19
DDX6027/6027Y/7017
DDX7037/7047/7067
Pin No.
Pin Name
Module
I/O
Application
Truth Value
Processing Operation Description
(physical)
Table
34
REGC
µ
COM
35
X2
µ
COM
36
X1
µ
COM
37
VSS
µ
COM
38
VDD
µ
COM
39
CLKOUT
µ
COM
40
MUTE_AVOUT
MUTE
O
Muting for AVOUT
L: MUTE ON, H: Normal
41
AUDIO_SW1_A
Audio
O
LX/NAVI1/SW3 (or TV)/
q
Refer to truth value table
AVIN1 audio switching (for main)
42
AUDIO_SW1_B
Audio
O
LX/NAVI1/SW3 (or TV)/
q
Refer to truth value table
AVIN1 audio switching (for main)
43
AUDIO_SW2_A
Audio
O
TV/AVIN1/AVIN2 audio switching (for sub)
w
Refer to truth value table
44
AUDIO_SW2_B
Audio
O
TV/AVIN1/AVIN2 audio switching (for sub)
w
Refer to truth value table
45,46
NC
O
Switching for monitoring of NTSC/PAL
47
VSYNC_SW2
Visual
O
identification COMP signal and AUTO
!4
detection COMP signal
48
NC
O
49
P_ON
Power supply
O
SW5V
→
SW14V power supply ON/OFF control
H: ON, L: Normal
Hi when selecting FMAM
→
Antenna UP
50
ANT_CONT
DC-CN
O
Power antenna control
H: Antenna UP,
In other cases Low
→
Antenna DOWN
51
EXT_CONT
DC-CN
O
External amp control
Hi: During POWER ON (Does not come
52
P_CON
DC-CN
O
External amp power supply control
ON during STANDBY)
Low: During STANDBY or POWER OFF
53
PWIC_MUTE
POWER-IC
O
POWER-IC muting control
L: MUTE ON (During POWER/ACC OFF,
STANDBY, and at momentary power down)
54
PWIC_STBY
POWER-IC
O
POWER-IC standby control
H: POWER ON, L: POWER OFF
55
BVDD
µ
COM
56
BVSS
µ
COM
57
NC
O
58
MUTE_0
IC2 VI
O
Muting for IC2 VI OUT0
L: MUTE ON, H: MUTE OFF
59
MUTE_1
IC2 VI
O
Muting for IC2 VI OUT1
L: MUTE ON, H: MUTE OFF
60
MUTE_2
IC2 VI
O
Muting for IC2 VI OUT2
L: MUTE ON, H: MUTE OFF
61
TYPE4
TYPE
I
Destination setting
u
Refer to truth value table
62
MUTE_C
IC2 VI
O
Muting for IC2 VI MUX_C
L: MUTE ON, H: MUTE OFF
63
EEPROM_SDA
EEPROM
I/O
Data for EEPROM (ROM correction)
63
AUD_SDA
IC2 VI
I/O
Data for IC2 VI
MICROCOMPUTER’S TERMINAL DESCRIPTION
