CONTENTS
AG12864A ( 128 DOTS X 64 DOTS )
FEATURES
BUILT-IN CONTROLLER (KS0107 OR EQUIVALENT)
+5 V POWER SUPPLY
1/64 DUTY CYCLE
8-BIT PARALLEL INTERFACE
4.2 V LED FORWARD VOLTAGE
MECHANICAL DATA
ITEM
Module Size (W x H x T)
Viewing Area ( W x H )
Active Area ( W x H )
Dot Size ( W x H )
Dot Pitch ( W x H )
DIMENSIONS
93 x 70 x 8.8 ( 12.7 LED )
72.0 x 40.0
66.52 x 33.24
0.48 x 0.48
0.52 x 0.52
UNIT
mm
mm
mm
mm
mm
INTERFACE PIN CONNECTIONS
NO.
1
2
3
4
5
6
7~14
15
16
17
18
19
20
ABSOLUTE MAXIMUM RATINGS
ITEM
Supply Voltage For Logic
Supply Voltage For LCD Drive
Input Voltage
SYMBOL LEVEL
V
SS
V
DD
V
O
D/I
R/W
E
DB0~DB7
CS1
CS2
/RES
Vout
A
K
0V
5V
FUNCTION
Ground
Supply Voltage For Logic And LCD
Operating Voltage For LCD (Variable)
H : Data, L : Instruction Code
H : Read / L : Wrtie
Enable Signal
Data Bus Line
Chip Select Signal For IC1
Chip Select Signal For IC2
Reset Signal
Power Supply Voltage For LCD
LED Power (+)
LED Power (-)
SYMBOL
V
DD
-V
SS
V
DD
-V
o
V
I
MIN.
0
0
Vss
TYP.
-
-
-
MAX.
7
14
V
DD
UNIT
V
V
V
-
H/L
H/L
H
H/L
H
H
L
L
ELECTRICAL CHARACTERISTICS
ITEM
Supply Voltage For Logic
Supply Voltage For LCD
Supply Current
Input
Voltage
Output
Voltage
"HIGH" Level
"LOW" Level
"HIGH" Level
"LOW" Level
SYMBOL CONDITION
V
DD
-V
SS
V
DD
-V
o
I
DD
V
IH
V
IL
V
OH
V
OL
MIN.
4.5
7.6
-
2.2
-
2.4
-
TYP.
5
8.3
4.5
-
-
-
-
MAX.
5.5
9.2
10
V
DD
0.6
-
0.4
UNIT
V
V
mA
V
V
V
V
-
V
DD
=5V Ta=25
V
DD
=5V
-
-
-
-
-
4.2V
0V
EXTERNAL DIMENSIONS
88.0
77.3
74.3
72.0
66.52
8.8(LED=12.7)
4- 2.5
4.8(LED=8.8)
0.48
47.2
40.0
33.24
65.0
50.2
70.0
10.16
(P5.08*2)
0.5
0.04
5- 1.0
0.48
1.6
1.8
14.0
20- 1.0
2.5
2.0
PITCH2.54*19=48.26
93.0 0.5
0.04
SCALE 10/1
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