AZDISPLAYS AQM1264C-FL-YBW-T

AZ DISPLAYS,INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
PART NUMBER:
AQM1264C-FL-YBW-T
DATE:
AUGUST 21, 2007
1.0
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
MECHANICAL DRAWING
AQM1264C-FL-YBW
AZ DISPLAYS, INC.
NOTE1: ULESS OTHERWISE SPECIFIED STANDARD TOLERANCE ±0.2MM
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PAGE 02
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
2.0 MECHANICAL SPECIFICATION
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Number of dots
Module dimension
Active display area (A/A)
View area (V/A)
Dot Size
Dot Pitch
Driver method
Display mode
LCD type
Driver IC
Backlight Options
128x64
93.7mm(L) x 52.6mm(W) x 6.8mm(T)
66.52mm(L) x 33.24mm(W)
70.7mm(L) x 38.8mm(W)
0.5mm(W) x 0.5mm(H)
0.52mm(W) x 0.52mm(H)
1/65 duty,1/9 bias, Vop=8.3V, boosting 4X
Positive STN Transflective Yellow-Green
STN/ YELLOW-GREEN
NT7538H COG
Yellow-Green
3.0 ABSOLUTE MAXIMUM RATINGS
Item
Min
Typ
Max
Unit
DC Supply Voltage(VDD)
-0.3
4.0
V
DC Supply Voltage(Vout)
-0.3
15
V
DC Supply Voltage(V0)
-0.3
15
V
Input Voltage
-0.3
VDD+0.3
V
Operating Temperature
-20
70
ºC
Storage Temperature
-30
80
ºC
4.0 ELECTRICAL CHARACTERISTICS
Item
Sy
mbol
Condition
Min
Typ
Max
Unit
1.8
3.0
3.3
V
-
Power Supply
VDD-VSS
Input voltage (high)
Vih
H level
0.8 VDD
Input voltage (low)
Vil
L level
Vss
Output voltage (high)
Voh
H level
Output voltage (low)
Vol
L level
Power Supply Current
Idd
Vdd=3.3V
LED Power Supply Voltage
A-K
LED Power Supply Current
IBL
Luminance
Luminance evenness
AZ DISPLAYS, INC.
Lv
-
DD
V
0.2 VDD
V
0.8 VDD
VDD
V
0.2 VDD
VDD
V
1.3
1.8
mA
4.2
4.5
V
120
-
mA
5.5
-
cd/m2
4.0
Covered by
LCD and
Touch panel
3.5
Same
part(Min/Max)
70%
-
V
-
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AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
5.0 TOUCH PANEL CHARACTERISTICS
Item
Min
Type
Typ
Max
Unit
Resistor analog,4-wire FPC interface
Film/Glass
Power supply
-
5.0
-
V(DC)
30
-
70
g
Life time
1KK
-
-
times
Light transmission
75%
Operating force
Chattering time
10
ms
6.0 BLOCK DIAGRAM
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PAGE 04
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
7.0 PIN ASSIGNMENT
Pin No
I/O
Name
Description
1
I
CS1
Chip select signal. Active when low
2
I
/RES
Chip reset signal. Active when low
3
I
A0
It decide whether the data bits are data or a command.
“L” is for command and “H” is for data.
4
I
/WR
Write signal. Active when low
5
I
/RD
Read signal. Active when low
6~13
I/O
D0~D7
8-bit directional data bus
14
I
VDD
Power supply
15
I
VSS
Power supply
VOUT
DC/DC voltage converter output
16
I/O
17
O
CAP3+
18
O
CAP1-
19
O
CAP1+
20
O
CAP2+
21
O
CAP2-
22~26
I/O
Pins for DC/DC voltage converter
V1~V0
LCD driver supplies voltages
8.0 LCD OPTICAL CHARACTERISTICS
Item
Symbol
Test condition
Min.
1- 2
-
1
Viewing
angle
35
T=25℃,CR=2
-25
2
Contrast
ratio
Rise time
Fall time
K1
tr1
td1
=0°, =0°
=0°, =0°
Transflective mode
Typ.
65
Unit
Note
45
-
-20
-
±35
6
-
Max.
Degree
Note2
-
-
-
Note3
150
250
ms
Note4
250
ms
Note4
150
Note 2: Definition of angle and .
: Angle measured from normal to direction of observation.
: Azimuth angle measured counter-clockwise from X-axis.
Note 3 : Definition of Contrast ratio
The contrast ratio is defined to be the ratio of transmission or reflection of a symbol at its "on" and "off" state.
Contrast ratio(K)
=
Note 4 : Definition of response time
Transmission/Reflectance at "OFF" state
Transmission/Reflectance at "ON" state
At specific operating voltage and temperature, the times measured by observing contrast or transmission ratio.
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PAGE 05
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
CONTRAST(%)
(DARK)
100%
90%
(BRIGHT)
10%
0%
t0
td
tr
Von
TIME
Voff
Delay time to : Measured between zero and 10% with Von.
Rise time tr : Measured between 10% and 90% of LCD segment maximum response with Von
Decay time td : With voltage switches to zero and the instant LCD segment reaches 10% of its maximum
response
Ton : Time measured between the instant operating voltage is applied to display and the distant the
display reaches 90% of its maximum response.
Toff : Time measured between the instant operating voltage switches to zero and the instant the display
reaches 10% of its maximum response.
LIQUID CRYSTAL PANEL LIFE TIME
50000 hours minimum at 25℃±10℃ and 65% RH maximum.
Note: Definition of life time : the time up to occurrence of any of the following:
Contrast reduces to 30% of the initial value.
Current consumption becomes three times the initial value.
Orientation deteriorates significantly.
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PAGE 06
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
9.0 TIMING CHARACTERISTICS
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PAGE 07
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
10.0 COMMAND SETTING DESCRIPTION
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PAGE 08
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
11.0 RELIABILITY SPECIFICATION
ITEM
High temperature operation
Low temperature operation
High humidity, High
temperature operation
High temperature storage
Low temperature storage
Temperature cycling(storage)
CONDCONDITIONS
70℃ for 96 hours
-20℃ for 96 hours
40℃,90%RH for 96 hours
80℃ for 96 hours
-30℃ for 96 hours
80℃ (30 min)
↓↑
25℃ ( 5 min)
↓↑
-30℃ ( 30 min)
CYCLES: 5
ESD (Electrostatic Discharge)
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+/-8KV air discharge to LCD module. +/-2KV discharge is applied to
VDD&VSS of LCD module. Test for functionality and No missing line after
discharge.
PAGE 09