LCD1602 芯片手册
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DATE20/10/07
Zhenhua Rd, Futian District, Shenzhen, ChinaAddress: Room 621, DingCheng International Building,Inquiry&Order:waveshare_1@163.comLCD1602WaveShareLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602VER.1.0PAGE1
系列
售前咨询:waveshare_1@163.com售后服务:waveshare_2@163.com公司地址:深圳市福田区华强北振华路鼎诚国际大厦621研发分部:深圳市南山区深职院电子应用中心
After Service:waveshare_2@163.com
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REV. NO.REV. DATEDESCRIPTION OF REVISIONPAGEREMARK020/10/07INITIAL RELEASEALL•REVISION RECORDLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
PAGE3CONTENTS1.FEATURES ……………………………………………...........................…. 2.MECHANICAL SPEC ……………………………………………………..…. 3.ABSOLUTE MAXIMUM RATING ………………………..…………………. 4.ELECTRICAL CHARACTERISTICS …..……………………………………5.ELECTRO-OPTICAL CHARACTERISTICS .…………...…………………. 6.QC/QA PROCEDURE ......………………………………...………………... 7.RELIABILITY .……...…………………………………………………..……... 8.BLOCK DIAGRAM ..……………………………………………………….…9.POWER SUPPLY …………………..………………………………………..10.TIMIING DIAGRAM ……………………………….…..………….………....11.AC CHARACTERISTICS…………………………………………………….12.INSTRUCTION SET ……..…………….………………………..…………... 13.INITIALIZATION SEQUENCE ……………………………….…………….. 14.FONT TABLE…..……..……..………………………………………….…….15.HANDLING PRECAUTION.……..……..…………………………………... 16.EXTERNAL DIMENSION .....……..…………………………….…………..17.INTERFACE .....……..…………………………….…………………………..4455678991011121314151819LCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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•Display construction……………•Display mode………………………•Display type………………………•Backlight……………………………•Viewing direction…………………•Operating temperature……………•Driving voltage……………………•Driving method……………………•Type…………………………………•Number of data line………………•Connector……………………………16 Characters * 2 LinesTN/STNPositive TransflectiveLED(B/5.0V)6 o’clockIndoorSingle power1/16 duty,1/5 biasCOB (Chip On Board)8-bit parallelPin
ITEMWIDTHHEIGHTTHICKNESSUNITModule size80.0 36.0 14.0(MAX)mmViewing area73.8 27.1 -mmConstruction5*7dotsSize2.95 4.35 -mmPitch3.65 5.05 -mmSize0.55 0.5 -mmPitch0.6 0.55-mmDiameter of mounting hole2.7mmWeightAbout 50gDotcharacterLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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4. ELECTRICAL CHARACTERISTICS(TA = 25 , VDD = 2.7 to 4.5V)0℃~+60 ℃-55℃~+125 ℃LCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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θθ∅∅Top
BottomLeftRight
Viewing SurfaceTopViewing Angle
Viewing AngleBottomPlease select either top or bottom viewing angleNote 3: Definition of Viewing AngleNote 1: Definition of Contrast Ratio “K”Note 2: Definition of OpticalResponse TimeK=
10%90%Brightness Curve ofselected areaBrightness Curve ofnon-selected area
VopDriving VoltageBrightnessBrightness of non-selected segment(A)A
BBrightness of selected segment(B)
Non-selectedSelectedNon-selected100%0%Brightness90%10%Rise TimeFall TimeITEMSYMBOLCONDITIONMIN.TYP.MAX.UNITNOTEContrast ratioKφ=01.44--1Response time (rise)Trφ=1-130-ms2Response time (fall)Tfφ=2130-ms2φ10 --+30θ-30 --+30deg.3K ≥1.4Viewing angleLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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Parts QA Dept.LCD Mfg. Dept.LCM QA Dept.Parts
SolderingSoldering InspectionParts AcceptanceInspection
LCM Assembling
High Temp. TestHeat Cycle Aging
Inspection
Storage/ShippingOutgoing InspectionPackaging1. Function & Appearance &Dimension: Sample Test2. Reliability: Random Sampling
Soldering Condition1. Dimension: Sample Test2. Function: 100% Inspection-10 ℃~60℃(1 Cycle=6 Hrs).2 Cycle: 100% InspectionFunction & Appearance:100% Inspection (ex. 50℃)1. Function & Appearance:100% Inspection2. Dimension: Random SamplingPackage Condition & Label:100% Inspection1. Function,Appearance &Dimension: Random Sampling2. Package Product & Label:Random Sampling3.Electro-optical Characteristic:100% Inspection4. Reliability: Random SamplingLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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•Operating life time:Longer than 50000 hours (at room temperature without direct irradiation of sunlight)•Reliability Characteristics:ItemTestCriterionHigh temp60℃/ 200 HrsLow temp.-10℃/ 200 HrsHigh humidity40℃* 90%RH / 200 HrsThermal shock-10℃→25℃→60℃→25℃/5 Cycles (30min) (5min) (30min) (5min)Vibration1.Operating time: Thirty minutes exposure in each direction (x, y, z)2.Sweep Frequency (1min):10Hz→55Hz →10Hz3.Amplitude: 0.75mm double amplitude5Total current consumption should be below double of initial value5Contrast ratio should be within initial value±50%5No defect in cosmetic and operational function is allowableLCD MOUDULE SPECIFICATION FOR APPROVALWaveshareLCD1602DATE20/10/07VER.1.0
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