Alpine CDE-9841E - IC Terminal Descriptions: IC501; IC501 (M30624 FGPGP) Pin Functions

CDE-9841/CDE-9841E
Description of IC Terminal
M30624FGPGP :
IC501
No. Symbol I/O Terminal Description
1
2
REMOCON ($1) I Remote control signal input terminal.
PULL-DOWN (#1) - Pull-down connect terminal.
4
5
6 BYTE(GND)
7 CNVSS
8 I
9 O
10 RESET I System Reset input terminal.
11 6MHz O Crystal connect terminal for main system clock OSC.
12 VSS - GND connect terminal.
13 6MHz I Crystal connect terminal for main system clock OSC.
14 VCC - Power supply connect terminal.
15 VDDPULLUP - Pull-up connect terminal.
16 CD SRQ I CD SRQ input terminal.
17 ACC DET I ACC ON detection signal input terminal.
18 BATT DET I BATT ON detection signal input terminal.
19
I
22
23 DISC IN I CD DISC-IN detection signal input terminal.
24 LCD INH O LCD INH signal output terminal.
25 LCD CE O LCD CE signal output terminal.
26
27
28
29
30
31
32
33 CD CMD O CMD signal output terminal to CD MECH.
34 CD STS I STS signal input terminal from CD MECH.
35 CD CLK O CLK signal output terminal to CD MECH.
36 CD RESET O RESET signal output terminal to CD MECH.
37 CD STBY O STBY signal output terminal to CD MECH.
38 CD CS O CS signal output terminal to CD MECH.
39 NC - No connect terminal.
40 NOSE PWR O Power supply control signal output terminal for NOSE.
41
I
47
48 PWR IC ON O Power-IC Stand-by control signal output terminal.
49 O-REM O OUT-REM signal output terminal.
50 ZERO DET I 0 bit MUTE signal input terminal from CD-uCOM.
51 A-MUTE O A-MUTE signal output terminal.
NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common.
No connect terminal.
NC
No connect terminal.
No connect terminal.
- GND connect terminal.
Crystal connect terminal for sub system clock OSC.
No connect terminal.
-NC
NC -
3
- No connect terminal.
NC
NC
R.MONI(NC)
-
32.768K
NC
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