ME
DISPLAYS
SPECIFICATIONS
FOR
LCD MODULE
SG128128ASLB
MICRO ELECTRONICS CORPORATION
3375 Scott Blvd. Suite 222 Santa Clara CA 95054
Tel: 408-988-1101 Fax: 408-988-7626
Email: micro@microelect.com
Http://www.microelect.com
ME
DISPLAYS
SG128128A
128 x 128 dots Graphic
FEATURES
Number of Dots
Built-in Controller
Duty Cycle
Power Supply
Options
SG128128ASL Features
128 X 128
T6963C
1/128 Duty
5V
LED/EL Backlights, TN, STN,
STN Gray, Transflective LED Backlight,
6:00 view direction, normal temperature
MECHANICAL PARAMETERS
Module Size
Dot Size
Dot Pitch
88.0W x 88.0H x 10.8T mm
0.46 x 0.46 mm
0.50 x 0.50 mm
ABSOLUTE MAXIMUM
Item
Symbol
Min.
Max
Unit
Supply Voltage for Logic
V
DD
- V
SS
-0.3
+5.5
V
Supply Voltage for LCD
Drive
V
DD
V
O
0
+24.0
V
Input Voltage
V
i
-0.3
V
DD
V
LED Power Dissipation
P
AD
-
1.20
W
LED Forward current
I
AF
-
570
mA
LED Reverse Voltage
V
R
8
V
Operating Temperature
T
a
0
+50
C
Storage Temperature
T
stg
-20
+70
C
ELECTRICAL CHARACTERISTICS
Item
Symbol
Condition
Min
Typ
Max
U
Power Supply Voltage
for Logic
V
DD
-
V
SS
--
4.5
5.0
5.5
V
Power Supply Voltage
for LCD
V
DD
- V
O
V
DD
=5V
T
a
=25C
22.4
23.5
24.3
V
Input "High" Voltage(1)
V
ih
--
0.8V
DD
V
DD
--
V
Input "Low" Voltage(1)
V
il
--
V
SS
0.2V
DD
V
DD
V
Power Supply Current
I
DD
V
DD
=
5.0V
--
16
25
mA
LED For Ward Voltage
V
F
If_380 mA
-
4.2
4.6
Volt
LED For Ward Current
I
F
-
-
380
-
mA
LED Reverse Current
I
R
VR=8V
-
-
0.2
mA
(1) Applied to terminals CS1, CS2, DB0~DB7, R/W, D/I, E RST
Micro Electronics Corp
http://www.microelect.com
ME
DISPLAYS
SG128128A
128 x 128 dots Graphic
PIN ASSIGNMENT
.
No.
Symbol
Level
Function
1
V
SS
0V
Power Supply Ground
2
V
DD
5V
Power Supply Voltage
3
V
O
--
Contrast Adjustment Voltage
4
C/D
L
H: Data, L: Instruction Code
5
/RD
Data Read Signal
6
/WR
L
Data Write Signal
7
14
BD0
DB7
H/L
Data Bus Line
15
/CE
L
Enable Signal
16
/RST
H/L
Reset Signal
17
V
EE
--
Reset Signal
18
MD2
--
H: 32/L : 40 Select of Columns
19
FS1
--
H: 6*8/L : 8*8 Select of Font
20
NC
--
No Connection
.
BLOCK DIAGRAM
Micro Electronics Corp
Http://www.microelect.com
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