HDM32GS12_-B
Dimensional Drawing
84.0±0.5
4.0±0.5
2-∅2.5
4.0
6.2±0.5
1.8
76.0
2.54x19=48.26
20-∅1.0
20
4.0±0.5
2.54
(13.0 MAX LED)
9.0 MAX
(8.9 LED)
4.9
0.45
0.4 0.04
122 X 32 Dots Graphic
4-∅1.0
44.0±0.5
1
36.0
15.64±0.2
27.4
18.0
A
K
2-R1.25
2.0
15.18±0.5
12.0±0.5
2.5±0.5
2.5
Dimension tolerance: +/-0.3mm
53.64±0.2
60.0
65.4
79.0
1.6
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..................................84.0W x 44.0H x 13.0T mm
Viewing Area Size......................................60.0W x 18.0H mm
Dot Pitch....................................................0.44W x 0.49H mm
Dot Size.....................................................0.40W x 0.45H mm
Weight................................................................................28g
Power Supply
V
DD
R
LED
+
R
H
L
C
M
A
V
SS
K
+
V
L
R
L
5V
V
LCD
5V
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
6.5
6.5
50
70
UNIT
V
V
°C
°C
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
UNIT
V
V
mA
V
mA
12
13
14
15
16
17
18
19
20
SYMBOL
A
0
CS2
CS1
CL
RD (E)
WR (R/W)
V
SS
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
V
DD
RES
V
L
A
K
-
-
0V
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
5V
H/L
-
-
-
Power supply for logic
L=80 series, H=68 series
Operating voltage for LC
Power supply for LED backlight
Data bus
H/L
L
L
FUNCTION
L=Instruction, H=Data
Chip select
Chip select
External clock (2kHz)
RD (80 series), E (68 series)
WR (80 series), R/W (68 series)
Ground
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
-
-
3.9
-
1/32 DUTY
TYP
-
-
-
4.9
145
MAX
-
0.2
VDD
2.8
6.0
-
Page 11
0.04
HANTRONIX [ HANTRONIX,INC ]
