5
Pin No. Pin Name
I/O
Description
Processing Operation
54
RED/GREEN
O
LED colour switching output
Not used (N.C.)
55
BVDD
-
Bus interface positive power supply connection terminal
Connected to BU5V lines.
56
BVSS
-
Bus interface ground connection terminal
Connected to GND lines.
57
TP X0
O
Touch panel X-axis input mode 0 output
(X1, X0, Y0) = (Hi, Lo, Lo) : Standby
(X1, X0, Y0) = (Lo, Lo, Lo) : Input check
58
TP X1
O
Touch panel X-axis input mode 1 output
(X1, X0, Y0) = (Lo, Hi, Lo) : X-axis input
59
TP Y0
O
Touch panel Y-axis input mode 0 output
(X1, X0, Y0) = (Hi, Lo, Hi) : Y-axis input
60
NT/PAL
O
NTSC/PAL switching output
Not used (N.C.)
61
VMUTE
O
Video muting control output
Hi : Muting ON, Lo : Muting OFF
62
RGB SW
O
RGB (NAVI/Video) switching output
Not used (N.C.)
63
MDN
O
Full mode fixed
64
MDW
O
Screen mode setting terminal
(MDN, MDW, MDS) = (Hi, Hi, Hi)
65
MDS
O
66
LED IND
O
LED indicator output
Not used (N.C.)
67
SC CON
O
Operation control output
Not used (N.C.)
68
MC REQ
O
Communication request output
Not used (N.C.)
69
M REQC
O
Communication request output to STC-700
Lo : Communication request
70
REFCON
O
A/D converter reference voltage control output
Hi : A/D converter reference voltage
71
AVDD
-
A/D converter positive power supply connection terminal
Connected to BU5V lines.
72
AVSS
-
A/D converter ground connection terminal
Connected to GND lines.
73
AVREF
I
A/D converter reference voltage input terminal
Connected to REFCON terminal.
74
E SENS
I
Panel mechanism slide position detection input
Not used (connected to GND lines)
75
R SENS
I
Panel mechanism tilt position detection input
Not used (connected to GND lines)
76
TP XDT
I
Touch panel X-axis voltage input
77
TP YDT
I
Touch panel Y-axis voltage input
78
KEY 1
I
Key1-voltage input
0.65V-1.4V : NAVI key, 2.3V-3.0V : DISP key
79
KEY 2
I
Key2-voltage input
1.5V-2.2V : VOL UP key
80
MEC SW
I
Panel mechanism connection detection input
Not used (pull up to BU5V lines)
81
ILL
I
Dimmer input
Lo : Dimmer ON, Hi : Dimmer OFF
82
P80
I
Not used (connected to GND lines)
83
TYPE0
I
Destination setting terminal 1
Not used (pull down to GND lines)
84
TYPE1
I
Destination setting terminal 2
Not used (pull down to GND lines)
85
P83
I
Not used (connected to GND lines)
86
VOL DOWN
I
VOL DOWN key input
Hi : VOL DOWN key pressing
87
POWER
I
POWER key input
Lo : POWER key pressing
88
SOURCE
I
SOURCE key input
Lo : SOURCE key pressing
89
M CON
I
Operation control input from STC-700
Hi : Operation mode, Lo : Standby mode
90
BU DET
I
BU detection input
Lo : BU ON, Hi : BU OFF or Momentary power down detected
91
M REQH
I
Communication request input from STC-700
Lo : Communication request
92
PWM IN
I
Synchronous signal input for the brightness control
93
SC REQ
I
Communication request input
Not used (N.C.)
94
SC DATA
I
Flash data input terminal
Not used (pull up to BU5V lines)
95
MC DATA
O
Flash data output terminal
Not used (N.C.)
96
MC CLK
O
Flash data clock output terminal
Not used (N.C.)
97
NAVI RXD
I
Navigation (RX) data input
98
NAVI TXD
O
Navigation (TX) data output
99
P15
O
Not used (N.C.)
100
M DATAH
I
Data input from STC-700
MICROCOMPUTER’S TERMINAL DESCRIPTION
SVT-M700
