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
FEATURES
Number of Dots
Built-in Controller
Duty Cycle
Power Supply
Options
SG128128ASL Features
SG128128A
128 x 128 dots Graphic
•
128 X 128
T6963C
1/128 Duty
5V
LED/EL Backlights, TN, STN,
STN Gray, Transflective LED Backlight,
6:00 view direction, normal temperature
88.0W x 88.0H x 10.8T mm
0.46 x 0.46 mm
0.50 x 0.50 mm
MECHANICAL PARAMETERS
Module Size
Dot Size
Dot Pitch
•
•
ABSOLUTE MAXIMUM
Item
Supply Voltage for Logic
Supply Voltage for LCD
Drive
Input Voltage
LED Power Dissipation
LED Forward current
LED Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
V
DD
- V
SS
V
DD
– V
O
V
i
P
AD
I
AF
V
R
T
a
T
stg
Min.
-0.3
Max
+5.5
Unit
V
0
-0.3
-
-
0
-20
+24.0
V
DD
1.20
570
8
+50
+70
V
V
W
mA
V
C
C
ELECTRICAL CHARACTERISTICS
Item
Symbol Condition
Power Supply Voltage
V
DD
-
--
for Logic
V
SS
Power Supply Voltage
V
DD
- V
O
V
DD
=5V
for LCD
T
a
=25C
Input “High” Voltage(1)
V
ih
--
Input “Low” Voltage(1)
V
il
--
•
Min
4.5
22.4
0.8V
DD
V
SS
Typ
5.0
23.5
V
DD
0.2V
DD
Max
5.5
24.3
--
V
DD
25
4.6
-
0.2
U
V
V
V
V
mA
Volt
mA
mA
Power Supply Current
V
DD
=
--
16
5.0V
LED For Ward Voltage
V
F
If_380 mA
-
4.2
LED For Ward Current
I
F
-
-
380
LED Reverse Current
I
R
VR=8V
-
-
(1) Applied to terminals CS1, CS2, DB0~DB7, R/W, D/I, E RST
I
DD
Micro Electronics Corp
http://www.microelect.com
ME
DISPLAYS
•
.
PIN ASSIGNMENT
No.
1
2
3
4
5
6
7–
14
15
16
17
18
19
20
.
Symbol
V
SS
V
DD
V
O
C/D
/RD
/WR
BD0 –
DB7
/CE
/RST
V
EE
MD2
FS1
NC
Level
0V
5V
--
L
L
H/L
L
H/L
--
--
--
--
Function
Power Supply Ground
Power Supply Voltage
Contrast Adjustment Voltage
H: Data, L: Instruction Code
Data Read Signal
Data Write Signal
Data Bus Line
Enable Signal
Reset Signal
Reset Signal
H: 32/L : 40 Select of Columns
H: 6*8/L : 8*8 Select of Font
No Connection
SG128128A
128 x 128 dots Graphic
•
BLOCK DIAGRAM
Micro Electronics Corp
Http://www.microelect.com
ME
DISPLAYS
•
DIAGRAM SG128128A
SG128128A
128 x 128 dots Graphic
Micro Electronics Corp
Http://www.microelect.com
ME
DISPLAYS
•
TIMING CHARACTERISTICS
Symbol
Min
SG128128A
128 x 128 dots Graphic
Item
C/D setup time
C/D Hold time
CE, RD, WR pulse width
Data setup time
Data hold time
Access time
Output hold time
t
CDS
t
CDH
t
CDS
, t
CDS
,
t
CDS
,
t
DS
t
DH
t
ACC
t
OH
100
10
80
80
40
_
10
Max
--
--
--
--
--
Unit
ns
ns
ns
ns
ns
ns
ns
150
50
•
TIMING DIAGRAMS
Micro Electronics Corp
Http://www.microelect.com
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