Pin No.
|
Mark
|
I/O
|
Function
|
1~2
|
KEY1~KEY2
|
I
|
Key Input 1~2
|
3
|
RDS_CLK
|
-
|
RDS Decoder IC - CLOCK
|
4
|
RDS_DO
|
-
|
RDS Decoder IC - DATA OUT
|
5
|
RDS_DI
|
-
|
RDS Decoder IC - DATA IN
|
6
|
RDS_CE
|
-
|
RDS Decoder IC - CE
|
7
|
THRM/OVLD_1
|
I
|
Over Load Input 1
|
8
|
THRM/OVLD_2
|
I
|
Over Load Input 2
|
9
|
SD
|
I
|
SD Signal Input
|
10
|
IF_DATA
|
I
|
IF DATA Input
|
11
|
TNR_CE
|
O
|
Tuner Control - CE
|
12
|
S_MODE_ENCD_A
|
I
|
Sound Mode Encoder - A
|
13
|
S_MODE_ENCD_B
|
I
|
Sound Mode Encoder - B
|
14
|
TC9482_CLK
|
O
|
Master Volume Control - CLK
|
15
|
TC9482_DT
|
O
|
Master Volume Control - DT
|
16
|
TC9482_ST
|
O
|
Master Volume Control - ST
|
17
|
CNVSS
|
-
|
-
|
18
|
RESET
|
-
|
Reset Detect Terminal
|
19
|
VOL_ENCD_A
|
I
|
Volume Encoder Input 1
|
20
|
VOL_ENCD_B
|
I
|
Volume Encoder Input 2
|
21
|
VSS
|
I
|
Ground
|
22
|
XIN
|
I
|
Crystal Oscillator Terminal (4 MHz)
|
23
|
XOUT
|
O
|
Crystal Oscillator Terminal (4 MHz)
|
24
|
VCC
|
I
|
Power Supply Terminal
|
25
|
AK4586_INT1
|
I
|
AK4586_INTL Terminal
|
26
|
AK4586_OVLERR
|
I
|
AK4586 Overload Error Input
|
27
|
AK4586_CDOUT
|
I
|
AK4586 Serial Data Input
|
28
|
AK4586_CS
|
I
|
AK4586 Chip Selector
|
29
|
AK4586_INT0
|
I
|
AK4586 INT0 Terminal
|
30
|
CS493xx_INTREQ
|
I
|
CS493xx Input Request
|
31
|
REMOTE
|
I
|
Remote Control Terminal
|
32
|
HOLD
|
I
|
Power Down Detect
|
33
|
FRONT_VCR
|
I
|
Front VCR Select
|
34
|
DSP_SW
|
O
|
DSP Bypass/On Switch
|
35
|
AK4382_CS
|
O
|
AK4382 Chip Selector
|
36
|
A16
|
O
|
External ROM Address - A16
|
37
|
LED_DT
|
O
|
LED - DT
|
38
|
LED_CLK
|
O
|
LED - CLK
|
39
|
LED_LCK
|
O
|
LED - LCK
|
40
|
A14
|
O
|
External ROM Address - A14
|
41
|
SEL_ENCD_A
|
I
|
Selector Encoder A
|
42
|
SEL_ENCD_B
|
I
|
Selector Encoder B
|
43
|
A15
|
O
|
External ROM Address -A15
|
44
|
VCR_REC_MUTE
|
O
|
VCR Rec Mute Control
|
45
|
LIMITER
|
O
|
Power Limiter Control
|
46
|
TC916x_STB
|
O
|
Selector/DVD 6CH - ST
|
47
|
TC916x_TNR_CK
|
O
|
Selector/Tuner/DVD 6CH SW -CK
|
48
|
TC916x_TNR_DT
|
O
|
Selector/Tuner/DVD 6CH - DT
|
49
|
S/C_SP
|
O
|
Surround/Center speaker
|
50
|
SP_B
|
O
|
Speaker B control
|
51
|
SP_A
|
O
|
Speaker A control
|
52
|
RELAY
|
O
|
Power Relay Control
|
53
|
AF_MUTE
|
O
|
AF Muting
|
54
|
SUBW_MUTE
|
O
|
AF Muting for Subwoofer
|
55
|
WAKE_LED
|
O
|
Wake up timer LED
|
56
|
A/D_ATT
|
O
|
A/D Input Attenuator
|
57~59
|
NOT USED
|
-
|
NOT USED
|
60~78
|
SEG19~SEG1
|
O
|
FL Display Segment Output
|
79~88
|
DIG1~DIG10
|
O
|
FL Display Digit Output
|
89
|
VEE
|
-
|
Power Supply for FL Driver
|
90
|
CS493xx_SCDOUT
|
O
|
CS493xx Serial Data In
|
91
|
CS493xx_CDIN
|
O
|
CS493xx / AK4586 / AK4382 Serial Data Out
|
92
|
CS493xx_CCLK
|
O
|
CS493xx / AK4586 / AK4382 Serial Clock
|
93
|
CS493xx_CS
|
O
|
CS493xx Chip Select
|
94
|
AK4586_RESET
|
O
|
AK4586 Reset
|
95
|
CS493xx_RESET
|
O
|
CS494xx Reset
|
96
|
INIT_IN
|
I
|
Initialize Diode Input
|
97
|
AVSS
|
-
|
Ground
|
98
|
VREF
|
-
|
Reference Voltage
|
99
|
VIDEO_B
|
O
|
Video Selector Control - B
|
100
|
VIDEO_A
|
O
|
Video Selector Control - A
|