– 31 –
IC DESCRIPTION
IC, M38258-075FP <EXCEPT LH,U> / M38258MCM-072FP <LH,U ONLY>
Pin No.
Pin Name
I/O
Description
1
C1
–
Not used.
2
VL1
I
LCD driver supply voltage VL1.
3
I-CDTSW
I
CD tray switch A/D input.
4
I-HOLD
I
Hold level A/D input.
5
I-SIG/CDSIG
I
RDS signal strength A/D input <EZ only> / CD signal strength A/D input.
6
I-KEY1
I
Key 1 A/D input.
7
I-KEY2
I
Key 2 A/D input.
8
I-SWTP
I
Cassette detect switch A/D input.
9
I-JOG
I
Multi jog A/D input.
10
I-VOL
I
Volume jog A/D input.
11
I-DRTSW1
I
Front panel position detect 1.
12
I-DRTSW2
I
Front panel position detect 2.
13
O-CDON
O
CD ON/OFF control output.
14
O-CQCK
O
CD clock output.
15
I-DRF/I-ST
I
CD DRF input / Tuner stereo input.
16
I-SQOUT/I-TU/IFC
I
CD SQOUT input / Tuner TUNE, IFC input.
17
I-WRQ/I-RDCL
I
CD WRQ input / RDS clock input <EZ only>.
18
O-RWC/I-RDDA
O/I
CD control data output / RDS data input <EZ only>.
19
O-PLLCE
O
PLL chip enable output.
20
O-CLK/O-COIN
O
Common serial clock output / Command to CD DSP output.
21
O-DATA
O
Common serial data output.
22
O-TUON
O
Tuner ON/OFF control.
23
I-RMC
I
Remote control data input.
24
O-SOL
O
Deck solenoid ON/OFF output.
25
O-MOTOR
O
Deck motor ON/OFF output.
26
O-DROPEN
O
Front panel open output.
27
O-DRCLOSE
O
Front panel close output.
28
O-POWER
O
Power ON/OFF control output.
29
O-PB/REC
O
Deck PLAYBACK / RECORD select output.
30
O-BIAS
O
Record 85kHz oscillator ON/OFF output.
31
O-RECMUTE
O
Record mute output.
32
O-MUTE
O
Mute control output.
33
I-STOP
I
Deck stop signal input.
34
I-AS
I
Deck autostop signal input.
35
RST
I
Micon RESET input.
36
T-BASE
I
8Hz time base input from PLL.
37
O-BACKLED
O
Backlit LED control signal.
38
XIN
I
8MHz ceralock.
39
XOUT
O
8MHz ceralock.
40
VSS
I
GND.
41
O-CLKSHIFT
O
Micon clock shift output.
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9/3/2014
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