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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