Alpine CDA9813 - Page 24

No. Symbol I/O Terminal Description
51 MARKET1
52 MARKET2
53 MARKET3
54 AUTO-ADJ I Auto adjustment start signal terminal of FM/AM TUNER. (L:start)
55
I
71
72 VSS - GND terminal.
73
I
80
81 VDD - Power supply terminal.
82
I
91
92 PAUSE I Audio signal detect terminal. (L:Blank)
93 DAVN I Data available input terminal of RDS Decoder.
94 TEST/VPP - GND terminal.
95 RDS SDA I/O Data input/output terminal to RDS Decoder.
96 RDS SCL O Clock output terminal to RDS Decoder.
97 IIC SCL O IIC clock output terminal to TUNER-IC(TDA7511).
98 IIC SDA I/O IIC data input/output terminal to TUNER-IC(TDA7511).
99 TUNER ON(NC) - No connect terminal.
100 FM/AM O FM/AM power supply switching terminal. (L:FM)
M30624MWP : IC501
No. Symbol I/O Terminal Description
1 NC - No connect terminal.
2 REMOCON DATA I Remote control data input terminal.
3 NC - No connect terminal.
4 SFSY I TEXT-DATA input terminal.
5 SBSY O TEXT-DATA reading clock output terminal.
6 GND - GND connect terminal.
7 CNVss(PULL-DOWN) - Pull-down connect terminal.
8 XCIN I Sub System clock OSC input terminal.
9 XCOUT O Sub System clock OSC output terminal.
10 RESET I System RESET input terminal.
11 XOUT O Main System clock OSC output terminal.
12 GND - GND connect terminal.
13 XIN I Main System clock OSC input terminal.
14 VCC - Power supply terminal.
15 NMI(PULL-UP) - Pull-up connect terminal.
16 8V-DET I 8V-ON detect input terminal.
17 ACC-DET I ACC (IGNITION) detect signal input terminal.
18 BATT-DET I BATT detect signal input terminal.
19 NC - No connect terminal.
20 V-CONT(NC) - No connect terminal.
21 NC - No connect terminal.
No connect terminal.
I Area set up terminal.
NC - No connect terminal.
NC - No connect terminal.
NC -