ME
DISPLAYS
•
FEATURES
Number of Characters
Display Font
Built-in Controller
Input Data
Power Supply
Duty Cycle
Options
CCM2040
20 x 4 lines Character
20 characters x 4 lines
5 x 8 dots
HD44780 or Comp
4 Bits or 8-Bits Interface
+5 V Single Power
1/16 Duty
EL/LED Backlight, TN/STN
•
MECHANICAL PARAMETERS
Module Size
Module Size with LED Backlight
Viewing Area Size
Dot Size
Dot Pitch
98.0W x 60.0H x 11.0T mm
98.0W x 60.0H x 12.7T mm
76.0W x 25.2H mm
0.60 x 0.60 mm
0.65 x 0.65 mm
•
ABSOLUTE MAXIMUM
Item
Power Supply for Logic
Power Supply for LCD Drive
Input Voltage
Operating Temperature
Storage Temperature
Symbol
Vdd
Vlcd
Vi
Ta
Tstg
Min.
-0.3
0
Vss
0
-20
Max
+7.0
13.5
Vdd
+50
+70
Unit
V
V
V
C
C
•
ELECTRICAL CHARACTERISTICS
(Vdd=5.0V
±
5%, Ta=25C)
Item
Symbol
Conditions
Power Supply for Logic
Vdd
--
Op. Voltage for LCD
Vdd-Vo
--
Input “High” Voltage
Vih
--
Input “Low” Voltage
Vil
--
Output “High” Voltage
Voh
- Ioh = 0.2mA
Output “Low” Voltage
Vol
Iol = 1.2mA
Power Supply Current
Idd
Vdd = 5.0V
Micro Electronics Corp
Min
4.5
--
2.2
-0.3
2.4
--
--
Typ
--
5.0
--
--
--
--
1.0mA
Max
5.5
--
Vdd
0.6
--
0.4
3.0
U
V
V
V
V
V
V
mA
Http://www.microelect.com
MICRO-ELECTRONICS [ Micro Electronics ]
