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shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 1 of 25 coversheet model no. : TM022HDHT1-00 issued date: 2010-5-28 version : ver 1.1 provisional specification final product specification customer : approved by notes shanghai tianma confirmed : prepared by checked by approved by this technical specification is subjected to change without notice www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 2 of 25 table of contents coversheet..................................................................................................................... ................... 1 table of contents .............................................................................................................. ................ 2 record of revision............................................................................................................. ............... 3 1 general specifications......................................................................................................... ....... 4 2 input/output terminals......................................................................................................... ....... 5 3 absolute maximum ratings....................................................................................................... .. 7 4 electrical characteristics..................................................................................................... ........ 8 5 timing chart ................................................................................................................... .......... 10 6 optical characteristics ........................................................................................................ ...... 18 7 environmental / reliability tests .............................................................................................. .22 8 mechanical drawing ............................................................................................................. .... 23 9 packing drawing................................................................................................................ ....... 24 10 precautions for use of lcd modules .................................................................................... 25 www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 3 of 25 record of revision rev issued date description editor 1.0 2010-1-20 preliminary specification release jun ma 1.1 2010-5-28 update the ic from s6d04h0 to ili9340; bencan yang www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 4 of 25 1 general specifications feature spec size 2.2 inch resolution 240(rgb) x 320 interface rgb 18 bits+3spi color depth 262k technology type a-si tft pixel pitch (mm) 0.141x0.141 pixel configuration r.g.b. vertical stripe display mode ecb transflective surface treatment(up polarizer) clear type (3h) surface treatment clear type (3h) viewing direction 12 o?clock display spec. gray scale inversion direction 6 o?clock dim. lcm (w x h x d) (mm) 40.6x56.6x2.7 active area(mm) 33.84 x45.12 with /without tsp without tsp weight (gram) tbd mechanical characteristics led numbers 4 leds (serial) note 1 viewing direction for best image quality is different from tft definition, there is a 180 degree shift. note 2 : requirements on environmental protection: q/s0002 www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 5 of 25 2 input/output terminals 2.1 tft lcd panel recommended connector: fh23-39s-0.3shw hirose no symbol i/o description remarks 1 vl1 led+ i power supply for led(high voltage) 2 vl2 led- i power supply for led(low voltage) 3 gnd p ground 4 vdd p power supply of gate driver(high level) 5 gnd p ground 6 vsync i vertical sync. signal 7 reset i reset enable 8 gnd p ground 9 cs i spi chip select 10 sdo o spi serial data output 11 sdi i spi serial data input 12 gnd p ground 13 scl i spi serial interface clock 14 gnd p ground 15 b5 i blue data signal 16 b4 i blue data signal 17 b3 i blue data signal 18 b2 i blue data signal 19 b1 i blue data signal 20 b0 i blue data signal 21 enable i d ata enable signal 22 hsync i horizontal sync signal 23 gnd p ground 24 dclk i data sampling clock signal 25 gnd p ground 26 g5 i green data signal 27 g4 i green data signal 28 g3 i green data signal 29 g2 i green data signal 30 g1 i green data signal 31 g0 i green data signal 32 gnd p ground 33 r5 i red data signal 34 r4 i red data signal 35 r3 i red data signal 36 r2 i red data signal 37 r1 i red data signal 38 r0 i red data signal 39 gnd p ground www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 6 of 25 note2-1: i/o definition i-----input o---output p----power note 2-2: the figure below shows the connection of backlight led. www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 7 of 25 3 absolute maximum ratings 3.1 driving tft lcd panel (vss=0, ta = 25 ) item symbol min max unit remark logic supply voltage vdd -0.3 4.6 v input signal voltage r0~r5,g0~g5,b0~b5 enable,dclk,hsync, vsync,/cs,scl,sdi,sdo/reset -0.3 vcc +0.5 v back light forward current i led -- 25 ma operating temperature t opr -20 70 storage temperature t stg -30 80 www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 8 of 25 4 electrical characteristics 4.1 driving tft lcd panel (vss=0,ta=25 ) parameter symbol min typ max unit remark digital supply voltage vdd 2.5 2.8 3.3 v low level vil vss - 0.2xvdd v input signal voltage high level vih 0.8xvdd - vdd v r0~r5,g0~g5,b0~b5 enable,dclk,hsync, vsync,/cs,scl,sdi,sdo/reset low level vol vss - 0.3xvdd v output signal voltage high level voh 0.7xvdd - vdd v output signal voltage current of vdd power supply i cc - tbd - ma note 1 note1:to test the current dissipation,use?all black pattern?. 4.2 driving backlight ta=25 item symbol min typ max unit remark forward current i f 80 -- ma forward voltage v f -- 12.8 v power consumption w bl -- 1024 -- mw operating life time - 10000 (20000) - hrs 4 leds serial note1: figure below shows the connection of backlight led. note 2: one led: i f =80 ma, v f =12.8v note 3: : i f is defined for one channel led. optical performance should be evaluated at ta=25 only. if led is driven by high current, high ambient temperature & humidity condition. the life time of led will be reduced. operating life means brightness goes down to 50% initial brightness. typical operating life time is estimated data. www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 9 of 25 4.3 block diagram lcd panel ram source + gate driver grayscale manipulation voltage vcom & tcon dc/dc f p c 2.8 inch 240(rgb)*400 r5~r0,g5~g0,b5~b0 /cs,sdi,scl,sdo /reset vdd data bus control signal input interface reset power blu leda, ledk blu hs,vs,en,clk www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 10 of 25 5 timing chart 5.1 3wire interfac e characteristics www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 11 of 25 5.2 parallel 18/16/6-bit rgb in terface timing characteristics www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 12 of 25 5.3 3-line serial interface protocol www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 13 of 25 5.4 rgb interface timing the timing chart of 18-/16-bit rgb interface mode is shown as below fig.5-3 rgb interface timing www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 14 of 25 the timing chart of 6-bit rgb interface mode is shown as below: www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 15 of 25 5.5 reset timing www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 16 of 25 5. 4 power on/off sequence 5.4.1 power on sequence power on sequence www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 17 of 25 5.4.2 power off sequence power off sequence www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 18 of 25 6 optical characteristics 6.1 optical specification ta=25 item symbol condition min typ. max. unit remark t -- 48 53 b -- 45 50 l -- 40 45 view angles r cr R 10 -- 45 50 degree note 2 contrast ratio cr = 0 100 120 - note1 note3 ton response time to ff 25 - 35 ms note1 note4 x 0.31 chromaticity white y brightness is on 0.30 note5, note1 uniformity u 80 - % note1 note6 ntsc - 30 - % note 5 luminance l 80 90 - cd/m 2 note1 note7 reflectance 6.8 % note8 test conditions: 1. vdd=2.8v, i l =20ma( one led current), the ambient temperature is 25 . 2. the test systems refer to note 1 , note 2 and note 8. www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 19 of 25 note 1: definition of optical measurement system. the optical characteristics should be measured in dark room. after 5 minutes operation, the optical properties are measured at the center point of the lcd screen. all input terminals lcd panel must be ground when measuring the center area of the panel. note 2: definition of viewing a ngle range and measurement system. viewing angle is measured at the center point of the lcd by conoscope(ergo-80) fig. 1 definition of viewing angle item photo detector field contrast ratio luminance chromaticity lum uniformity sr-3a 1 response time bm-7a 2 500mm photo detector field lcd panel tft-lcd module the center of the screen www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 20 of 25 note 3: definition of contrast ratio ?white state ?:the state is that the lcd should driven by vwhite. ?black state?: the state is that the lcd should driven by vblack. vwhite: to be determined vblack: to be determined. note 4: definition of response time the response time is defined as the lcd optical switching time interval between ?white? state and ?black? state. rise time (ton) is the time between photo detector output intensity changed from 90% to 10%. and fall time (toff) is the time between photo detector output intensity changed from 10% to 90%. note 5: definition of colo r chromaticity (cie1931) color coordinates measured at center point of lcd. www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 21 of 25 note 6: definition of luminance uniformity active area is divided into 9 measuring areas (refer fig. 2). every measuring point is placed at the center of each measuring area. luminance uniformity(u) = lmin/ lmax l-------active area length w----- active area width fig. 2 definition of uniformity lmax: the measured maximum luminance of all measurement position. lmin: the measured minimum luminance of all measurement position. note 7: definition of luminance : measure the luminance of white state at center point. note 8: definition of reflect ance measurement system www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 22 of 25 7 environmental / reliability tests no test item condition remarks 1 high temperature operation ts=+70 , 240hrs note1 iec60068-2-2,gb2423.2?89 2 low temperature operation ta = - 2 0 , 240hrs iec60068-2-1 gb2423.1?89 3 high temperature storage ta=+80 , 240hrs iec60068-2-2, gb2423.2?89 4 low temperature storage ta = - 3 0 , 240hrs iec60068-2-1 gb2423.1?89 5 high temperature & high humidity storage +60 , 90% rh max,240 hours note2 iec60068-2-3, gb/t2423.3?2006 6 thermal shock (non-operation) -30 30 min~+80 30 min, change time:5min, 20 cycle start with cold temperature, end with high temperature, iec60068-2-14,gb2423.22?87 7 electro static discharge (operation) c=150pf, r=330 ? 5points/panel air: 8kv, 5times; contact: 4kv, 5 times; environment: 15 35 , 30% 60%, 86kpa 106kpa iec61000-4-2 gb/t17626.2?1998 8 vibration (non-operation) frequency range:10~55hz, stroke:1.5mm sweep:10hz~55hz~10hz 1 hours for each direction of x.y.z.(3 hours for total) iec60068-2-6 gb/t2423.10?1995 9 shock (non-operation) 60g 6ms, x, y, z 3times for each direction iec60068-2-27 gb/t2423.5?1995 10 package drop test height:80 cm 1 corner, 3 edges, 6 surfaces iec60068-2-32 gb/t2423.8?1995 note1: ts is the temperature of panel?s surface. note2: ta is the ambient temperature of sample. www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 23 of 25 8 mechanical drawing www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 24 of 25 9 packing drawing(tbd) www.datasheet.co.kr datasheet pdf - http://www..net/
shanghai tianma micro-electronics tm022hdht1 v1.1 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 25 of 25 10 precautions for use of lcd modules 10.1 handling precautions 10.1.1 the display panel is made of glass. do not subject it to a mechanical shock by dropping it from a high place, etc. 10.1.2 if the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.1.3 do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 10.1.4 the polarizer covering the display surface of the lcd module is soft and easily scratched. handle this polarizer carefully. 10.1.5 if the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. if still not completely clear, moisten cloth with one of the following solvents: isopropyl alcohol ethyl alcohol solvents other than those mentioned above may damage the polarizer. especially, do not use the following: water ketone aromatic solvents 10.1.6 do not attempt to disassemble the lcd module. 10.1.7 if the logic circuit power is off, do not apply the input signals. 10.1.8 to prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. 10.1.8.1 be sure to ground the body when handling the lcd modules. 10.1.8.2 tools required for assembly, such as soldering irons, must be properly ground. 10.1.8.3 to reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. 10.1.8.4 the lcd module is coated with a film to protect the display surface. be care when peeling off this protective film since static electricity may be generated. 10.2 storage precautions 10.2.1 when storing the lcd modules, avoid exposur e to direct sunlight or to the light of fluorescent lamps. 10.2.2 the lcd modules should be stored under the storage temperature range. if the lcd modules will be stored for a long time, the recommend condition is: temperature : 0 40 relatively humidity: 80% 10.2.3 the lcd modules should be stored in the room without acid, alkali and harmful gas. 10.3 transportation precautions: the lcd modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine. www.datasheet.co.kr datasheet pdf - http://www..net/

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