AQM1264J-FL-YBW

AZ DISPLAYS,INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: DATE: AQM1264J-FL-YBW AUGUST 21, 2007 1.0 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 MECHANICAL DRAWING NOTE1: ULESS OTHERWISE SPECIFIED STANDARD TOLERANCE ±0.2MM AZ DISPLAYS, INC. AQM1264J-FL-YBW AZ DISPLAYS, INC. PAGE 02 AQM1264J-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 79.2mm(L) x 52.6mm(W) x 5.45mm(T) 66.52mm(L)x33.24mm(W) 70.7mm(L)x38.8mm(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 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% - AZ DISPLAYS, INC. PAGE 03 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 5.0 BLOCK DIAGRAM AZ DISPLAYS, INC. PAGE 04 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 6.0 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 7.0 LCD OPTICAL CHARACTERISTICS Item Symbol 1- 2 Viewing angle Contrast ratio Rise time Fall time 1 2 K1 tr1 td1 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 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 CONT RAST(%) (D ARK ) 100% 90% (BRI GHT ) 10% 0% Vo n t0 tr td TIME Vo ff 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. AZ DISPLAYS, INC. PAGE 06 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 8.0 TIMING CHARACTERISTICS AZ DISPLAYS, INC. PAGE 07 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 9.0 COMMAND SETTING DESCRIPTION AZ DISPLAYS, INC. PAGE 08 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 10.0 RELIABILITY SPECIFICATION ITEM High temperature operation Low temperature operation High humidity, High temperature operation High temperature storage Low temperature 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) 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) AZ DISPLAYS, INC. PAGE 09