WD-C1602Q-6YLYC

STD WD-C1602Q-6YLYc 3 History of Version Version c1 Chap. NEW VERSION Contents Date 26.Sep.2001 Note SPEC.& Sample c2 - Change as follow by Wintek 1.Modify SPEC Style 12.Oct.2001 SPEC.& Sample c3 - Change as follow by Wintek 1.Modify SPEC Style 25.Oct.2001 SPEC.& Sample WD-C1602Q-6YLYc 2/24 Contents Page (1) Electronic Units ............................................................................................... 4 1.1 Absolute Maximum Ratings ........................................................................ 4 1.2 Electrical Characteristics ............................................................................ 4 1.3 Interface Pin Function................................................................................. 5 1.4 Power Supply for LCD Module ................................................................... 6 1.5 Block Diagram with Display RAM Address and Initialization Table ............. 7 1.6 Character Generator Rom Map .................................................................. 8 (2) Electro-optical Units........................................................................................ 9 2.1 Electro-optical Characteristics .................................................................... 9 2.2 Optical Definitions....................................................................................... 9 (3) Mechanical Units ........................................................................................... 11 3.1 Mechanical Specification .......................................................................... 11 3.2 Mechanical Diagram ................................................................................. 12 3.3 Back-light Specification............................................................................. 13 3.4 Packing Method ........................................................................................ 14 (4) Quality Units .................................................................................................. 15 4.1 Specification of Quality Assurance............................................................ 15 4.2 Standard Specification for Reliability......................................................... 22 4.3 Precautions in Use of LCM ....................................................................... 24 Reference Data : Sitronix ST7066U-0A & ST7065 Specifications WD-C1602Q-6YLYc 3/24 (1) Electronic Units 1.1 Absolute Maximum Ratings -20 -30 -0.3 VDD-VSS VDD –V0 -0.3 -0.3 - +70 +80 VDD +0.3 +7.0 +10 Be sure that you are grounded when handing LCM. 1.2 Electrical Characteristics(Ta=25°C, VDD =4.5V—5.5V) ITEM SUPPLY VOLTAGE FOR LOGIC SUPPLY VOLTAGE FOR LCD INPUT HIGH VOL INPUT LOW VOL OUTPUT HIGH VOL OUTPUT LOW VOL. SUPPLY CURRENT FOR LOGIC USED IC SYMBOL CONDITION MIN. TYP. MAX. UNIT 5.0 4.5 2.0 5.25 VDD 0.2VDD VDD 0.1VDD V V V V V V mA VDD -VSS VDD –V0 (VLCD) VIH VIL VOH VOL *IDD Ta=25℃ Ta=25℃ Ta=25℃ Ta=25℃ 4.75 0.7VDD - IOH=-0.1mA 0.9VDD IOL=0.1mA VDD=5V - ST7066U-0A & ST7065 *IDD Measurement condition is for all pixels on display WD-C1602Q-6YLYc 4/24 1.3 Interface Pin Function CN1: NO 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. SYMBOL VSS VDD VO RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 NC NC I/O P P P I I I I/O I/O I/O I/O I/O I/O I/O I/O NO CONNECTION NO CONNECTION DATA BUS GND ( 0V ) VDD ( +5V ±5% ) CONTRAST ADJUSTMENT REGISTER SELECT SIGNAL READ / WRITE SELECTION ENABLE SIGNAL FUNCTION CN2: 1 2 3 4 LED(+) LED A LED K LED(-) P P POWER SUPPLY FOR LED (+4.2V) CONNECTED TO LED CONNECTED TO LED POWER SUPPLY FOR LED (0V) WD-C1602Q-6YLYc 5/24 1.4 Power Supply for LCD Module 1.4.1 Signal Supply Voltage Types VDD VDD-VO L CM V0 VDD VR VSS VDD-V0（VLCD）=LCD Driving Voltage VR=10~20K 1.4.2 Dual Supply Voltage Types VDD-V0（VLCD）=LCD Driving Voltage VR=10~20K WD-C1602Q-6YLYc 6/24 1.5 Block Diagram with Display RAM Address and Initialization Table LCD PANEL 16 Characters * 2 Lines COM1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F COM9 SEG1 SEG40 SEG41 SEG41 59(PAD) SEG80 COM16 SEG80 19(PAD) ST7065 SEG1 COM8 22(PAD) 54(PAD) SEG40 63(PAD) VDD V2 CL1CL2 M FCS SHL1 SHL2 VSS VCC CL1 CL2 M GND 62(PAD) COM16 ST7066U-0A COM1 47(PAD) 55(PAD) COM9 E DB0--DB7 LED + LED - VSS VDD V0 RS R/W Relations between DD RAM addresses and positions on the LCD are shown above . The DD RAM address(ADD) is set in the address counter(AC) and is represented in hexadecimal. Initialization Table Instruction Setting Command Function 00111*** Description Duty=1/16,8-bit mode,2-line display, 5 X 8 dots format display mode WD-C1602Q-6YLYc 7/24 Back--light COM8 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 1.6 Character Generator Rom Map ST7066U-OA WD-C1602Q-6YLYc 8/24 (2) Electro-optical Units 2.1 Electro-optical Characteristics ITEM VIEW ANGLE (V) VIEW ANGLE (H) CONTRAST RATIO RESPONSE TIME RESPONSE TIME OPERATING VOLTAGE FOR LCD DRIVE METHOD BIAS LCD TYPE VIEWING DIRECTION 1/5 STN –Yellow (Positive / Transflective ) 6 O’CLOCK SYMBOL CONDITION θ ψ CR tr td VLCD DUTY CR≧2 CR≧2 Ta=25℃ Ta=25℃ Ta=25℃ Ta=25℃ MIN. -40 -40 1/16 TYP. 5 200 200 4.5 MAX. +40 +40 400 400 UNIT deg. deg. ms ms V 2.2 Optical Definitions Nonselected Condition Brightness Selected Condition Nonselected Condition 90% 100% 10% tr Rise Time td Decay Time (fall time tf) Response Time WD-C1602Q-6YLYc 9/24 12:00 9:00 3:00 6:00 y (back) θ Eye (left) x' x (right) φ y' (front) View Direction View Angle Brightness Brightness cure of selected segment B 2 Brightness curve of nonselected segment B 1 Driving Voltage Perpendicular line (θ=90°) Brightness at nonselected segment (B2) C ontrast ration = Brightness at selected segment (B1) Contrast ration (CR) WD-C1602Q-6YLYc 10/24 (3) Mechanical Units 3.1 Mechanical Specification ITEM NUMBER OF CHARACTERS CHARACTER FORMAT MODULE DIMENSION VIEWING AREA ACTIVE AREA CHARACTER SIZE CHARACTER PITCH DOT SIZE DOT PITCH APPROX. WEIGHT BACK LIGHT STANDARD VALUE 16 Characters × 2 Lines 5×8 Dots UNIT mm mm mm mm mm mm mm g 122.0 (W) × 44.0 (H) × 14.5MAX. (T) 99.0 (W) × 24.0 (H) 94.84(W) × 20.0(H) 94.84 (W) × 20.0(H) 6.00 (W) × 10.34 (H) 0.92 (W) × 1.10 (H) 0.98 (W) × 1.16 (H) 63.1 LED ( YELLOW-GREEN ) WD-C1602Q-6YLYc 11/24 3.2 Mechanical Diagram WD-C1602Q-6YLYc 12/24 3.3 Back-light Specification The LED chips are distributed over the whole light area of the illumination units, which gives the most uniform light. 1.Data About LED Backlight : PARAMETER Supply Reverse Luminous Current Voltage Intensity SYMBOL MIN I VF VR IV λP 60 TYP 390 4.2 572 50000 MAX UNIT 440 4.6 10 50 mA V V Cd/m 2 TEST CONDITION V = 4.2 V V = 4.2 V V = 4.2 V V = 4.2 V V ≦ 4.6 V NOTE 1,2 3 - Forward Voltage Luminous Intensity Uniformity LED Peak Emission Wavelength Life Time % nm Hrs Color Yellow - Green NOTE： 1.Average Luminous Intensity Of P1 – P9 2.Luminous Intensity Uniformity = (MAX-MIN) / MAX*100% 2. MEASURED METHOD：(X*Y: Light Area) (Effective spatial Distribution) Hole Diameter φ3mm;1 to 9 per Position Measured Luminous Intensity WD-C1602Q-6YLYc 13/24 3.4 Packing Method 1. Packaging Material : (per carton) NO 1 2 3 4 5 6 Item Model Dimensions (mm) Unit Weight (Kg) Quantity LCM Module Tray Product Box Carton Package Bag Total Weight WD-C1602Q-6YLYc V127 C01 C61 C5 16.3 PETA 122.0*44.0 320*217 320*219*70 475*345*389 467*321*0.08 Kg± 5% 0.0631 0.06 0.131 1.208 0.023 180 40 10 1 10 2. Packaging Specifications and Quantity : (1) LCM quantity per tray : no per row (2) LCM quantity per box : no of trays (3) Total LCM quantity in carton : no of boxes 2 6 18 x no per column x quantity per tray x quantity per box 3 3 10 = = = 6 18 180 Use empty tray Use package bag Put products into the tray + = Tray stacking The tape to seal carton Carton label A B Detail B Scotch tape A Tray 4 Tray 3 Tray 2 Tray 1 Rotate tray 180 degrees and place on top of stack. Check the tray stack using Fig. B. QC inspection label 3. Label Specifications : (1) QC Inspection Label MODEL: LOT NO: QC CHECK: DATE: Remark 32.0 Label Color----Green 90.0 (2) Carton Label Wintek Part No: WD-C1602Q-6YLYc Purchase Order No: (According to each order) Q'ty: (According to shipping) 42.4 Label Color----White 105.0 WD-C1602Q-6YLYc 14/24 (4) Quality Units 4.1 Specification of Quality Assurance WD-C1602Q-6YLYc 15/24 WD-C1602Q-6YLYc 16/24 6. Inspection specification WD-C1602Q-6YLYc 17/24 WD-C1602Q-6YLYc 18/24 WD-C1602Q-6YLYc 19/24 WD-C1602Q-6YLYc 20/24 WD-C1602Q-6YLYc 21/24 4.2 Standard Specification for Reliability 70 -20 80 -30℃ 60℃ 90 WD-C1602Q-6YLYc 22/24 WD-C1602Q-6YLYc 23/24 4.3 Precautions in Use of LCM WD-C1602Q-6YLYc 24/24