10.1. Main Block
IC601 : YESAM288
Pin
No. Port Description I/O Volt (V)
FM AM CD
1 PANEL
OPEN PANEL OPEN detection I 5.2 5.2 5.2
2 PANEL
CLOSE PANEL CLOSE detection I 0 0 0
3 LCD SI LCD data O 4.7 4.7 4.7
4 BATT BATT detection I 5.1 5.1 5.1
5 ACC ACC detection I 5.1 5 5.1
6 SDA Electronic VOL data I/O 5 5 5
7 SCK Electronic VOL clock O 5 0 5
8 LCD SO LCD data I 4.9 4.9 4.9
9 Vss GND - 0 0 0
10 ST FM ST detection I 5.1 5.1 5.1
11 PLL DI
(MO) PLL data output O 0 0 0
12 PLL DO
(MI) PLL data input I 5.2 5.2 5.2
13 PLL CLK PLL clock output O 5 5 5
14 PLL CE PLL chip enable output O 0 0 5
15 CD RST CD deck reset output O 5 5 0
16 XM RX SUB CPU Data O 4.9 4.9 4.9
17 LCD CLK LCD clock O 4.9 4.9 4.9
18 XM TX SUB CPU Data I 4.2 4.2 4.2
19 CD SO
(MI) CD Data I 1.4 1.4 1.4
20 CD SCK CD clock transmit O 4.9 4.9 4.9
21 Vdd Power supply I 5 5 5
22 CD SI
(MO) CD Data O 0 0 0
23 NC No Connection - - - -
24 CDC CLK CD Changer clock I 0 0 0
25 CONDEN
SOR Capacitor for power supply - 3.2 3.2 3.2
26 CDC
DATA CD Changer data I 0 0 0
27 CDC STB Changer storobe signal input I 0 0 0
28 CD IN DISC In detection I 4.9 4.9 0.4
29 DECK V
CONT
(NC)
- - - - -
30 CD STB Strobe signal for CD
communication O 3.3 3.3 3.3
31 NC No Connection - - - -
32 Avdd Power supply of D/A
converter I 5.1 5.1 5.1
33 AVREF Reference voltage for D/A
converter I 5.1 5.1 5.1
34 AVGND Reference GND for D/A
converter I 0 0 0
35 AVSS GND for A/D and D/A
converter I 0 0 0
36 SD FM/AM signal strength I 0.3 0 0.3
37 INIT A Initializ A I 0 0 0
38 INIT B Initializ B I 0 0 0
39 AIN SPE.ANA A.IN I 0 0 0
40 Vss GND I 0 0 0
41 CD A0 Signal output according to
command employment O 0 0 5.1
42 NC No Connection - - - -
43 NC No Connection - - - -
44 NC No Connection - - - -
45 CD SW1 CD mechanism switch I 0 0 0
46 CD SW2 CD mechanism switch I 5 5 0
47 MOD0 Operating mode input 0 I 5.2 5.2 5.2
Pin
No. Port Description I/O Volt (V)
FM AM CD
48 MOD1 Operating mode input 1 I 5.1 5.1 5.1
49 MOD2 Operating mode input 2 I 0 0 0
50 H
STANDB
Y
External standby input I 5.1 5.1 5.1
51 DC DC
CNT (NC) No connection - - - -
52 FP
MOTOR1 Front open/close control 1 O 5 5 5
53 FP
MOTOR2 Front open/close control 2 O 5 5 5
54 V CNT1 Panel driving voltage control
1O 0 0 0
55 V CNT2
(NC) No Connection - - - -
56 SA CLK Spectrum analizer clock O 5 4.9 4.9
57 EXT
MUTE TEL/NAVI MUTE input I 5.4 5.4 5.4
58 AMP
CONT External AMP control O 5 5 5
59 BZ-OUT Buzzer output O 0 0 0
60 ANT
CONT Motor antenna control O 5 5 0
61 DIM1
(NC) No Connection O 0 0 0
62 DIM2
(NC) No Connection O 0 0 0
63 CDC
REM
OUT
Remote control data for CD
Changer O 5 5 5
64 CDC
SENS CDC 1/2 detection I 5.1 5.1 5.1
65 CDC 1/2 CDC 1/2 change output O 0 0 0
66 NC No Connection - - - -
67 REMO IN Main wake-up request I 4.9 4.9 4.9
68 NC No Connection - - - -
69 RDS CLK
(NC) - - - - -
70 NC No Connection - - - -
71 RDS
DATA
(NC)
- - - - -
72 MAIN
CONT MAIN power supply control O 5 4.9 4.9
73 INV
CONT INV power supply control O 5.1 5 5
74 AF MUTE AF MUTE control O 5.1 5.1 5.1
75 RESET Reset input I 5.1 5.1 5.1
76 NC No Connection - - - -
77 NC No Connection - - - -
78 NC - I 0 0 0
79 Vss GND I 0 0 0
80 X1 Crystal oscillator input I 2.1 2.1 2.1
81 X2 Crystal oscillator output O 2.5 2.5 2.5
82 Vdd Power supply I 5.1 5.1 5.1
83 P00 Pldaun port for writing I 0 0 0
84 P01 Pull-up port for writing I 5.1 5.1 5.1
85 OFFSET
DET PWR-IC offset detection I 0 0 0
86 STBY PWR-IC STBY control output O 5.1 5.1 5.1
87 AMP
MUTE PWR-IC MUTE control output O 0 0 0
88 ILL SENS
(NC) External dimmer control input I 5.1 5.1 5.1
89 SUBM
CNT (NC) No Connection - - - -
90 EP DO
(MI) (NC) No Connection - - - -
10 TERMINALS DESCRIPTION
8
CQ-C5401H
