HDM128GS12_-1
Dimensional Drawing
72.4±0.5
2.5
3.6±0.5
11.7±0.2
67.4
65.2
49.0±0.2
44.7
MAX 9.5 (13.5 WITH LED)
4-∅2.5
10.45
5.25
2.5
4.65 (8.1 WITH LED)
1.6
0.32
69.9±0.5
0.03
0.32 0.03
128 X 128 Dots Graphic, Small Size
27.45
49.0±0.2
P1.0X19=19.0
1.0
44.77
15.0
59.4
0.5
0.5
64.9
CONNECTOR INFORMATION:
MOLEX 52271-2090 ZIF SOCKET
OR FFC SOLDERED TO PCB
4-R1.0
Dimension tolerance: +/-0.3mm
Features
Features
Backlight...................................................EL or LED Optional
Options...............................................Gray STN / Yellow STN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller...........................................Toshiba T6963C
Physical Data
Module Size................(None or EL) 72.4W x 69.9H x 9.5T mm
(LED) 72.4W x 69.9H x 13.5T mm
Viewing Area Size.......................................49.0W x 49.0H mm
Dot Pitch.....................................................0.35W x 0.35H mm
Dot Size......................................................0.32W x 0.32H mm
Weight.................................................................................55g
Power Supply
V
DD
R
LED
+
R
H
L
C
M
A
V
SS
K
+
V
L
R
L
15V
V
LCD
5V
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
POWER SUPPLY FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V
DD
-V
SS
V
L
V
IN
T
OP
T
STG
0
0
-20
0
MIN
MAX
7.0
-21.0
7.0
50
70
UNIT
V
V
V
°C
°C
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
UNIT
V
V
V
V
V
V
mA
mA
9
10
11
12
13
-
-
-
-
250
0.8
V
DD
0.4
4.0
320
14
15
16
17
18
19
20
SYMBOL
V
SS
V
DD
V
L
WR
RD
CE
CD
RESET
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
FS
N/C
K
A
0V
5V
-
L
L
L
H/L
L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
-
Font select
No connection
LED Backlight
LED Backlight
Data bus
Ground
Power supply for logic
Operating voltage for LC
Data write
Data read
Chip enable
H=Command, L=Data
Reset
FUNCTION
R
H
+R
L
= 10 ~ 20KΩ
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
OPERATING VOLTAGE
POWER SUPPLY FOR LCD
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OUTPUT HIGH VOLTAGE
OUTPUT LOW VOLTAGE
POWER SUPPLY CURRENT
LED CURRENT
DRIVE METHOD
SYM
V
DD
V
DD
-V
L
V
IH
V
IL
V
OH
V
OL
I
DD
I
LED
CONDITION
-
-
-
-
I
OH
=0.2mA
I
OL
=1.2mA
V
DD
=5.0V
V
LED
=4.2V
MIN
4.5
16.7
V
DD
-2.2
0
V
DD
-0.4
0
-
160
1/128 Duty
TYP
5.0
17.7
-
MAX
5.5
18.6
V
DD
Page 16
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