14
DDX6027/6027Y/7017
DDX7037/7047/7067
●
System Microcomputer: 703265YGJ501A (X14: IC204)
Pin No.
Pin Name
Module (physical) I/O
Application
Processing Operation Description
1
AVREF0
2
AVSS
3,4
NC
5
AVREF1
6
V_MUTE
VIDEO
O
Video mute
H: MUTE ON
7
HD
VIDEO
I
Graphic
7
NC
O
OSD
8
FLMD0
µ
COM
I
9
VDD
10
REGC
11
VSS
12
X1
4.953MHz
13
X2
14
RESET
µ
COM
I
15
XT1
32.768kHz
16
XT2
17
NC
18
VD
VIDEO
I
(Graphic)
18
NC
O
OSD
19
BU_DET
Power supply
I
Back up detection
H: Reduced electric power detection
20
DISK_DET
DVD_MECHA
I
Disk detection
L: Disc IN
21
ACC_DET
Power supply
I
ACC detection
H: ACC reduced electric power detection
22
MINI_SDATA
PANEL
I
Data input from mini liquid crystal
23
NC
O
24
MINI_CLKIN
PANEL
I
Communication clock with mini liquid crystal
25
BE_MDATA
B/E
O
Data output to B/E-IC
26
BE_SDATA
B/E
I
Data input from B/E-IC
27
BE_CLK
B/E
I
Communication clock with B/E-IC
28
BE_MREQ
B/E
O
Request to B/E-IC
29
BE_SREQ
B/E
I
Request from B/E-IC
30
REMO
PANEL
I
Remote controller
31
S_MUTE
VIDEO
O
Composite signal mute
L: FULL GRAPHIC (OSD), H: OTHER
32
NC
33
EVSS
34
EVDD
35
SDA/E2P_SDA
µ
COM
I/O
Access with E2P
35
SDA/ROM_COR_SDA
µ
COM
I/O
Access with E2P at coping with ROM correction
35
SDA/CHROMA_SDA_SDA
Chroma
γ
I/O
Access with chroma
γ
IC
36
SCL/E2P_SCL
µ
COM
I/O
Access with E2P
36
SCL/ROM_COR_SCL
µ
COM
I/O
Access with E2P at coping with ROM correction
MICROCOMPUTER’S TERMINAL DESCRIPTION