AZ DISPLAYS,INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: AQM1264J-FL-YBW DATE: AUGUST 21, 2007 AQM1264J-FL-YBW AZ DISPLAYS, INC. 1.0 AQM1264J-FL-YBW GRAPHIC MODULE VER1.0 MECHANICAL DRAWING NOTE1: ULESS OTHERWISE SPECIFIED STANDARD TOLERANCE ±0.2MM 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 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 - 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 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 7.0 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. AZ DISPLAYS, INC. PAGE 05 AQM1264J-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. 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 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) AZ DISPLAYS, INC. +/-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