1.0 MECHANICAL SPECS
1. Overall Module Size
2.
Viewing Area
3. Dot Size
4. Dot Pitch
5. Driving Method
6. Controller IC
7. LCD Type
8. Viewing Direction
9.
Interface
10. Backlight
11. Operating Temperature
12. Rohs
(W＊H＊T)
(W＊H)
39.42*48.5 *1.75(MAX)mm
35.0X14.5mm
0.600*0.645
0.657*0.700
1/16D, 1/4B,4.5V
ST7032I
STN(Y/G) ,Positive ,Reflective
6 O’Clock
I
2
C
NO
Wide (-20ºC ~ 70ºC)
Conforms
2.0 ABSOLUTE MAXIMUM RATINGS
Item
Operating temperature
Storage temperature
Input voltage
Supply voltage for logic
Supply voltage for LCD drive
Sy
mbol
Top
Tst
Vin
Vdd- Vss
Vdd- Vo
Min
-20
-30
Vss
2.7
3.0
-
Typ
-
-
Max
70
80
Vdd
3.6
6.5
Unit
ºC
ºC
V
V
V
3.0 ELECTRICAL CHARACTERISTICS
3.1 Electrical Characteristics Of LCM
Item
Power Supply Voltage
Power Supply Current
Input voltage (high)
Input voltage (low)
Recommended LC Driving
Voltage
Sy
mbol
VDD
Idd
Vih
Vil
Condition
Ta=25ºC
Vdd=3.3V
H level
L level
-20ºC
Vdd -Vo
25ºC
70ºC
-
4.3
3
.6
4.5
-
2.2
0
-
-
Min
-
Typ
3.3
1.0
Vdd
0.6
5.5
4.7
-
V
Max
Unit
V
mA
V
V
3.2 The Characteristics Of
Item
Sy
Backlight
mbol
Condition
-
Min
Typ
NO
Max
Unit
mA
Operate Current
AZ Displays, Inc.
Page 01
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