HDM64GS12
Dimensional Drawing
128 X 64 Dots Graphic
(White LED Backlight)
Dimension tolerance: +/-0.3mm
Features
Features
Backlight............................(White) LED, EL or NONE optional
Options...................Gray or Yellow STN, Black & White FSTN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller.........................................Samsung KS108B
Physical Data
Module Size (LED Backlight)........93.0W x 70.0H x 14.0T mm
(White LED Backlight).........93.0W x 70.0H x 12.5T mm
(None or EL Backlight)...........93.0W x 70.0H x 8.5T mm
Viewing Area Size......................................70.7W x 38.8H mm
Dot Pitch....................................................0.52W x 0.52H mm
Dot Size.....................................................0.48W x 0.48H mm
Weight.........................54.4g (None), 56.5g (EL), 76.5g (LED)
Power Supply
Absolute Maximum Ratings
PARAMETER
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
LED Peak Forward Current
(White LED)
EL Applied Voltage
EL Applied Frequency
SYMBOL
V
DD
-V
SS
V
IN
T
OP
T
STG
I
P
V
L
F
L
0
-
0
-20
MIN
MAX
7.0
7.0
50
70
540
60
150
1000
UNIT
V
V
°C
°C
mA
mA
V
rms
Hz
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
SYMBOL
V
SS
V
DD
V
L
D/I
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CS1
CS2
RS
V
EE
K
A
20
A
K
0V
5V
-
H/L
H/L
H/H->L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H
H
L
Output
(-F TYPE)
(-S TYPE)
(-F TYPE)
(-S TYPE)
Left Half Chip Select
Right Half Chip Select
Reset
#
LED Cathode
LED Anode (White LED, -F TYPE)
LED Anode
LED Cathode (White LED, -F TYPE)
Data bus
Ground
Power supply for logic
Operating voltage for LC
1=Data, 0=Instruction
1=Data read, 0=Data write
Enable
FUNCTION
White LED
7.2V
@20mA
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
Input High Voltage
Input Low Voltage
Power Supply Voltage
Power Supply Current
LED Forward Current
(White LED)
EL Current
EL Power Consumption
DRIVE METHOD
SYM
V
IH
V
IL
V
DD
-V
L
I
DD
I
F
I
L
P
L
CONDITION
-
-
V
DD
=5.0V
V
DD
=5.0V
V
F
=4.6V
V
F
=7.2V
-
-
-
13.0
8.9
-
-
-
-
-
1/64 Duty
MIN
.7 V
DD
TYP
-
-
MAX
V
DD
.3 V
DD
UNIT
V
V
V
mA
mA
mA
mA
rms
W
12
13
14
15
16
17
18
19
13.5 14.0
9.2 9.5
1.9
250
20
5.0
2.9
540
30
8.0
0.55 -
# Has built-in inverter for negative power supply
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