A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. AT-09632K3FIEB50-(R) APPROVED BY DATE Approved For Specifications Approved For Specifications & Sample APPROVED BY Date : 2005/11/23 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD OF REVISION Revision Date Page Contents Editor 2005/9/7 -- New Release Tony 2005/11/23 3,17 Modify Electro-Optical characteristics and Tony Outline dimension Date : 2005/11/23 AMPIRE CO., LTD. 2 1 FEATURES (1) Display format : 96 × 32 dot-matrix, 1/33 duty, 1/6 Bias. (2) Construction : LCD panel, Blue EL backlight and TAB IC (3) Display type : FSTN, Transflective, Positive, 6 o’clock view (4) LCD Controller :NT7534 (5) Interface for 8-bits 80 or 6800 series MPU. (6) Normal temperature type. (7) ROHS compliable. 2 3 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.235(W) × 0.235(H) mm Dot pitch 0.25(W) × 0.25(H) mm Viewing area 25.985(W) × 11.0(H) mm Module size 33.0(W) × 35.9(H) × 2.25 max (T) mm ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD 2.7 3.5 V LCD Driving Voltage VLCD -- 6.0 V Input Voltage VI VSS VDD V Operating Temp. TOP 0 50 °C Storage Temp. TSTG -20 70 °C Normal temp. type 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 VDD-VSS -- 2.7 -- 3.5 V LCD Driving Voltage V0-VSS -20 °C -- -- -- V 25 °C 5.2 5.5 5.8 70 °C -- -- -- VIH -- 2.2 -- VDD V VIL -- VSS -- 0.6 V IDD VDD = 3.0V -- -- 0.3 mA Input Voltage Logic Supply Current Best contrast 1/6 bias ----- Optical Characteristics ----Contrast CR FSTN type -- 7 -- Rise Time tr 25°C -- 200 -- ms Fall Time tf 25°C -- 200 -- ms Viewing Angle Range θf 25°C & -- 40 -- θb CR≥2 -- 35 -- θl -- 40 -- θr -- 40 -- -- 33 -- Frame Frequency fF 25°C Note 1 Note 2 Note 3 Deg. Hz EL Back-light Electrical Specification Parameter Specification Unit Color Blue - Voltage Vrms = 100 V(AC) Frequency Sine Wave = 400 Hz Current Density 0.2 mA / cm2 Bare EL Initial Brightness 47 cd / m2 LCM Initial Brightness 6 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 COMS COMS COM63 P/S C1 C86 CS1 COM48 COM15 CS2 A0 E D0~D7 COM0 U1 (NT7534H ─TABF1) VDD V0 V1 V2 SEG0 V3 SEG47 V4 VSS 96*32 DOTS +ICONS C16 C17 C32 S1 S48 S49 S96 1 SEG84 SEG131 CAP1+ CAP1CAP2+ CAP2CAP3+ VEXT POWER SUPPLY CIRCUIT TIMING GENERATOR CIRCUIT OSCILLATOR VOUT VDD2 VR VRS CLS M/S DOFCL FR FRS DUTY0 DUTY1 IRS HPM Date : 2005/11/23 AMPIRE CO., LTD. 6 6 INTERFACE No. Symbol 1~4 NC No connection 5 FR M/S=”H” Output; M/S=”L” Input. 6 CL This is the display clock input terminal. 7 DOF 8 NC No connection 9 CS1 Chip select 10 CS2 Chip select 11 RES Set=”L” Settings are initialized. 12 A0 “H” D0-D7 are display data; “L” D0-D7 are control data. 13 WR 8080 MPU It’s active”L”; 6800 MPU “H”Read, “L”Write. 14 RD 8080 MPU It’s active”L”; 6800 MPU It’s active”H”. 15~22 D0~D7 8-bit data bus for 80 series MPU 23 DUTY0 Select the LCD driver duty. 24 DUTY1 Select the LCD driver duty. 25 VDD Power supply 2.4-3.5V 26 VDD2 This is the reference power supply. 27 VSS 28 VOUT 29 NC 30 CAP3+ 31 CAP1- Capacitor3+ pad for internal DC/DC Voltage Converter. Capacitor1- pad for internal DC/DC Voltage Converter. 32 CAP1+ Capacitor1+ pad for internal DC/DC Voltage Converter. 33 CAP2+ Capacitor2+ pad for internal DC/DC Voltage Converter. 34 CAP2- Capacitor2- pad for internal DC/DC Voltage Converter. 35 VEXT Vext must be > 2.4V and < Vdd2. 36 VRS “0” using the external Vref; “1” using the internal Vref. 37 V1 38 V2 39 V3 40 V4 41 V0 42 VR Voltage adjustment pad. 43 M/S Select the Master/Slave operation. 44 CLS “H” internal oscillator circuit is enabled. “L” internal oscillator circuit is disabled. Date : 2005/11/23 Function M/S=”H” Output; M/S=”L” Input. Ground DC/DC Voltage Converter. No connection LCD driver supply voltage: Voltages should have the following relationship; V0 > V1 > V2 > V3 > V4 > Vss AMPIRE CO., LTD. 7 45 C86 “H” 6800 Series MPU interface; “L” 8080 MPU interface. 46 P/S This is parallel data. 47 HPM “H” Normal mode; “L” Hight power mode. 48 IRS “H” use the internal resistors “L” Don’t use the internal resistors 49 NC 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 ± 5°C 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 INSPECTION QUALITY CRITERIA Item Function Dimension Black spots Black lines Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle Description of defects Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5 Minor 2.5 Minor 2.5 Minor 2.5 Obvious visible damage. Minor 2.5 See note 1 Minor 2.5 See note 2 Minor 2.5 See note 3 Minor 2.5 Short circuit or Pattern cut Deviation from drawings Ave . dia . D area A area B Disregard D≤0.2 3 4 0.2<D≤0.3 2 3 0.3<D≤0.4 0.4<D 0 1 Width W, Length L A B disregard W≤0.03 3 4 0.03<W≤0.05 1 1 0.05<W≤0.07 , L≤3.0 See line criteria Average diameter D 0.2 < D < 0.5 mm for N = 4 , D > 0.5 for N = 1 Rainbow color or newton ring. ZONE A active area ZONE B viewing area Date : 2005/11/23 AMPIRE CO., LTD. 14 9.6 RELIABILITY Test Item Test Conditions High Temperature Operation 70±3°C , t=96 hrs Low Temperature Operation -20±3°C , t=96 hrs High Temperature Storage 80±3°C , t=96 hrs Note 1,2 Low Temperature Storage 1,2 -30±3°C , t=96 hrs -30°C ~ 25°C ~ 80°C Thermal Shock Test 1,2 30 min. 5 min. 30 min. ( 1 cycle ) Total 5 cycle Sweep frequency：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 (15-35°C , 45-65%RH). Definitions of life end point : z z z z 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 增加RTV Glue. IC 尺吋/封膠區標示. 晶采 光 電 科技 11 OUTLINE DIMENSION Date : 2005/11/23 AMPIRE CO., LTD. 17