Page 8
Gate array (SLA912SF3S) Pin Description
No.
Signal
In/Out
Description
No.
Signal
In/Out
Description
1
A4
In
Address bank
65 TEST1
In
Test
2
A3
In
Address bank
66 TEST2
In
Test
3
A2
In
Address bank
67 TEST3
In
Test
4
A1
In
Address bank
68 FSET
In
F-Set
5
A0
In
Address bank
69 FVEC
In
V-Vec
6
VSS1
In
Power
70 (V50ON)
Out
50V on
7
AD7
In/Out Address bus
71 VSS1
In
Power
8
AD6
In/Out Address bus
72 (POE1)
Out
Refresh
9
AD5
In/Out Address bus
73 (POE0)
Out
Refresh
10
AD4
In/Out Address bus
74 (PWE)
Out
Write enable
11
AD3
In/Out Address bus
75 (PCS1)
Out
Chip select
12
AD2
In/Out Address bus
76 (PCS0)
Out
Chip select
13
AD1
In/Out Address bus
77 Laser
Out
Laser
14
AD0
In/Out Address bus
78 LSRSIG
IN
L-signal
15
Vss1
In
Power
79 (LZON)
Out
Laser on
16
IRQ7
Out
IRQ request
80 GAIN
Out
L-gain
17
IRQ6
Out
IRQ request
81 LSRTIM
In
L-timer
18
IRQ5
Out
IRQ request
82 VSS1
In
Power
19
IRQ4
Out
IRQ request
83 BATSW
In
Battery switch
20
(MCS)
Out
Chip select
84 (PWIR)
Out
Infrared ray power
21
(RD)
In
Read
85 IRCTR
Out
Infrared ray control
22
(PWD)
Out
Power down
86 (INIT)
In
Initial
23
RES1
In/Out Reset
87 (HOLON)
Out
Hold
24
(FWE)
Out
Write enable
88 IOBOX
In
Hole
25
(FOE)
Out
Output enable
89 FRST
In
Reset
26
(CS3)
In
Chip select
90 KX4
In/Out
Key common
27
(CS2)
In
Chip select
91 KX3
In/Out
Key common
28
(CS1)
In
Chip select
92 KX2
In/Out
Key common
29
VDD1
In
Power
93 KX1
In/Out
Key common
30
(CS0)
In
Chip select
94 KX0
In/Out
Key common
31
(WAIT)
In
Waiting
95 VDD1
In
Power
32
(CS6)
In
Chip select
96 (ONKEY)
In
On
33
(WR)
In
Write
97 IX10M
In
Crystal oscillator
34
IRQ0
Out
IRQ request
98 OX10M
Out
Crystal oscillator
35
IRQ1
Out
IRQ request
99 VSS1
In
Power
36
IRQ2
Out
IRQ request
100 (TRIG)
In
Trigger
37
IRQ3
Out
IRQ request
101 KY5
In/Out
key
38
NMI
Out
NMI request
102 KY4
In/Out
key
39
(RXD1)
Out
Receiving data
103 KY3
In/Out
key
40
TCLK
Out
Clock
104 KY2
In/Out
key
41
VSS1
In
Power
105 KY1
In/Out
key
42
SCLK
Out
Clock
106 KY0
In/Out
key
43
SCLKI
In
Clock
107 BLL
Out
Back light
44
(TXD1)
In
Sending data
108 BLR
Out
Back light
45
TCA2
In/Out In/Out compare (Ch 2)
109 (LCDWE)
Out
LCD W/E
46
(LBM1)
In
Low battery
110 (CRST)
Out
CPU reset
47
(V12ON)
Out
12V on
111 VSS1
In
Power
48
BATDMY
Out
Battery
112 A19
In
Address
49
LLIDMY
Out
Lithium Battery
113 A18
In
Address
50
(LB1)
In
Low battery 1
114 A17
In
Address
51
(LB0)
In
Low battery 0
115 A16
In
Address
52
LB2
In
Low battery 2
116 A15
In
Address
53
(V33ON)
Out
33V on
117 A14
In
Address
54
(PWCMS)
Out
Power 3P
118 A13
In
Address
Summary of Contents for DT-700
Page 6: ...Page 4 AC Adaptors DT 9020ADOG 230 V DT 9020ADPU 120 V 2 I O box DT 760 IOE PX 905...
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