HDM3224-SM
Dimensional Drawing
320 X 240 Dots Graphic, 3.9” Mono QVGA
Dimension tolerance: +/-0.3mm
Features
Features
Backlight.................................................................................EL
Options......................................................Normally White FSTN
Extended Temperature
Bottom Viewing
Multi-Line Address Driver
Built-in DC/DC Converter for LCD power
Built-in Controller................................................................None
Physical Data
Physical Data
Module Size..................................91.8W x 72.5H x Max 5.0T mm
Viewing Area Size.......................................81.38W x 62.18H mm
Dot Pitch.........................................................0.24W x 0.24H mm
Dot Size......................................................0.225W x 0.225H mm
Weight....................................................................................40g
Power Supply
V
DD
+
3.0V
L
C
M
V
SS
65V 250 Hz
EL
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V
DD
-V
SS
V
IN
T
OP
T
STG
MIN
-0.3
-0.3
-20
-30
MAX
5.5
V
DD
70
80
UNIT
V
V
°C
°C
Pin Connections
PIN NO.
1
2
3
4
5
6
SYMBOL
V
DD
V
SS
LP
XSLP
XSCL
YD
DOFF
D0
D1
D2
D3
D4
D5
D6
D7
LEVEL
3.3V
0V
H/L
-
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
Display data
Ground
Display Data Latch clock
Switch on or off the display
Display Data shift clock
First Line Marker
H= Display ON, L = Display OFF
FUNCTION
Power supply for logic
Electrical Characteristics (VDD=3.0±10%)
PARAMETER
SYM
CONDITION
MIN
TYP
MAX
UNIT
7
8
9
10
11
12
13
14
15
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
V
IH
V
IL
-
-
25°C
V
DD
= 3V
65 V
rms
250Hz
0.7 V
DD
- 0.3
14.1
-
-
14.4
2.1
5.5
83.0±10
V
DD
0.2 V
DD
14.7
3.2
8.3
V
V
V
mA
mA
HZ
LCD Driving VOLTAGE V
OP
Power Supply Current I
DD
Power Supply Current
for EL
Frame Start Signal
DRIVE METHOD
I
EL
YD
1/240 DUTY
Page 25
HANTRONIX [ HANTRONIX,INC ]
