HDM 32GS12_-1
Dimensional Drawing
80.0±0.5
4.0
2-∅2.5
4.0
6.0
1.8
72.0
2.54x19=48.26
20-∅1.0
20
4.0
2.0
(14.0 MAX LED)
9.5 MAX
(8.9 LED)
4.9
0.45
0.4 0.04
122 X 32 Dots Graphic
4-∅1.0
36.0±0.5
1
28.0
15.64±0.2
27.4
18.5
A
K
7.0
2.0
2.5
2.6
2.65
Dimension tolerance: +/-0.3mm
53.64±0.2
60.5
65.7
75.0
1.6
2-R1.25
Features
Features
Backlight...................................................LED or EL Optional
Options...............................................Gray STN / Yellow STN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller...............................................SED1520DAA
Physical Data
Module Size..................................80.0W x 36.0H x 14.0T mm
Viewing Area Size......................................60.5W x 18.5H mm
Dot Pitch....................................................0.44W x 0.49H mm
Dot Size.....................................................0.40W x 0.45H mm
Weight................................................................................28g
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V
DD
-V
SS
V
IN
T
OP
T
STG
0
-
0
-20
MIN
MAX
6.3
6.3
50
70
UNIT
V
V
°C
°C
Pin Connections
Power Supply
V
DD
R
LED
+
R
H
L
C
M
A
V
SS
K
+
V
L
R
L
5V
V
LCD
5V
PIN NO.
1
2
3
4
5
6
7
8
9
10
SYMBOL
V
SS
V
DD
V
L
A
0
CS1
CS2
CL
RD (E)
WR (R/W)
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
RES
A
K
-
-
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
0V
5V
-
H/L
L
L
Ground
FUNCTION
Power supply for logic
Operating voltage for LC
L=Instruction, H=Data
Chip select
Chip select
External clock (2kHz)
RD (80 series), E (68 series)
WR (80 series), R/W (68 series)
R
H
+R
L
= 10 ~ 20KΩ
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
POWER SUPPLY CURRENT
POWER SUPPLY FOR LCD
LED CURRENT
DRIVE METHOD
SYM
V
IH
V
IL
I
DD
V
DD
-V
L
I
LED
CONDITION
-
-
V
DD
=5.0V
T
A
=25°C
V
LED
=4.2V
MIN
0.8
V
DD
-
-
3.0
-
TYP
-
-
0.27
-
200
MAX
-
0.2
VDD
-
11.0
-
UNIT
V
V
mA
V
mA
11
12
13
14
15
16
17
18
19
20
Data bus
L=80 series, H=68 series
Power supply for LED backlight
1/32 DUTY
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HANTRONIX [ HANTRONIX,INC ]
