TM028HDZ25_Ver1.0

TM028HDZ25液晶屏数据手册，并口和串口控制，引脚分布与控制方法。Global LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙TANMAMODEL NO . TMO28HDZ25 V10MTemDelecon℃cLTDCONTENTSPage1. NOTICE2. General Specifications3. Outline Drawing…………4. Absolute Maximum Ratings(Ta=25℃)……5. Electrical Specifications and Instruction Code6. Optical Characteristics (VDD=2.8V, Vss=oV, Ta=25C.1447. Reliability Test items and criteria178 Quality level··a..199. Package Method.24OnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙MMH ANIMAMODEL NO . TMO28HDZ25 V101.NOTICE1.1 announce1.1. 1 These specification sheets are the proprietary product of Tianma and include materials protectedunder copyright of Tianma. Do not reproduce or cause any third party to reproduce them in any form orby any means, electronic or mechanical, for any purpose, in whole or in part, without the expresswritten permission of Tianma. Tianma assumes no responsibility for any problems related to anyindustrial property right of a third party resulting from the use of the device1.1.2 Do not use the device for equipment that requires an extreme level of reliability, suchas aerospace applications, nuclear power control equipment and medical or other equipment forlife support. Tianma assumes no responsibility for any damage resulting from the use of thedevice which does not comply with the instructions and the precautions specified in these specificationsheets1.1.3 Contact and consult. with a Tianma sales representative for any questions about this device1. 2 For handling and system design2. 1 Do not scratch the surface of the polarizer film as it is easily damaged1.2.2 If the cleaning of the surface of the LCD panel is necessary, wipe it swiftly with cotton or othersoft cloth. Do not use organic solvent as it damages polarizer1.2.3 Water droplets on polarizer must be wiped off immediately as they may cause color changes,or other defects if remained for a long time1. 2. 4 Since this LCD panel is made of glass, dropping the module or banging it against hard objectsmay cause cracks or fragmentation1.2.5 Certain materials such as epoxy resin(amines hardeneror silicone adhesive agent(de-alcohoor de-oxym) emits gas to which polarizer reacts(color change ). Check carefully that gas from materialsused in system housing or packing do not hart polarizer.1.2.6 Liquid crystal material will freeze below specified storage temperature range and it will not getback to normal quality even after temperature comes back within specified temperature rangeLiquid crystal material will become isotropic above specified temperature range and may not get backto normal quality. Keep the LCd module always within specified temperature range1.2.7 Do not expose LCD module to the direct sunlight, or to strong ultraviolet light for long time. If theLCD driver IC is exposed to light, normal operation may be impeded. It is necessaryto design so that the light is shut off when the LCD module is mounted1.2 Do not disassemble the LCD module as it may cause permanent damage. Hold LCD verycarefully when placing LCD module into the system housing. Do not apply excessive stress orpressure to LCD module1.2. 9 As this LCD module contains components sensitive to electrostatic discharge, be sure to followthe instructions in below① OperatorsOperators must wear anti-static wears to prevent electrostatic charge up to and dischargeOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙VMANIAMODEL NO. TM028HDZ25 V10from human bodyeQuipment and containersProcess equipment such as conveyer, soldering iron, working bench and containers may possiblygenerate electrostatic charge up and discharge. Equipment must be grounded through 100Mohmsresistance. Use ion blower( FloorFloor is an important part to leak static electricity which is generated from human body or equipmentThere is a possibility that the static electricity is charged to them without leakage in case of insulatingfloor, so the countermeasure(electrostatic earth: 1x108 Q) should be made④4 HumidityProper humidity of working room may reduce the risk of electrostatic charge up and dischargeHumidity should be kept over 50%all the timetRansportation/storagetorage materials must be anti-static to prevent causing electrostatic dischargeoThersProtective film is attached on the surface of LCd panel to prevent scratches or other damage. Whenremoving this protective film, remove it slowly under proper anti-ESD control such as ion blower1.2.10 Do not hold or touch LCD panel to flex interconnection area as it may be damaged. As thebinding material between LCD panel and flex connector mentioned in flex area contains an organicmaterial, any type of organic solvents are not allowed to be used Direct contact by fingers are alsoprohibited1.2. 11 When carrying the LCD module, place it on the tray to protect from mechanical damageIt is recommended to use the conductive trays to protect the CMOs components from electrostaticdischarge. When holding the module, hold the Plastic Frame of LCD module so that the panel, TCPand other electric parts are not damaged. e.g. chart1NGNGOKOKOKOKNGchartI Note: The LCD module illustration is general module imageOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙TANMAMODEL NO . TMO28HDZ25 V10MTemDelecon℃cLTD1.2. 12 Do not touch the FPC 's exposed base film and patterning area, slit part. otherwise thecircuit maybe damaged. Do not touch LSI chips as it may cause a trouble in the inner lead connection1.2.13 Place a protective cover on the lCd module to protect the glass panel from mechanicaldamages1.2.14 LCD panel is susceptible to mechanical stress and even the slightest stress will cause a colorchangein background. So make sure the LCD panel is placed on flat plane without any continuous twistingbending or pushing stress1.2. 15 Protective film is placed onto the surface of LCD panel when it is shipped from factory. Makesure to peel it off before assembling the LCD module into the system Be very careful not to damageLCD module by electrostatic discharge when peeling off this protective film. lon blower and groundstrap are recommended1.2. 16 Make sure the mechanical design of the system in which the LCD module will be assembledmatches specified viewing angle of this LCD module1.3 For operating lcd module1.3.1 Do not operate or store the LCD module under outside of specified environmental conditions1.3.2 As opto-electrical characteristics of LCd will be changed, dependent on the temperature, theconfirmation of display quality and characteristics has to be done after temperature is set at 25C andit becomes stable1. 4 Precautions for Storage1. 4. 1 Do not expose the LCD module to direct sunlight or strong ultraviolet light for long periods. Storein a dark place1.4.2 The liquid crystal material will solidify if stored below the rated storage temperature and willbecome anisotropic liquid if stored above the rated storage temperature, and may not retain itsoriginal properties Only store the module at normal temperature and humidity(25+5C: 60+10%6 RH) in order to avoid exposing the front polarizer to chronic humidity1.4.3 Keeping methodOKNGa Dont keeping under the direct sunlight. b. Keeping in the tray under the dark place1.5 Other notice1.5. 1 Generally, At power on, in order not to apply dc charge directly to LCD panel, supplyOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙MMH ANIMAMODEL NO . TMO28HDZ25 V10logic voltage first and initialize LSI logic function including polarity altemation. Then supply voltage forLCD bias. At power off, in order not to apply dc charge directly to LCD panel, execute Power OFFsequence and discharge command1.5.2 Dont touch to PWB surface, exposed IC chip, electric parts and other parts,to any electric, metallic materials1.5.3 No bromide specific fire-retardant material is used in this module1.5. 4 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not toget any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash itoff using soap and waterOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙MTHANIMIAMODEL NO. TM028HDZ25 V102.General SpecificationsTM028HDZ25 is a color active matrix LCD module incorporatingamorphous silicon TFT(Thin Film Transistor ). It is composed of a colorTFT-LCD panel, driver IC, FPC and a back light unit. The 2.8'display areacontains 240x320 pixels and can display up to 262K colors. Thisproduct accords with RoHS environmental criterionItemContentsUnitNoteLCD Typea-Si TFTDisplay Color65K/262KLCD Duty1/320Viewing Direction6:00o'ClockLuminance220Cd/mContrast ratio500Module size50.00(H)×69.20()x2.25(T)Active Area(WxH)43.2×57.6Number of dots240(RGB)×320Dot Pitch(WxH)0.180X0.180ControllerL|9340VDD2.8VDDIO1.8/2.8Outline Dimensions Refer to outline drawing on nextpageBacklight4-Chip-LEDS-in Parallel(white)WeightTBDgInterface18 bits rgb interfacePolarizer modeTransmissive/PositiveOperating temperature-20~+70CStorage temperature30~+80CNote 1: Color tune is slightly changed by temperature and driving voltageNote 2: tbd which means to be determinedNote 3: Requirements on Environmental Protection RoHSNote 4: Customer should do assembly according to our FPc bending sketch in the outlinerawingNote 5: Please approve our spec before placing mass production order. Otherwise we will regardcustomer has approved the spec when we receive the first 2Kpcs or above order from customerOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙VMANIAMODEL NO. TM028HDZ25 V103. Outline Drawing兰点c288含证〉〓L±L」<1十非:马百与OnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.comGlobal LCD Panel EXchange Centerwww.panelook.com屏库全球液品屏交易中心⊙MTHANIMIAMODEL NO. TM028HDZ25 V104. Absolute Maximum Ratings(Ta=25C)temSymbolMinMaxUnitNotePower Supply VoltageVDD-0.34.6Logic Signal Input /OutputVcc0.3DD+0.3Voltage1,2,3Operating Temperatureop20+70Storage Temperature3080Notes:1. In case of below 0C the response time of liquid crystal (LC)becomes slower and the color2. Of panel becomes darker than normal one. Level of retardation depends on temperaturebecause of lc s characteristics3. If the module is above these absolute maximum ratings. It may become permanently damagedUsing the module within the following electrical characteristic conditions are also exceededthe module will malfunction and cause poor reliability4. Vop >Vss must be maintainedOnestepsolutionforLcd/pdp/oledpanelapplicationdAtasheet,inventoryandaccessory!www.panelook.com