DX-C34
SUB MICROPROCESSOR TERMINAL DESCRIPTION-1
Q801 : uPD780232GC
No.
PIN NAME
SIGNAL NAME
I/O
DESCRIPTION
1
VDD1
+5V
I
Power supply pin. (To c5V)
2
VSS1
GND
I
GND pin.
3
X1
CLOCK
I
Connect a clock OSC pin for main system.
4
X2
CLOCK
O
Connect a clock OSC pin for main system.
5
IC
GND
I
Internal connect pin.
6
~RESET
~SUBRST
I
Reset signal input pin from main processor.
7
P27/~SCK1
SUBCL
I
Communication to main microprocessor and
clock input pin for write the flash microprocessor.
8
P26/SI1
SUBSI
I
Data input pin for write the flash microprocessor.
9
P25/SO1
SUBSO
O
Data output pin for write the flash microprocessor.
10
P24/BUSY
SUBREQ
O
Communication require output pin of a main microcomputer.
11
P23
GND
I
Not used. To connect GND.
12
P22
GND
I
Not used. To connect GND.
13
P21/SO3
STANDBYLED
O
Standby LED control output pin. H=Lighting, L=Light out
14
P20/~SCK3
TRAYLED1
O
Tray lighting LED control terminal 1.H=Lighting, L=Light out
15
P00/INTP0
~IRIN
I
Remote control signal input pin.
16
P01/INTP1
TRAYLED2
O
Tray illumination LED control pin 2.
17
P02/TI
O
Not used. Open pin.
18
AVSS
GND
GND pin for A/D converter.
19
ANI3
K3
I
Key input pin.
20
ANI2
K2
I
Key input pin.
21
ANI1
K1
I
Key input pin.
22
ANI0
K0
I
Key input pin.
23
VSS0
GND
I
GND pin.
24
AVDD
+5V
I
Power supply pin for A/D converter.
25
VDD0
+5V
I
Power supply pin. (To c5V)
26
P64/FIP52
FLON
O
Filament power supply control pin. H=ON/L=OFF
27
P63/FIP51
O
Not used. Open pin.
28
P62/FIP50
O
Not used. Open pin.
29
P61/FIP49
O
Not used. Open pin.
30
P60/FIP48
O
Not used. Open pin.
31
P57/FIP47
O
Not used. Open pin.
32
P56/FIP46
O
Not used. Open pin.
33
P55/FIP45
O
Not used. Open pin.
34
P54/FIP44
O
Not used. Open pin.
35
P53/FIP43
O
Not used. Open pin.
36
P52/FIP42
O
Not used. Open pin.
37
P51/FIP41
O
Not used. Open pin.
38
P50/FIP40
O
Not used. Open pin.
39
P47/FIP39
O
Not used. Open pin.
40
P46/FIP38
O
Not used. Open pin.
41
P45/FIP37
O
Not used. Open pin.
42
P44/FIP36
O
Not used. Open pin.
43
P43/FIP35
O
Not used. Open pin.
44
P42/FIP34
P19
O
FL tube segment output pin 19.
45
P41/FIP33
P18
O
FL tube segment output pin 18.
46
P40/FIP32
P17
O
FL tube segment output pin 17.
47
P37/FIP31
P16
O
FL tube segment output pin 16.
48
P36/FIP30
P15
O
FL tube segment output pin 15.
49
P35/FIP29
P14
O
FL tube segment output pin 14.
50
P34/FIP28
P13
O
FL tube segment output pin 13.
51
P33/FIP27
P12
O
FL tube segment output pin 12.
52
P32/FIP26
P11
O
FL tube segment output pin 11.
53
P31/FIP25
P10
O
FL tube segment output pin 10.
Summary of Contents for DX-C34
Page 44: ...2 23 PAGE DIS 8054 1 C309 VX C CE04W35V 22M VX 157Q 226M K IUI 1...
Page 46: ...4 23 PAGE DIS 8054 1 C851 ELECT C CE04W50V 1M SC 157F 105M K IUI 1...
Page 48: ...6 23 PAGE DIS 8054 1 E710 PWB NCDIS 8066 1725 705A 0100 N 1...
Page 50: ...8 23 PAGE DIS 8054 1 P802A SOCKET AS NSAS 4P1232 7012 6665 0 N 1...
Page 52: ...10 23 PAGE DG 8053 1 Q705 IC TC74VHCT32AFT 3132 0470 0 1...
Page 54: ...12 23 PAGE DG 8053 1 R121 C CARBON R RN72K1J 331JE 4723 331J P R 1...
Page 56: ...14 23 PAGE DIS 8054 1 R305 C CARBON R RN72K1J 103JE 4723 103J P R 1...
Page 58: ...16 23 PAGE DG 8053 1 R527 C CARBON R RN72K1J 000JE 4723 000J P R 1...
Page 60: ...18 23 PAGE DIS 8054 1 R651 C CARBON R RN72K1J 181JE 4723 181J P R 1...
Page 62: ...20 23 PAGE DG 8053 1 R756 C CARBON R RN72K1J 000JE 4723 000J P R 1...
Page 64: ...22 23 PAGE DIS 8054 1 R859 C CARBON R RN72K1J 103JE 4723 103J P R 1...
