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| AMP I RE SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED BY DATE Approved For Specifications Approved For Specifications & Sample AT-09632K3FIEB50-(R) APPROVED BY CHECKED BY ORGANIZED BY Date : 2005/11/23 AMPIRE CO., LTD. 1 RECORD OF REVISION Revision Date 2005/9/7 2005/11/23 Page -3,17 Contents New Release Modify Electro-Optical characteristics and Outline dimension Editor Tony Tony Date : 2005/11/23 AMPIRE CO., LTD. 2 1 (1) (2) (3) (4) (5) (6) (7) FEATURES Display format : 96 x 32 dot-matrix, 1/33 duty, 1/6 Bias. Construction : LCD panel, Blue EL backlight and TAB IC Display type : FSTN, Transflective, Positive, 6 o'clock view LCD Controller :NT7534 Interface for 8-bits 80 or 6800 series MPU. Normal temperature type. ROHS compliable. 2 MECHANICAL DATA Parameter Dot size Dot pitch Viewing area Module size Stand Value 0.235(W) x 0.235(H) 0.25(W) x 0.25(H) 25.985(W) x 11.0(H) 33.0(W) x 35.9(H) x 2.25 max (T) Unit mm mm mm mm 3 ABSOLUTE MAXIMUM RATINGS Parameter Logic Circuit Supply Voltage LCD Driving Voltage Input Voltage Operating Temp. Symbol VDD VLCD VI TOP TSTG Min 2.7 -VSS 0 -20 Max 3.5 6.0 VDD 50 70 Unit V V V C C Normal temp. type Storage Temp. Date : 2005/11/23 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage LCD Driving Voltage VDD-VSS V0-VSS --20 C 25 C 70 C Input Voltage VIH VIL Logic Supply Current IDD --VDD = 3.0V 2.7 -5.2 -2.2 VSS ---5.5 ----3.5 -5.8 -VDD 0.6 0.3 V V mA V V Best contrast 1/6 bias ----- Optical Characteristics ----Contrast Rise Time Fall Time Viewing Angle Range CR tr tf f b l r Frame Frequency fF 25C FSTN type 25C 25C 25C & CR2 --------7 200 200 40 35 40 40 33 --------Hz Deg. ms ms Note 3 Note 1 Note 2 EL Back-light Electrical Specification Parameter Color Voltage Frequency Current Density Bare EL Initial Brightness LCM Initial Brightness Specification Blue Vrms = 100 Sine Wave = 400 0.2 47 6 Unit V(AC) Hz mA / cm2 cd / m2 cd / m2 Date : 2005/11/23 AMPIRE CO., LTD. 4 (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2005/11/23 AMPIRE CO., LTD. 5 5 BLOCK DIAGRAM RES P/S C86 CS1 CS2 A0 E D0~D7 VDD V0 V1 V2 V3 V4 VSS COM0 COM48 COM15 COMS COM63 COMS C1 C16 C17 96*32 DOTS +ICONS C32 S1 S48 S49 S96 U1 (NT7534H wTABF1) SEG0 SEG47 SEG84 SEG131 1 CAP1+ CAP1CAP2+ CAP2CAP3+ VEXT VOUT VDD2 VR VRS CLS M/S DOFCL FR FRS DUTY0 IRS HPM DUTY1 POWER SUPPLY CIRCUIT OSCILLATOR TIMING GENERATOR CIRCUIT Date : 2005/11/23 AMPIRE CO., LTD. 6 6 INTERFACE No. 1~4 5 6 7 8 9 10 11 12 13 14 Symbol NC FR CL DOF NC CS1 CS2 RES A0 WR RD D0~D7 DUTY0 DUTY1 VDD VDD2 VSS VOUT NC CAP3+ CAP1CAP1+ CAP2+ CAP2VEXT VRS V1 V2 V3 V4 V0 VR M/S CLS Voltage adjustment pad. Select the Master/Slave operation. "H" internal oscillator circuit is enabled. "L" internal oscillator circuit is disabled. No connection M/S="H" Output; M/S="L" Input. This is the display clock input terminal. M/S="H" Output; M/S="L" Input. No connection Chip select Chip select Set="L" Settings are initialized. "H" D0-D7 are display data; "L" D0-D7 are control data. 8080 MPU It's active"L"; 6800 MPU "H"Read, "L"Write. 8080 MPU It's active"L"; 6800 MPU It's active"H". 8-bit data bus for 80 series MPU Select the LCD driver duty. Select the LCD driver duty. Power supply 2.4-3.5V This is the reference power supply. Ground DC/DC Voltage Converter. No connection Capacitor3+ pad for internal DC/DC Voltage Converter. Capacitor1- pad for internal DC/DC Voltage Converter. Capacitor1+ pad for internal DC/DC Voltage Converter. Capacitor2+ pad for internal DC/DC Voltage Converter. Capacitor2- pad for internal DC/DC Voltage Converter. Vext must be > 2.4V and < Vdd2. "0" using the external Vref; "1" using the internal Vref. LCD driver supply voltage: Voltages should have the following relationship; V0 > V1 > V2 > V3 > V4 > Vss Function 15~22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Date : 2005/11/23 AMPIRE CO., LTD. 7 45 46 47 48 49 C86 P/S HPM IRS NC "H" 6800 Series MPU interface; "L" 8080 MPU interface. This is parallel data. "H" Normal mode; "L" Hight power mode. "H" use the internal resistors "L" Don't use the internal resistors No connection Date : 2005/11/23 AMPIRE CO., LTD. 8 7 INSTRUCTION SET Date : 2005/11/23 AMPIRE CO., LTD. 9 Date : 2005/11/23 AMPIRE CO., LTD. 10 8 TIMING CHARACTERISTICS Date : 2005/11/23 AMPIRE CO., LTD. 11 Date : 2005/11/23 AMPIRE CO., LTD. 12 9 QUALITY AND RELIABILITY 9.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 5C Humidity : 60 25% RH. 9.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 9.3 ACCEPTABLE QUALITY LEVEL A major defect is defined as one that could cause failure to or materially reduce the usability of the unit for its intended purpose. A minor defect is one that does not materially reduce the usability of the unit for its intended purpose or is an infringement from established standards and has no significant bearing on its effective use or operation. 9.4 APPEARANCE An appearance test should be conducted by human sight at approximately 30 cm distance from the LCD module under flourescent light. The inspection area of LCD panel shall be within the range of following limits. Date : 2005/11/23 AMPIRE CO., LTD. 13 9.5 Item INSPECTION QUALITY CRITERIA Description of defects Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5 Function Dimension Black spots Black lines Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle Short circuit or Pattern cut Deviation from drawings Ave . dia . D area A area B Disregard D0.2 3 4 0.2 Minor 2.5 Minor Minor Minor Minor Minor Minor 2.5 2.5 2.5 2.5 2.5 2.5 ZONE A active area ZONE B viewing area Date : 2005/11/23 AMPIRE CO., LTD. 14 9.6 RELIABILITY Test Item High Temperature Operation Low Temperature Operation High Temperature Storage Low Temperature Storage Test Conditions 703C , t=96 hrs -203C , t=96 hrs 803C , t=96 hrs 1,2 Note 1,2 -303C , t=96 hrs -30C ~ 25C ~ 80C Thermal Shock Test 1,2 30 min. 5 min. 30 min. ( 1 cycle ) Total 5 cycle Sweep frequencyG 10~55~10 Hz/1min Amplitude : 0.75mm Vibration Test (Packing) 2 Test direction : X.Y.Z/3 axis Duration : 30min/each axis Note 1 : Condensation of water is not permitted on the module. Note 2 : The module should be inspected after 1 hour storage in normal conditions (15-35C , 45-65%RH). Definitions of life end point : Current drain should be smaller than the specific value. Function of the module should be maintained. Appearance and display quality should not have degraded noticeably. Contrast ratio should be greater than 50% of the initial value. Date : 2005/11/23 AMPIRE CO., LTD. 15 10 HANDLING PRECAUTIONS (1) An LCD module is a fragile item and should not be subjected to strong mechanical shocks. (2) Avoid applying pressure to the module surface. This will distort the glass and cause a change in color. (3) Under no circumstances should the position of the bezel tabs or their shape be modified. (4) Do not modify the display PCB in either shape or positioning of components. (5) Do not modify or move location of the zebra or heat seal connectors. (6) The device should only be soldered to during interfacing. Modification to other areas of the board should not be carried out. (7) In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make contact with the skin. If contact is made rinse immediately. (8) When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or Ethyl alcohol. The use of water, ketone or aromatic is not permitted. (9) Prior to initial power up input signals should not be applied. (10) Protect the module against static electricity and observe appropriate anti-static precautions. Date : 2005/11/23 AMPIRE CO., LTD. 16 11 OUTLINE DIMENSION Date : 2005/11/23 [ R G ue. TV l I C O |T / E 1/2| I 1/4 1/4W U . AMPIRE CO., LTD. o u q i 17 |
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