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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
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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
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(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=25C, 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
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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)
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1.4 Power Supply for LCD Module
1.4.1 Signal Supply Voltage Types
VDD
VDD-VO
LCM
V0
VDD
VR
VSS
VDD-V0VLCD=LCD Driving Voltage VR=10~20K
1.4.2
Dual Supply Voltage Types
VDD-V0VLCD=LCD Driving Voltage VR=10~20K
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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
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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
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(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 CR tr td VLCD DUTY CR2 CR2 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
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12:00
9:00
3:00
6:00
y (back)
Eye
(left) x'
x (right)
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 (=90)
Brightness at nonselected segment (B2) Contrast ration = Brightness at selected segment (B1)
Contrast ration (CR)
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(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 x 2 Lines 5x8 Dots
UNIT mm mm mm mm mm mm mm g
122.0 (W) x 44.0 (H) x 14.5MAX. (T) 99.0 (W) x 24.0 (H) 94.84(W) x 20.0(H) 94.84 (W) x 20.0(H) 6.00 (W) x 10.34 (H) 0.92 (W) x 1.10 (H) 0.98 (W) x 1.16 (H) 63.1 LED ( YELLOW-GREEN )
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3.2 Mechanical Diagram
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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 P 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 3mm;1 to 9 per Position Measured Luminous Intensity
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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
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(4) Quality Units 4.1 Specification of Quality Assurance
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6. Inspection specification
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4.2 Standard Specification for Reliability
70
-20
80
-30
60
90
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4.3 Precautions in Use of LCM
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