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AZ DISPLAYS,INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY
PART NUMBER: DATE:
AQM1264C-FL-YBW-T AUGUST 21, 2007
1.0
AQM1264C-FL-YBW GRAPHIC MODULE VER1.0 MECHANICAL DRAWING
NOTE1: ULESS OTHERWISE SPECIFIED STANDARD TOLERANCE A0.2MM
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AQM1264C-FL-YBW
AZ DISPLAYS, INC.
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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 C C
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 VDD-VSS Vih Vil Voh Vol Idd A-K IBL 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 VDD Vss 0.8 VDD 0.2 VDD 1.3 4.2 120 Typ 3.0 Max 3.3 V
DD
Unit V V V V V mA V mA
0.2 VDD VDD VDD 1.8 4.5 -
Luminance
Lv
3.5
5.5
-
cd/m2
Luminance evenness
70%
-
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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
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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+ CAP1CAP1+ CAP2+ CAP2V1~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 tr1 td1 35 T=25ae ,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.
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AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
CONTRAST(%) (DARK) 100% 90%
(BRIGHT)
10% 0% Von
t0
tr
td
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. ae ae 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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AQM1264C-FL-YBW GRAPHIC MODULE VER1.0 9.0 TIMING CHARACTERISTICS
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AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
10.0 COMMAND SETTING DESCRIPTION
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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
CONDCONDITIONS
70ae for 96 hours -20ae for 96 hours 40ae ,90%RH for 96 hours 80ae for 96 hours -30ae for 96 hours 80ae (30 min) yu 25ae ( 5 min) yu -30ae ( 30 min)
Temperature cycling(storage)
CYCLES: 5
+/-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.
ESD (Electrostatic Discharge)
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