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2.Pin function (2/2)
Pin
Symbol
NO.
46
GNDPLL
47
AMEO
48
FMEO
49
IC(VPP)
50
RESET
51
SW1
52
REMOCON
53
VTR-LOGIC
54
VR-CONT
55
POWER
56
CDON
57
MUTE
58
STAGE
59
BUZZER
60
JAPAN
61~67
68
CDRW
69
LM0
70
LM1
71
BUCK
72
CCE
73
BUS0
74
BUS1
75
BUS2
76
BUS3
77
RST
78
PS1
79
PS2
80
DETACH
81
82
GND1
83
MONO
84
SEEK/STOP
85
FM/AM
86
87
ANT
88
TEL MUTE
89~98
NC
99
VDDPORT
100
GNDPORT
I/O
FUNCTION
-
---
O
PLL error output for AM
O
PLL error output for FM
-
Setting to write for flash
I
System reset
I
CD mech switch
I
Remocon input
-
No use
-
No use
O
Power control
O
CD power control
O
Mute control
-
No use
-
No use
-
No use
-
No use
O
CD-RW detect signal output
O
CD mech driver control
O
CD mech driver control
O
CD LSI communication line
O
CD LSI communication line
I/O
CD LSI communication line
I/O
CD LSI communication line
I/O
CD LSI communication line
I/O
CD LSI communication line
O
CD LSI communication line
I
ACC detection input
I
Memory detection
I
Detach detection
-
No use
-
Connect to GND
O
Mono by force
O
Switching SEEK & STOP
O
Band switch
-
No use
O
Antena regulator control signal
-
No use
-
Non connection
-
Vdd
-
Connect to GND
KD-S687
UPD178078GF-559
1-19
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