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Pin No.
Symbol
38
MP3 CK
39
MP3 RESET
40
MP3 STB
41~43
-
44
DAC ML
45
DAC MC
46
DAC MD
47
DAC CS
48~51
-
52
DISC SEL
53
DAC SEL
54
-
55
TEST MODE
56
MP3 SEL
57
8V DET
58
REST
59
SW2
60
RESET
61
SW1
62
B.DET
63
P.DET
TE
64
BUS INT
L 13942296513
65
MP3 REQ
66
-
67
VSS0
68
VDD1
69
X2
70
X1
71
VPP
72
XT2
73
XT1
74
VDD0
75
AVDD
76
IOP
77
KEY0
78
KEY1
79
KEY2
80
KET3
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I/O
O
Clock signal output terminal for CD MP3 data
O
CD MP3 reset signal output terminal
O
CD MP3 standby signal output terminal (H:Standby)
-
-
O
DAC mode control latch output terminal
O
DAC mode control BCK output terminal
O
DAC mode control data output terminal
O
DAC chip select output terminal
-
No use
I
8cm disc correspondence mode select terminal (correspondence:L)
I
DAC select mode input terminal
-
-
I
LCD/AD key/Remocon invalid select mode input terminal L:invalid
I
MP3 select mode input terminal
I
CD mechanism power supply detection terminal (L:8V on)
I
CD mechanism rest switch input terminal
I
CD mechanism SW2 input terminal
I
Reset signal input terminal
I
CD mechanism SW1 input terminal
I
Backup power supply detection input terminal (H:Stop mode)
I
Main power off detection input terminal (H:HALT mode)
I
JVC BUS communication start interrupt input terminal
I
CD MP3 request signal input terminal
-
-
-
GND
-
3.3V
O
Oscillator (6MHz)
I
Oscillator (6MHz)
-
GND
O
Open
I
GND
-
3.3V
-
Connect to ADCONT (Power supply for A/D convertor)
I
Pickup IOP measurement input terminal
I
Key input 0 (8bit A/D input) terminal
I
Key input 1 (8bit A/D input) terminal
I
Key input 2 (8bit A/D input) terminal
I
Key input 3 (8bit A/D input) terminal
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u163
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i
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
Function
0 5
8
2 9
9 4
2 8
m
(No.49803)1-47
KD-LH70R
9 9
9 9
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