晶汉达 · JHD MODEL: JHD571 SPECIFICATION OF LCD MODULE CUSTOMER 客户名称 PART NO. 产品型号 JHD571 Y/YG 1.2 PRODUCTS TYPE 产品内容 REMARKS 备注 SIGNATURE BY CUSTOMER 客户签署： 深圳市晶汉达电子有限公司 HTTP://WWW.JHDLCD.COM.CN Page: 1 晶汉达 · JHD MODEL: JHD571 LCM System 1 LCD Type S - STN 2 F - FSTN Viewing Angle Upper 12:00 Lower 6:00 3 4 Yellow Green positive Blue positive FSTN positive FSTN negative Heat sealed Zebra 0.4mm 0.7mm Backlight Mode: LED 9 Transmissive Thickness of Glass 0.55mm 8 Transflective Connector 1.1mm 7 Grey positive Polarizer Mode Pin 6 Others Display Mode Reflective 5 D - DFSTN CCFL Backlight Color Blue Amber Yellow Green Red White Without backlight Temperature Grade Normal temperature Wide temperature Super wide temperature 10 CG-ROM 01 for English + Japanese language HTTP://WWW.JHDLCD.COM.CN Page: 2 晶汉达 · JHD MODEL: JHD571 •REVISION RECORD REV. NO. REV. DATE DESCRIPTION OF REVISION PAGE 1.0 10/12/03 INITIAL RELEASE ALL 1.1 10/31/07 1.2 18/08/2011 1、Change： Specification Edition 2、Add on 1 Storage Temperature Item 3、Add on 4 Backlight parameter 1、Change： INTERFACE HTTP://WWW.JHDLCD.COM.CN REMARK ALL 5 7 16 Page: 3 晶汉达 · JHD MODEL: JHD571 CONTENTS 1. FEATURES ……………………………………………...........................…. 5 2. MECHANICAL DATA ……………………………………………………..…. 5 3. ABSOLUTE MAXIMUM RATING ………………………..…………………. 6 4. ELECTRICAL CHARACTERISTICS …..………………………………… … 6 5. ELECTRO-OPTICAL CHARACTERISTICS .…………...…………………. 8 6. BLOCK DIAGRAM ..……………………………………………………….… 9 7. POWER SUPPLY …………………..……………………………………….. 9 8. TIMIING DIAGRAM ……………………………….…..………….……….... 10 9. AC CHARACTERISTICS……………………………………………………. 11 10. INSTRUCTION SET ……..…………….………………………..…………... 12 11. INITIALIZATION SEQUENCE ……………………………….…………….. 13 12. FONT TABLE…..……..……..………………………………………….……. 14 13. EXTERNAL DIMENSION .....……..…………………………….………….. 15 14. INTERFACE .....……..…………………………….………………………….. 16 15. QC/QA PROCEDURE ......………………………………...………………... 17 16. RELIABILITY .……...…………………………………………………..……... 17. HANDING PRECAUTIONS………………………………………………….. HTTP://WWW.JHDLCD.COM.CN 18 19 Page: 4 晶汉达 · JHD MODEL: JHD571 1. FEATURES •Display construction ………… •Display mode …………………… •Display type …………………… •Backlight ………………………… •Viewing direction ……………… •Operating temperature ………… •Storage temperature …………… •Controller ……………………… •Driving voltage ………………… •Driving method …………………… •Type ……………………………… •Number of data line …………… •Connector ………………………… 8 Characters * 2 Lines STN(Y/G) Positive Transflective LED/5.0V 6 o’clock -20 to 70℃ -30 to 80℃ SPLC780D or Equivalence Single power 1/16 duty, 1/5 bias COB (Chip On Board) 4/8-bit parallel PIN 2. MECHANICAL DATA ITEM WIDTH HEIGHT THICKNESS UNIT Module size 58.0 32.0 13.5(MAX) mm Viewing area 39.0 16.0 - mm Construction character 5*7 dots Size 2.96 5.56 - mm Pitch 3.55 5.94 - mm Size 0.56 0.66 - mm Pitch 0.60 0.70 - mm Dot Diameter of mounting hole Φ2.5 mm Weight About 50 g HTTP://WWW.JHDLCD.COM.CN Page: 5 晶汉达 · JHD MODEL: JHD571 3. ABSOLUTE MAXIMUM RATINGS (TA = 25 , Vss=0V) Item Symbol MIN. Max. Unit Supply Voltage (Logic) VDD-VSS 0 7.0 V Supply Voltage (LCD Driveer) VLCD VDD-12 VDD+0.3 V Input Voltage VIN -0.3 VDD+0.3 V Operating temperature Top -20 70 ℃ Storage temperature Tsto -30 80 ℃ 4. ELECTRICAL CHARACTERISTICS (VDD = 4.5 to 5.5V , TA = 25 ) HTTP://WWW.JHDLCD.COM.CN Page: 6 晶汉达 · JHD MODEL: JHD571 4.1 LED ELECTRICAL/OPTLCAL CHARACTERISTICS Item Symbol min typ max Unit Forward Voltage Vf - 5 - V If= 15 mA Reverse Current Ir - 15 - uA Vr=5V Dominant wave length λp 568 571 575 nm If= 15 mA Spectral Line Half width Δλ - 30 - nm If= 15 mA Lv 80 100 - cd/㎡ If= 15 mA Luminance Condition 4.2LED ABSOLUTE MAXIMUM RATINGS Item Symbol Condition Rating Reverse Voltage Vr Ta=25℃ 5 V Absolute maximum forward current Ifm Ta=25℃ 25 mA Power description pd Ta=25℃ 125 mW 4.2.1 LED ARRAY BLOCK DIAGRAM R Unit ( LED DICE 1 dices ) D1 LEDK LEDA 4.2.2 LED POWER SOURCE LED Option Power source Jumper setting A 15K/16A R7 HTTP://WWW.JHDLCD.COM.CN Page: 7 晶汉达 · JHD MODEL: JHD571 5. ELECTRO-OPTICAL CHARACTERISTICS SYMBOL CONDITION MIN. TYP. Contrast ratio K φ=0 1.4 4 Response time (rise) Tr Response time (fall) Tf ITEM - φ=1 130 130 φ=2 K ≥1.4 θ Note 1: Definition of Contrast Ratio “K” K= 10% NOTE - - 1 - ms - ms 2 2 3 deg. -30 -- +10 Note 2: Definition of Optical Response Time Brightness of non-selected segment(A) Brightness of selected segment(B) A Brightness Curve of selected area Brightness Curve of non-selected area Brightness 90% UNIT -40 -- +40 φ Viewing angle MAX. Non-selected Selected Non-selected 100% Brightness B 90% 10% 0% Vop Driving Voltage Rise Time Fall Time Note 3: Definition of Viewing Angle Left Top Viewing Angle Top Right ∅ ∅ θ Viewing Surface Bottom θ Bottom Viewing Angle Please select either top or bottom viewing angle HTTP://WWW.JHDLCD.COM.CN Page: 8 晶汉达 · JHD MODEL: JHD571 6. BLOCK DIAGRAM COM 1-16 LCD CONTROLLER: VSS 8 character×2 line VDD SPLC 780D V0 RS OR R/W SEG 1-80 E Equivalence D0~D7 R7 LEDA BACKLIGHT LEDK 7. POWER SUPPLY HTTP://WWW.JHDLCD.COM.CN Page: 9 晶汉达 · JHD MODEL: JHD571 8. TIMING DIAGRAM • WRITE OPERATION • READ OPERATION HTTP://WWW.JHDLCD.COM.CN Page: 10 晶汉达 · JHD MODEL: JHD571 9. AC CHARACTERISTICS • WRITE MODE • READ MODE HTTP://WWW.JHDLCD.COM.CN Page: 11 晶汉达 · JHD MODEL: JHD571 10. INSTRUCTION SET COMMAND CODE COMMAND COMMAND CODE E-CYCLE fosc=250KHz RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SCREEN CLEAR 0 0 0 0 0 0 0 0 0 1 Screen Clear, Set AC to 0 Cursor Reposition 1.64ms CURSOR RETURN 0 0 0 0 0 0 0 0 1 * DDRAM AD=0, Return, Content Changeless 1.64ms INPUT SET 0 0 0 0 0 0 0 1 I/D S Set moving direction of cursor, Appoint if move 40us DISPLAY SWITCH 0 0 0 0 0 0 1 D C B Set display on/off,cursor on/off, blink on/off 40us SHIFT 0 0 0 0 0 1 * * Remove cursor and whole display,DDRAM changeless 40us FUNCTION SET 0 0 0 0 1 DL * * Set DL,display line,font 40us CGRAM AD SET 0 0 0 1 Set CGRAM AD, send receive data 40us DDRAM AD SET 0 0 1 ADD Set DDRAM AD, send receive data 40us BUSY/AD READ CT 0 1 BF AC Executing internal function, reading AD of CT 40us 1 0 DATA WRITE Write data from CGRAM or DDRAM 40us 1 1 DATA READ Read data from CGRAM or DDRAM 40us CGRAM/ DDRAM DATA WRITE CGRAM/ DDRAM DATA READ S/C R/L N F ACG I/D=1: Increment Mode; I/D=0: Decrement Mode S=1: Shift S/C=1: Display Shift; S/C=0: Cursor Shift R/L=1: Right Shift; R/L=0: Left Shift DL=1: 8D DL=0: 4D N=1: 2R N=0: 1R F=1: 5x10 Style; F=0: 5x7 Style BF=1: Execute Internal Function; BF=0: Command Received DDRAM: Display data RAM CGRAM: Character Generator RAM ACG: CGRAM AD ADD: DDRAM AD & Cursor AD AC: Address counter for DDRAM & CGRAM HTTP://WWW.JHDLCD.COM.CN E-cycle changing with main frequency. Example: If fcp or fosc=270KHz 40us x 250/270 =37us Page: 12 晶汉达 · JHD MODEL: JHD571 11. INITIALIZATION SEQUENCE HTTP://WWW.JHDLCD.COM.CN Page: 13 晶汉达 · JHD MODEL: JHD571 12. FONT TABLE HTTP://WWW.JHDLCD.COM.CN Page: 14 晶汉达 · JHD MODEL: JHD571 × ＝ 13. EXTERNAL DIMENSION 1 2 3 4 5 6 7 8 VSS VDD V0 RS R/W E DB0 DB1 9 10 11 12 13 14 15 16 DB2 DB3 DB4 DB5 DB6 DB7 LEDK LEDA HTTP://WWW.JHDLCD.COM.CN Page: 15 晶汉达 · JHD MODEL: JHD571 14. INTERFACE PIN NO. SYMBOL DESCRIPTION 1 VSS GROUND POWER SUPPLY FOR LOGIC 2 VDD CIRCUIT LCD CONTRAST 3 V0 ADJUSTMENT INSTRUCTION/DATA 4 RS REGISTER SELECTION 0V (GND) +5V RS = 0 : INSTRUCTION REGISTER RS = 1 : DATA REGISTER R/W = 0 : REGISTER WRITE R/W = 1 : REGISTER READ 5 R/W 6 7 8 9 10 11 12 13 14 15 E ENABLE SIGNAL DB0 DB1 DB2 DB3 DATA INPUT/OUTPUT LINES DB4 DB5 DB6 DB7 LEDK SUPPLY VOLTAGE FOR LED- 0V SUPPLY VOLTAGE FOR +5V LEDA LED+ 16 READ/WRITE SELECTION FUNCTION HTTP://WWW.JHDLCD.COM.CN 8 BIT: DB0-DB7 Page: 16 晶汉达 · JHD MODEL: JHD571 15. QC/QA PROCEDURE Parts QA Dept. LCD Mfg. Dept. LCM QA Dept. Parts 1. Function & Appearance & Dimension: Sample Test 2. Reliability: Random Sampling Parts Acceptance Inspection Soldering Soldering Inspection Soldering Condition LCM Assembling 1. Dimension: Sample Test 2. Function: 100% Inspection Heat Cycle Aging -10~70℃ (1 Cycle=6 Hrs). 2 Cycle: 100% Inspection High Temp. Test Function & Appearance: 100% Inspection (ex. 50℃) Inspection 1. Function & Appearance: 100% Inspection 2. Dimension: Random Sampling Packaging Package Condition & Label: 100% Inspection Outgoing Inspection 1. Function,Appearance & Dimension: Random Sampling 2. Package Product & Label: Random Sampling 3.Electro-optical Characteristic: 100% Inspection 4. Reliability: Random Sampling Storage/Shipping HTTP://WWW.JHDLCD.COM.CN Page: 17 晶汉达 · JHD MODEL: JHD571 16. RELIABILITY •Operating life time: Longer than 50000 hours (at room temperature without direct irradiation of sunlight) •Reliability Characteristics: Item Test High temp 70℃ / 200 Hrs Low temp. -20℃ / 200 Hrs High humidity 40℃ * 90%RH / 200 Hrs Thermal shock -20℃→25℃→70℃→25℃ /5 Cycles (30min) (5min) (30min) (5min) Vibration 1.Operating time: Thirty minutes exposure in each direction (x, y, z) 2.Sweep Frequency (1min):10Hz→ 55Hz →10Hz 3.Amplitude: 0.75mm double amplitude HTTP://WWW.JHDLCD.COM.CN Criterion Total current consumption should be below double of initial value Contrast ratio should be within initial value±50% No defect in cosmetic and operational function is allowable Page: 18 晶汉达 · JHD MODEL: JHD571 17. Handling Precautions 1. Limitation of Application: Jing Handa products are designed for use in ordinary electronic devices such as business machines, telecommunications equipment,measurement devices and etc. Please handle the products with care. (see below) Jing Handa products are not designed,intended ,or authorized for use in any application which the failure of the product could result in a situation where personal injury or death may occur . these applications include, but are not limited to . life-sustaining equipment,nuclear control devices , aerospace equipment , devices related to hazardous or flammable materials , etc.[If Buyer intends to purchase or use the Jing Handa Products for such unintended or unauthorized applications , Buyer must secure prior written consent to such use by a responsible officer of Jing Handa Corporation.]Should Buyer purchase or use Jing Handa Products for any such unintended or unauthorized application [ without such consent ].Buyer shall indemnify and hold Jing Handa and its officers. employees. subsidiaries, affiliates and distributors harmless against all claims, costs, damages and expenses , and reasonable attorney’s fees,arising out of , directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Jing Handa was negligent regarding the design or manufacture of the part. 2.Industrial Rights and Patents Jing Handa shall not be responsible for any infringement of industrial property rights of third parties in any country arising out of the application or use of Jing Handa products, except which directly concern the structure or production of such products. No Press and Shock! If pressure to LCD, orientation may be disturbed. LCD will broken by shock! Don’t not Scratch! Don’t Swallow or Touch Liquid Crystal! Liquid Crystal may be leaked when display is broked. If it accidentally gets your hands, wash then with water! No DC Voltage to LCD! DC Polarizer is a soft material and can easily be scratched. DC volrage or driveing higher than the specified voltage will reduce the lifetime of the LCD. HTTP://WWW.JHDLCD.COM.CN No! Page: 19 晶汉达 · JHD MODEL: JHD571 Don’t Press the Metallic Frame and Disassemble the LCM Pressure on the metallic frame and PCB may deform the conductive rubber or break the liquid crystal cell and back light, which will cause defects. Slowly Peel Off Protective Film! Avoid static electricity. LCD may be shifted or conductive rubber may be reshaped, which will cause defects. Avoid Static Electricity! Wear Gloves While Handing! Please be sure to ground human body and electric apploances during work. It is preferable to use conductive mat on table and wear cotton clothes or conduction processed fiber. Synthetic fiber is not recommended. It is preferable to wear gloves to avoid damaging the LCD. Please do not touch electrodes with bare hands or make them dirty. GLOVE Keep Away From Extreme Heat and Humidity! Use Alcohol to Clean Terminals! Alcohol LCD deteriorates. When attaching with the heat seal or anisontropically conductive film, wipe off with alcohol before use. HTTP://WWW.JHDLCD.COM.CN Page: 20 晶汉达 · JHD MODEL: JHD571 Don’t Drop Water on LCD! Note that the presence of waterdrops or dew in the LCD panel may deteriorate the polarizer or corrade electrode. Precaution in Soldering LCD Module Basic instructions: Solder I/O terminals only. Use soldering iron without leakage. (1)Soldering condition to I/O terminals Temperature at tip of the iron: 280±10℃ Soldering time: 3~4 sec. Type of solder: Eutectic solder (containing colophony-flux) *Please do not use flux because it may soak into LCD Module or contaminate it. *It is preferable to peel off protective film on display surface after soldering I/O terminals is finished. (2)Remove connector or cable *When you remove connector or cable soldered to I/O terminals, please confirm that solder is fully melted. If you remove by force, electrodes at I/O terminals may be damaged(or stripped off). *It is recommended to use solder suction machine. Long-term Storage If it is necessary to store LCD modules for a long time, please comply with the following procedures. If storage condition is not satisfactory, display(especially polarizer) may be deteriorated or soldering I/O terminals may become difficult(some oxide is generated at I/O terminals plating). 1.Store as delivered by Jing Handa 2.If you store as unpacked,put in anti-static bag,seal its opening and store where it is not subjected to direct sunshine nor fluorescent lamp. 3.Store at temperature 0 to +35℃ and at low humidity.Please refer to our specification sheets for storage temperature range and humidity condition. Long-term Storage Please use power supply with built-in surge protection circuit. HTTP://WWW.JHDLCD.COM.CN Page: 21