HDM3224-5
320 X 240 Dots Graphics LED Backlight
Dimensional Drawing
134.5
123.0
124.5
14.0 MAX
5.0
103.0
96.0
7.5
1.6
4-Ø3.5
0.27
0.03
14
1
5.7
78.0
26.0
14-Ø1.1 2.0P
Dimension tolerance: +/-0.3mm
Absolute Maximum Ratings
Features
Features
Backlight...........................................................................LED
Options..................................Gray STN / Yellow STN / FSTN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller.............................................................None
PARAMETER
SUPPLY VOLTAGE
SYMBOL
VDD-V
MIN
MAX
7.0
UNIT
0
V
SS
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
VDD-V
0
-
26.0
7.0
50
V
L
V
V
IN
OPERATING TEMPERATURE
STORAGE TEMPERATURE
T
0
°C
°C
OP
T
-20
70
Physical Data
STG
Module Size..............................134.5W x 117.0H x 14.0T mm
Viewing Area Size....................................103.0W x 79.0H mm
Dot Pitch....................................................0.30W x 0.30H mm
Dot Size.....................................................0.27W x 0.27H mm
Weight..............................................................................190g
Power Supply
V
DD
+
R
R
5V
H
V
LCD
L
C
M
V
SS
Electrical Characteristics (VDD=5.0±0.25V 25°C)
+
PARAMETER
SYM
CONDITION MIN TYP MAX UNIT
V
L
25V
L
INPUT HIGH VOLTAGE
V
-
0.7
VDD
-
-
V
IH
V
EE
R +R = 10 ~ 20KW
H
L
INPUT LOW VOLTAGE
V
-
-
-
-
0.3
VDD
V
V
IL
OUTPUT HIGH VOLTAGE
VOH
IOH= 0.4mA
VDD
-0.4
-
Pin Connections
OUTPUT LOW VOLTAGE
SUPPLY VOLTAGE
VOL
VDD
IOL= 0.4mA
-
-
0.4
5.5
-
V
V
V
PIN NO. SYMBOL
FUNCTION
-
4.5
5.0
22.7
9.0
1
2
V
-
-
Ope ra ting volta ge for LC
L
-V
EE
-
-
-
-
-
V
Powe r supply volta ge for LC
EE
IDD
-IEE
VDD= 5.0V
18.0 mA
3
4
5
6
7
DB3
DB2
DB1
DB0
H/L
H/L
H/L
H/L
-
POWER SUPPLY CURRENT
VEE= -22.7V
10.0 20.0 mA
Da ta bus
POWER SUPPLY FOR LCD VDD-VL T = 25°C
22.7
-
V
V
A
LED POWER SUPPLY
V
21.0 24.0 27.0
LED
V
Ground
SS
BRIGHTNESS
L
-
-
-
-
NIT
mA
8
VDD
+ 5v
Logic Powe r Supply
LED CURRENT
ILED
VLED = 24V
40
50
9
CL2
CL1
FLM
K
H/H® L
Da ta Shift
WHITE LED POWER
SUPPLY
V
-
9.8
-
V
LED
10
11
12
13
14
H/H® L
Da ta la tc h signa l
Fra me Pulse
WHITE LED CURRENT
ILED
V
LED = 9.8V
-
35.0
-
mA
H/L
-
-
-
Ca thode , LED Ba c k light
Anode , LED Ba c k light
No Conne c tion
BRIGHTNESS (WHITE LED)
FRAME FREQUENCY
L
-
9.4
72
-
NIT
Hz
A
fFP
-
65
80
NC
DRIVE METHOD
1/240 DUTY
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