01原理图和芯片手册24寸40pin规格书

1、中景园技术淘宝网店：APPROVAL承SHEET认书编号：版本：v0.3中景园确认客户确认Page 1 of 24Rev. A00May 2014核准审核审核核准审核定制Customer客户名称Part NO.型号ZJY320IT008Product type内容Mode: Transmissivetype .Normally white.TFT LCD ModuleLCD Module: Graphic 240RGB*320Dot-matrixRemarks备注栏APPROVAL FOR SEPCIFICATIONS ONLYAPPROVAL FOR SEPCIFICATIONS AND S

2、AMPLESignature by Customer:客户确认签章中景园技术淘宝网店：TABLE OF Contents1. General Description32. Features33. Mechanical Specification34. Mechanical Dimension45.um Ratings56. Electrical Characteristics57. Backlight Characteristic58. Module Function Description79. Electro-optical Characteristics1410. Reliability

3、1811. Inspection Standards1912. Precautions For Using LCD Modules2313. Revision History24Page 2 of 24Rev. A00May 2014中景园技术淘宝网店：1.General DescriptionZ320IT008 is a 240RGB*320 dots matrix TFT LCD module. It has a TFT panel composed of 720 sources and 320gates. The LCM can be easily accessed by micro-c

4、ontroller.2. Features3. Mechanical Specification4. Mechanical DimensionPage 3 of 24Rev. A00May 2014ItemSpecificationsUnitDimensional outline54.00(W)*77.40 (H)*3.45+/-0.15(T)(FPC not include)mmResolution240RGB*320dotsLCD Active area48.60(W)*64.80(H)mmPixel size0.2025(W)*0.2025(H)mmDisplay ModeTransmi

5、ssivea-TFTDisplay FormatGraphic 320RGB*480 Dot-matrixInput Data3 线串口/4 线串口/8 bits /16bits parallel interfaceViewing DirectionWide viewing(宽视角)DriveILI9341PINSYMBOL1X(L)2Y(U)3X(R)4Y(D)54.00(LCM)53.90(TP)5GND55.346 IOVCC(1.8V/2.8V)48.60(LCD A.A)2.40MAX3.457VCI(2.8V)8FMARK9CS/SPI CSYU3.2"240RGB x

6、32010RS/SPI SCL/SCK11WR/A0(4线)12RD13SPI SDI/SDAXL 6565 XR14SPI SDO15RESET6516GND17DB018DB1YD19DB296120DB321DB422DB54-0.80A K2 K4 K6 K1 K3 K5XR YD XL YU23DB624DB725DB826DB914027DB1028DB11P0.5*(40-1)=19.5029DB1220.5044.0030DB13补强5.0031DB1432DB1533A34K35K36K37GNDNOTES:1.DISPLAY TYPE:TFT38IM039IM140IM22

7、.OPERATING TEMP: -20°C70°C3.STORAGE TEMP: -30°C80°C4. LCD DRIVER: COG(IC:ILI9341);5. BACKLIGHT: 6 CHIP-WHITE LED6. GENERAL TOLERANCE:±0.20CIRCUIT DIAGRAM(I=15mA * 6V=3.0-3.4V)DRAWNBY: Luoyan 16/05-14TITLE: Z320IT008ME CHECKED BY: Zouwenyi 16/05-14DWG NO: v0.37.ROHSUNIT:mmEE

8、CHECKED BY: Guoguo 16/05-14G-1ISSUE14.05.16REVDESCRIPTIONDATAAPPROVED BY: Zouyixuan 16/05-14SCALE: 1:1SHEET NO: 1 OF 11.0± 04.671.0± 04.67±1.0±00. 3530. 0± 03.0=51. 0±IP+C P F中景园技术淘宝网店：77.40(LCM)76.70(TP)64.80(LCD A.A)41.6026.703.354.005.00 0.53.0031.1043.30401宽视角55May

9、2014Rev. A00Page 4 of 24中景园技术淘宝网店：5.um Ratings6.Electrical Characteristics7. Backlight Characteristic 1Test condition is:(a) Center point on active area.(b)Best Contrast.2Uniform measure condition:(1)Measure 9 point. Measure location show below;(2)Uniform=(Min. brightness /Max. brightness)*100%Page

10、5 of 24Rev. A00May 2014ItemSymbolMinTypicalMaxUnitLED module Forward voltageVLED3.03.23.4VLED module currentVLED90mAL/G Surface Luminance 1LS3500Cd/m3LCM Surface brightness uniform 2LD80%ItemSymbolConditionMin.Typ.Max.UnitSupply voltageLogicVCC2.72.83.3VInput VoltageH levelTIH0.8*IOVCCIOVCCVL levelT

11、IL-0.30.2* IOVCCStorage temperatureIDDWith internal voltage generation VCC=2.8V;Temp=25TBDmAItemSymbolMinMaxUnitNoteSupply voltageV-0.34.6VOperating temperatureVT-0.3Vcc+0.3VStorage temperatureTOPR-2070Storage temperatureTSTR-3080中景园技术淘宝网店：(3)Best Contrast.Page 6 of 24Rev. A00May 2014中景园技术淘宝网店：8. Mo

12、dule Function Description8.1 Pin DescriptionsPage 7 of 24Rev. A00May 2014PIN No.SymbolDescription1X(L)Touch panel control pin (触摸屏脚)2Y(U)Touch panel control pin (触摸屏脚)3X(R)Touch panel control pin (触摸屏脚)4Y(D)Touch panel control pin (触摸屏脚)5GNDGround（接地脚）6ower supply for LCM（2.8V-3.3V）IOV（屏供电脚）7VCIPowe

13、r supply for LCM（2.8V-3.3V）（屏供电脚）8FMARKTearing effect output pin to synchronize MPU to frame writing,activated by S/Wd. When this pin is not activated, this pin is low. If not used, open this pin.(帧同信号,不用时悬空)9CS/SPI CSChip select pin (“Low” enable)（屏驱动片选脚，低电平有效）10RS/SPI SCL/SCKThis pin is used to se

14、lect “Data ord” in the parallel interface or serial data interface.(用于并口或者串口)Parallel(并口):When RS= 1, data is selected.(选择数据)When RS= 0,d is selected.(选择寄存器) Serial(串口):This pin is used serial interface clock in 3-wire 9-bit / 4-wire 8-bit serial data interface.(3线串口或者4线串口的时钟信号)中景园技术淘宝网店：Page 8 of 2

15、4Rev. A00May 2014If not used, this pin should be connected to IOVCC or GND.(不用IOVCC 或者接地)11WR/A0(4 线)Serves as a write signal and writes data at the rising edge.- 4-line system (D/CX): Serves asd or parameter select.Fix toIOVCC level when not in use.（并口的写脚或者 4 线串口的寄存器/数据选择, 不用IOVCC）12RDServes as asi

16、gnal and MCU data at the rising edge.Fix to IOVCC level when not in use.（并口的读脚,不用IOVCC）13SPI SDI/SDASerial input signal.The data is applied on the rising edge of the SCL signal.If not used, fix this pin at IOVCC or GND(串口数据输入信号,不用IOVCC 或者接地)14SPI SDOSerial output signal.The data is outputted on the

17、falling edge of the SCL signal.If not used, open this pin(串口数据输出信号, 不用时悬空)15RESETLCM Reset pin Signal iive low.（屏复位脚,低电平复位）16GNDGround（接地脚）17-24DB0-DB7Data busFix to GND level when not in use(低 8 位数据线,不用地)25-32DB8-DB15Data busFix to GND level when not in use(高 8 位数据线,不用地)33AAnode of Backlight (3.0V-

18、3.4V Typical:3.2V)（背光正极供电脚,电压范围:3.0-3.4V,典型值:3.2V）34-36KCathode of Backlight（背光负极供电脚）37GNDGround（接地脚）中景园技术淘宝网店：关于供电说明：IOVCC 和 VCC 连一起，用 2.8V-3.3V 供电；背光 LED 可以单独供电（3.0-3.4 V），也可以和 VCC 共用一组电压（A 为正接 VCC，K 连一起作为负接地）.8.2characteristics.Page 9 of 24Rev. A00May 201438IM0Select the MCU interface mode (接口选择)

19、IM2 IM1 IM0NOTE:D8:1即低 8 位数据线DB7-DB0D D17:10即高 8 位数据线 DB15-DB839IM140IM2中景园技术淘宝网店：Page 10 of 24Rev. A00May 2014中景园技术淘宝网店：Page 11 of 24Rev. A00May 2014中景园技术淘宝网店：Page 12 of 24Rev. A00May 2014中景园技术淘宝网店：Page 13 of 24Rev. A00May 2014中景园技术淘宝网店：9.Electro-optical CharacteristicsThe above “viewing angle” is

20、the measuring position with the largest contrast ratio. Not for good image quality. Viewing direction for good image quality is 12 Oclock. For panel onlyElectro-Optical Characteristics Test MethodPage 14 of 24Rev. A00May 2014ItemSymbolConditionsTempMin.Typ.Max.UnitNoteResponse TimeTR= =025TBDTBDmsec

21、NOTE2TFTBDTBDViewing Angle Range=00(6”)=900(3”)=1800(12”)=2700(9”)NOTE3(25) CR10TBDTBDTBDTBDNOTE3中景园技术淘宝网店：.Note2.Definition of Optical Response Time:Page 15 of 24Rev. A00May 2014中景园技术淘宝网店：.Note3.Definition of Viewing Angleand:Page 16 of 24Rev. A00May 2014中景园技术淘宝网店：Note4.Definition of Contrast ratio

22、 (CR):Page 17 of 24Rev. A00May 2014中景园技术淘宝网店：10. Reliability 10.1MtbfThe LCD module shall be designed to meet a minimum MTBF value of 50000 hours with normal10.2Test conditionNotes:1. Judgments should beafter exposure in room temperature for two hours.2. The distill water is used for the high temper

23、atuumidity test.3. The sample above is individually for every reliability tests condition.Page 18 of 24Rev. A00May 2014NO.ITEMCONDITIONCRITERION1High Temperature Non-Operating Test80*240Hrs。No Defect Of Operational Function In Room Temperature Are Allowable。 IDD of LCM in Pre-and Post-Test Should Fo

24、llow Specification2Low Temperature Non-Operating Test-30*240Hrs3High Temperatuumidity Non Operating Test60*90%RH*240Hrs4High Temperature Operating Test70*240Hrs5Low Temperature Operating Test-20*240Hrs6Thermal Shock Test-20 (30Min) Q70 (30Min)*10CYCLES中景园技术淘宝网店：11.Inspection standards1.AQL(Acceptabl

25、e Quality LevelAQL of major and minor defect.2. Basic conditions for inspectionThe LCM face to us, in normal environment, the lux is 1000±200.(Darkrooms lux: 100±50),About an angle of incidence 30,a distance of 30 cm with an angle of 45 degree to check the products without uncovering the f

26、ilm!(As shown below)3. Inspection item and criteria3.1 Visual inspection criterion in immobility3.1.1Glass defectPage 19 of 24Rev. A00May 2014NODefect itemCriteriaRemark1Dimension Unconformity(Major defect)By Engineering Drawing2Cracks(Major defect)1. Linear cracks panel【Reject】2. Nonlinear crack co

27、ntrast by limited sample3Glass extrude the conductive area(minor defect)a: disregards and no influence assemblage.1) b1/3Pin width(non bondingA: Length, b: WidthMAJOR DEFECTMINOR DEFECTAQL0.651.5中景园技术淘宝网店：3.1.2LCD appearance defect(View area)Page 20 of 24Rev. A00May 2014NODefect itemCriteriaRemark1F

28、iber、glass cratch、polarizer scratch/folded(minor defect)SpecificationAllowablenote1:L: Length, W: Width note2: disregard if out of AAW0.03mmdisregard0.03mm<W0.05mm; L3.0mm20.05mm<W0.1mm; L3.0mm1W>0.1mm;L>3.0mm0area)【Accept】2)bonding area0.5mm【Accept】4Pin-side ,conductive area damaged(min

29、or defect)(a c: disregards)b1/3of effective length for bonding electrode【Accept】a: length, b: Width, c: Thickness5Pin-side,non-conductive aamaged(minor defect)1) Damage aont touch the ITO (Inclueling contraposition mark, except scribing mark)【Accept】2) C<T bBM1/3of width【Accept】3)c=Tb not touch t

30、he seal glue【Accept】4)a disregardsa: Length, b: Width c: Thickness6Non-pin-side damage(minor defect)c<T1)b exceeds 1/3Bm【Reject】c=Tb not touch the seal glue【Reject】c: Thickness b: width ofdamage中景园技术淘宝网店：3.1.3FPC3.1.4Black tape &Mara tapePage 21 of 24Rev. A00May 2014NODefect itemCriteriaRemar

31、k1FPC or H/S black tape(minor defect)1.shift spec:1) glue to the polarize【Reject】2) IC bare【Reject】2.left-and-right spec: 1)exceed of FPC edge or H-S edge【Reject】2) IC bare【Reject】NODefect itemCriteriaRemark1Copper screen peel(minor defect)Copper screen peel【Reject】2No release tape or peelNo release

32、 tape or peel【Reject】3Dirty dot and impurity of FPC for customer using side(minor defect)SpecificationAllowableNote1: Cannot have stride ITO impurities0.25mm2>0.2502Polarizer bubble、concave and convex(minor defect)0.2mmdisregardnote1: =(L+W)/2,L:Length,W :Widthnote2:disregard if out of AA0.2mm<

33、;0.3mm20.3mm<0.5mm10.5mm<03Black dots、dirty dots、impurities、eye winker(minor defect)0.15mmdisregardnote2:disregard if out of AA0.15mm<0.25mm20.25mm<0.3mm10.3mm<04Polarizer prick(minor defect)0.1mmdisregardnote1: =(L+W)/2,L=Length,W=Widthnote2:the distance between two dots>5mm0.1mm&

34、lt;0.25mm3>0.25mm0中景园技术淘宝网店：3.1.5Silicon and Taffy glue3.2Electrical criteriaPage 22 of 24Rev. A00May 2014NODefect itemCriteriaRemark1No display(major defect)No display【Reject】2Missing line(major defect)Missing line【Reject】3Seg-com light and dark(major defect)Seg-com light and dark【Reject】ND filt

35、er 2% test4No display in immobility(major defect)No display in immobility【Reject】5Flicker of Pattern(major defect)Flicker of Pattern【Reject】6Mura(major defect)ND filter 2%test7Over currentOver currentNODefect itemCriteriaRemark1Quty of silicon(major defect)Uncover the ITO and circuit area【Reject】not

36、e: compared by engineering2Taffy glue(major defect)1.Uncover the reveal copper area【Reject】 2.Cover layer 0.3mm(Min)3.0mm(Max)【Reject】note: if customer has special requirement, refer to the technical document3Depth of glue covering(major defect)Depth of glue covering overtop frontPolarizer【Reject】Ex

37、cept of the special requirement2No black tape(major defect)No black tape【Reject】3Tape position mistake(minor defect)Not by engineering drawing4Mara tape defect(minor defect)Peel before pulling the protecting film【Reject】中景园技术淘宝网店：12.Precautions for using LCD modules.12.1 Safety(1)Do mot swallow any

38、liquid crystal ,even if there is no proof that liquid crystal is poisonous. (2)If the LCD panel breaks, be careful not to get liquid crystal to touch your skin.(3)If skin is exposed to liquid crystal, wash the area thoroughly with alcohol or soap.12.2Srorang Conditions(4)Store the panel or module in

39、 a dark place where the temperature is 23±5and the humidity is below 45±20%RH.(5)Store in-static electricity container.Page 23 of 24Rev. A00May 2014(major defect)【Reject】8Voltage out of specification(major defect)Voltageoutof specification【Reject】9Pattern blur, error code(major defect)Pattern blur, error code【Reject】10Dark light, Flicker(major defect)Dark light, Flicker【Reject】11Black/whitedots 、 Dirty dots、eye winker(major defect)Spe