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
DC Supply Voltage(VDD)
DC Supply Voltage(Vout)
DC Supply Voltage(V0)
Input Voltage
Operating Temperature
Storage Temperature
Min
-0.3
-0.3
-0.3
-0.3
-20
-30
Typ
Max
4.0
15
15
VDD+0.3
70
80
Unit
V
V
V
V
ºC
ºC
4.0 ELECTRICAL CHARACTERISTICS
Item
Power Supply
Input voltage (high)
Input voltage (low)
Output voltage (high)
Output voltage (low)
Power Supply Current
LED Power Supply Voltage
LED Power Supply Current
Sy
mbol
V
DD
-V
SS
Vih
Vil
Voh
Vol
Idd
A-K
I
BL
-
Covered by
LCD and
Touch panel
-
Same
part(Min/Max)
H level
L level
H level
L level
Vdd=3.3V
4.0
Condition
Min
1.8
0.8 V
DD
Vss
0.8 V
DD
0.2 V
DD
1.3
4.2
120
-
Typ
3.0
-
Max
3.3
V
DD
Unit
V
V
V
V
V
mA
V
mA
0.2 V
DD
V
DD
V
DD
1.8
4.5
-
Luminance
Lv
3.5
5.5
-
cd/m2
Luminance evenness
70%
-
AZ DISPLAYS, INC.
PAGE 03
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
5.0 TOUCH PANEL CHARACTERISTICS
Item
Type
Power supply
Operating force
Life time
Light transmission
Chattering time
Min
Typ
Film/Glass
-
30
1KK
75%
10
5.0
-
-
-
70
-
V(DC)
g
times
-
ms
Max
Unit
Resistor analog,4-wire FPC interface
6.0 BLOCK DIAGRAM
AZ DISPLAYS, INC.
PAGE 04
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
7.0 PIN ASSIGNMENT
Pin No
1
2
3
4
5
6~13
14
15
16
17
18
19
20
21
22~26
O
O
O
O
O
I/O
I
I
I/O
I/O
I
I
I
I
I
I/O
Name
CS1
/RES
A0
/WR
/RD
D0~D7
VDD
VSS
VOUT
CAP3+
CAP1-
CAP1+
CAP2+
CAP2-
V1~V0
LCD driver supplies voltages
Pins for DC/DC voltage converter
Description
Chip select signal. Active when low
Chip reset signal. Active when low
It decide whether the data bits are data or a command.
“L” is for command and “H” is for data.
Write signal. Active when low
Read signal. Active when low
8-bit directional data bus
Power supply
Power supply
DC/DC voltage converter output
8.0 LCD OPTICAL CHARACTERISTICS
Item
Symbol
1- 2
Viewing
angle
Contrast
ratio
Rise time
Fall time
1
2
K1
tr
1
td
1
35
T=25
℃
,CR=2
-25
-
=0°, =0°
-
=0°, =0°
Transflective mode
6
-
150
Test condition
Min.
-
Typ.
65
45
-20
±35
-
150
-
-
250
250
-
ms
ms
Note3
Note4
Note4
-
-
-
Degree
Note2
Max.
Unit
Note
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.
Transmission/Reflectance at "OFF" state
Transmission/Reflectance at "ON" state
Contrast ratio(K)
=
Note 4 : Definition of response time
At specific operating voltage and temperature, the times measured by observing contrast or transmission ratio.
AZ DISPLAYS, INC.
PAGE 05
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