CX-CB0360F - Panasonic Car Audio Service Manual (repair manual). Page 6

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6.1. Main Block
IC600 : C2CBBFE000116
Pin
No.
Port
Descriptions
I/O
Vol
(V)
1
CLK
LED Drive Clock
O
0
2
LCK
Data losding Clock
O
0
3
P16/ANI16
(Connecting to Ground)
O
0
4
AVss
Ground
-
0
5
P130/ANO0
(Connecting to Ground)
O
0
6
P131/ANO1
(Connecting to Ground)
O
0
7
AVref1
Reference Voltage (for ADC)
-
5.0
8
P70/SI2/RxD
(Connecting to Ground)
-
0
9
ACC-ON
ACC Power on/off
O
0
10
P ON
System Power on/off
O
5.0
11
SOM (IN)
M-BUS Busy Input
I
2.8
12
SIM (OUT)
M-BUS Data
O
1.0
13
SCKM
M-BUS Clock
O
4.9
14
P23/STB (NC)
No Connection
-
-
15
M-BUSY.OUT
M-BUS Busy Output
O
0
16
M-BUSY.IN
Serial Data Input (for CD
Deck)
I
0
17
M-BUS.SO
Serial Data Output (for CD
Deck)
O
5.0
18
M-BUS.SCK
Data shift Clock (for CD Deck)
O
4.9
19
/MDON
CD ON Signal
O
4.9
20
/RESET
Reset Output
O
4.9
21
P42/AD2
(Connecting to Ground)
I
0
22
P43/AD3
(Connecting to Ground)
I
0
23
P44/AD4
(Connecting to Ground)
I
0
24
P45/AD5
(Connecting to Ground)
I
0
25
KS1
Key Scan Signal
O
0
26
KS0
Key Scan Signal
O
0
27
KI2
Key Data
I
0
28
KI1
Key Data
I
0
29
KI0
Key Data
I
0
30
LOAD-LED
Disc Load LED on/off
O
0
31
P54/A12
(Connecting to Ground)
I
0
32
P55/A13
(Connecting to Ground)
I
0
33
Vss
Ground
-
0
34
MUTE-1
Mute Control
O
0
35
P57/A15
(Connecting to Ground)
I
0
36
S.CONT
Audio Signal Selection
O
0
37
P61
(Connecting to Ground)
I
0
38
P62
(Connecting to Ground)
I
0
39
P63
(Connecting to Ground)
I
0
40
P64/RD
(Connecting to Ground)
I
0
41
A/D
(Connecting to Ground)
0
42
DECK-MUTE
(Connecting to Ground)
0
43
P5V-IN
(Connecting to Ground)
0
44
P30/TO0
(Connecting to Ground)
I
0
45
MUTE-2
Mute Control
O
0
46
REQ-PWM
(Connecting to Ground)
0
47
P33/TI1
(Connecting to Ground)
I
0
48
P34/TI2
(Connecting to Ground)
I
0
49
P35/PCL
(Connecting to Ground)
I
0
50
P36/BUZ
(Connecting to Ground)
I
0
51
P37
(Connecting to Ground)
I
0
52
P120/RTP0
(Connecting to Ground)
I
0
53
P121/RTP1
(Connecting to Ground)
I
0
54
P122/RTP2
(Connecting to Ground)
I
0
55
P123/RTP3
(Connecting to Ground)
I
0
56
TX (NC)
No Connection
-
-
57
RX (NC)
No Connection
-
-
58
P126/RTP6
(Connecting to Ground)
I
0
59
P127/RTP7
(Connecting to Ground)
I
0
60
RESET
Reset
I
4.9
61
M-DATA.IN
M-BUS Data
I
4.9
62
BATT-SENS
Battery Level Detection
I
4.9
63
ACC-SENS
ACC Level Detection
I
4.9
64
EJECT
Eject Key
I
4.9
65
P04/INTP4
(Connecting to Ground)
I
0
66
P05/INTP5
(Connecting to Ground)
I
0
Pin
No.
Port
Descriptions
I/O
Vol
(V)
67
P06/INTP6
(Connecting to Ground)
I
0
68
VDD
+5V Poewr Supply
-
4.9
69
X2
Crystal Osillator
-
2.8
70
X1
Crystal Osillator
I
2.4
71
IC
(Connecting to Ground)
-
0
72
XT2
Not Used
-
4.9
73
XT1/P07
(Connecting to Ground)
I
0
74
AVDD
ADC +5V Power Supply
-
4.9
75
AVref0
ADC Reference Voltage
-
4.9
76
P10/ANI0
(Connecting to Ground)
-
0
77
P11/ANI1
(Connecting to Ground)
-
0
78
P12/ANI2
(Connecting to Ground)
-
0
79
P13/ANI3
(Connecting to Ground)
-
0
80
DATA
LED Data
O
0
6 TERMINALS DESCRIPTION
6
MITSUBISHI / CX-CB0360F
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