UPD178076GF(1/2)
Pin
NO.
1
2
3
4
5
6
7
8
9
10
11
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
-
I
I
O
O
-
-
I
O
O
-
O
O
O
-
O
I
I
I
I
I
I
I
I
I
I
-
I
-
-
-
-
-
-
-
-
I
-
I
-
-
I
-
I
-
-
O
O
-
I
NC
JBUS-INT
JBUS-SI
JBUS-SO
JBUS-SCK
NC
NC
VOL-DAI
VOL-DAO
VOL-CLK
NC
LCD-DA
LCD-SCK
JBUS-I/O
NC
LCD-CE
SW2
SW3
SW4
RST-SW
ENC1
ENC2
KEY0
KEY1
KEY2
LEVEL
AVDD
SM
SQ
NC
NC
AVSS
REGCPU
VDD
REGOSC
X2
X1
GND0
SD/ST
GND2
NC
IFC
VDDPLL
OSC
NC
GNDPLL
AME0
FME0
IC
RESET
I/OSymbol
FUNCTION
Non connection
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
Non connection
Non connection
VOL IC Communication line
VOL IC Communication line
VOL IC Communication line
Non connection
LCD DRIVER COMMUNICATION LINE
LCD DRIVER COMMUNICATION LINE
JVC BUS OUTPUT SELECT
Non connection
LCD DRIVER COMMUNICATION LINE
CD MECHA SW
CD MECHA SW
CD MECHA SW
TRAVERSE MECHA REST SW
ENCORDER INPUT
ENCORDER INPUT
KEY INPUT
KEY INPUT
KEY INPUT
AUDIO LEVEL INPUT
-
SIGNAL LEVEL METER INPUT
SQ Level input
Pull down
Pull down
-
-
-
-
SYSTEM CLOCK
SYSTEM CLOCK
-
STATION DETECTOR & STEREO IND.
-
Non connection
IF COUNT INPUT
-
FM,AM OSC INPUT
Non connection
-
PLL ERROR OUTPUT FOR AM
PLL ERROR OUTPUT FOR FM
SYSTEM RESET
3.Pin function
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
“无奇不有”电路图网 http://www.xiaoyu163.com
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