD segment 11
LCD segment 12
LCD segment 13
LCD segment 14
LCD segment 15
LCD segment 16
LCD segment 17
LCD segment 18
LCD segment 19
LCD segment 20
LCD segment 21
No Connect
Microprocessor power supply 5 V
VDD terminal
Microprocessor ground
32.768kHz clock
32.768kHz clock
No Connect
Audio mute output
Volume clock output
Volume data output
Volume chip enable output
Wake-up (interrupt) input
Tape play signal input
Pin Name
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16/PD0
SEG17/PD1
SEG18/PD2
SEG19/PD3
SEG20/PD4
SEG21/PD5
—
VDD
VDD
VSS
TX
TEX
—
SEG36/PG4
SEG37/PG5
SEG38/PG6
SEG39/PG7
PE0/INT0/EC0
PE1/INT1/EC1
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com