Table of Contents
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KDC-715S/8015/8016
No.
Pin name
50
P82/A2
51
P83/A3
52
P84/A4
53
P85/A5
54
P86/A6
55
P87/A7
56
P40/AD0
57
P41/AD1
58
P42/AD2
59
P43/AD3
60
P44/AD4
61
P45/AD5
62
P46/AD6
63
P47/AD7
64
P50/A8
65
P51/A9
66
P52/A10
67
P53/A11
68
P54/A12
69
P55/A13
70
P56/A14
71
P57A15
72
Vss
73
P60/A16
74
P61/A17
75
P62/A18
76
P63/A19
77
P64/RD
78
P65/WR
79
P66/WAIT
80
P67/ASTB
81
Vdd
82
P100/TI5/TO5
83
P101/TI6/TO6
84
P102/TI7/TO7
85
P103/TI8/TO8
86
P30/TO0
87
P31/TO1
88
P32/TO2
89
P33/TI1
90
P34/TI2
91
P35/TI00
92
P36/TI01
93
P37
94
TEST
95
P90
96
P91
97
P92
98
P93
99
P94
100
P95
4
MICROCOMPUTER'S DESCRIPTION
Function
I/O
MOSW
O
Motor output
MECH_DET
I
Mechanism detection
PAN 5V
O
Panel detection
CE to LCD driver / Panel µ-com reset
L_CE/P_RST
O
L_INH/MC_REQ
O
Reset to LCD driver
DIM_CON
O
DIM control
QUAL
I
RDS receiving condition
R_DATA
I
RDS data input
SRM_SUB–
O
SRM sub motor output
SRM_SUB+
O
SRM sub motor output
SRM_DET
I
SRM mechanism detection
SRM_SW2
I
SRM eject detection
FM_SD
I
FM SD input
NC
O
Open
AFC
O
Noise detection time constant switching
Å\
O
WIDE
O
K2I Wide output
NARROW
I/O
K2I Narrow output
AM+B
O
AM power supply
FM+B
O
FM power supply
NC
O
Open
NC
O
Open
-
GND
TYPE0
I
TYPE1
I
TYPE2
I
ST_TYPE0
I
IC2 Var. 3 destination type 0
ST_TYPE1
I
IC2 Var. 3 destination type 1
NC
O
Open
PRE MUTE R
O
Audio mute
PRE MUTE L
O
Audio mute
-
Positive power supply
NC
O
Open
SVR
O
Power IC reset
NC
O
Open
P_MUTE
O
Power IC muting
ANT_CON
O
Antenna control
IC2_SCK
O
IC2, IC5, EEPROM clock line
DIMMER
I
Dimmer detection
P_CON
O
Power control
ACC_DET
I
ACC detection
REMO
I
Remote control input
µ-com peripheral power supply
P_ON
O
BU_DET
I
Momentary power down detection
Å\
-
Test
IC2_SDA
I/O
IC2, IC5, EEPROM data line
MUTE
O
Muting output
SW5
O
5V power supply
MS_CL
O
CD mechanism clock line
MS_DA
I/O
CD mechanism data line
Å\
O
Description
Processing Operation
Loading : Hi / Eject : Lo
ON : Hi / OFF : Lo
OFF : Hi
Good : Hi
ON : Lo / OFF : Hi
Å™ : Eject
Station detected : Hi
Not detected : Lo
During reception : Hi
During search : Lo
Active : Hi
Active : Hi
Active : Hi
Active : Hi
Destination type switch
Destination type switch
Destination type switch
Initial value : Lo
Initial value : Lo
Active : Lo
Active : Lo
Power ON : Lo
Active : Lo
Active : Hi
Active : Lo
Active : Hi
ACC OFF : Hi
Active : Hi
Momentary power down : Hi
GND
Active : Hi
Active : Lo
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