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shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 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 ....................................................................................................... 6 4 electrical characteristics ............................................................................................................ 7 5 timing chart ............................................................................................................................... 9 6 optical characteristics ............................................................................................................. 14 7 environmental / reliability test ................................................................................................ 18 8 mechanical drawing ................................................................................................................. 19 9 packing drawing ...................................................................................................................... 20 10 precautions for use of lcd modules....................................................................................... 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 record of revision rev issued date description editor 1.0 2008-11-19 rev 1.0 was issued haijun he 2.0 2009-2-5 update to final product spec haijun he 2.1 2009-12-16 revise interface to rgb18 bits with tcon in page4 update operating life time in page 7 revise view angles in page 14 update reliability test remarks in page 18 xing nie
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 1 general specifications feature spec size 4.7 inch resolution 480(rgb) x 272 interface rgb 24 bits with tcon color depth 16.7m technology type a-si pixel pitch (mm) 0.216 x 0.216 pixel configuration r.g.b. vertical stripe display mode tm with normally white surface treatment(up polarizer) clear type (3h) surface treatment(tsp) anti-glare type (3h) viewing direction 12 o?clock display spec. gray scale inversion direction 6 o?clock lcm (w x h x d) (mm) 114.3x72.5x5.0 active area(mm) 103.680 x 58.752 with /without tsp with tsp weight(g) 76.5 mechanical characteristics led numbers 10 leds 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 note 3: the weight tolerance: 5%
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 2 input/output terminals 2.1 tft lcd panel recommended connector: hirose fh12a-40s-0.5sh no symbol i/o description remark 1 vled- p power for led 2 vled+ p power for led 3 gnd p power ground 4 vdd p power supply (+3.3v) 5 r0 i red data 6 r1 i red data 7 r2 i red data 8 r3 i red data 9 r4 i red data 10 r5 i red data 11 r6 i red data 12 r7 i red data 13 g0 i green data 14 g1 i green data 15 g2 i green data 16 g3 i green data 17 g4 i green data 18 g5 i green data 19 g6 i green data 20 g7 i green data 21 b0 i blue data 22 b1 i blue data 23 b2 i blue data 24 b3 i blue data 25 b4 i blue data 26 b5 i blue data 27 b6 i blue data 28 b7 i blue data 29 gnd p power ground 30 pclk i pixel clock 31 disp i display on/off 32 hsync i horizontal sync signal 33 vsync i vertical sync signal 34 de i date enable 35 nc - no connection 36 gnd p power ground 37 x1 p touch panel x(right side) 38 y1 p touch panel y(6 clock side) 39 x2 p touch panel x(left side) 40 y2 p touch panel y(12 clock side) note2-1: i/o definition i-----input o---output p----power/ground
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 3 absolute maximum ratings 3.1 driving tft lcd panel ta = 25 o c item symbol min max unit remark power supply voltage vdd -0.3 4.6 v input signal voltage r0-r7,g0-g7,b0-b7,pclk,disp, hsync, vsync, de -0.3 vdd +0.3 v back light forward current i led -- 25 ma for each led touch panel pin voltage x1,x2,y1,y2 -- 7 v operating temperature t opr -20 60 storage temperature t stg -30 70
shanghai tianma micro-electronics TM047NBH03 v2.1 4 electrical characteristics 4.1 driving tft lcd panel gnd=0v, ta=25 item symbol min typ max unit remark power supply voltage vdd 3.0 3.3 3.6 v low level v il -0.3 -- 0.2xvdd v input signal voltage high level v ih 0.8xvdd -- vdd v r0-r7,g0-g7,b0-b7 pclk, disp, hsync, vsync, de low level v ol 0 -- 0.2xvdd v output signal voltage high level v oh 0.8xvdd -- vdd- v black mode (60hz) -- 85 90 mw (panel+ lsi) power consumption standby mode -- 0.8 1.0 uw 4.2 driving backlight ta=25 item symbol min typ max unit remark forward current i f -- 40 50 ma forward voltage v f -- 16 -- v power consumption w bl -- 640 -- mw 5leds serial x 2 operating life time -- 10000 20000 -- hrs note 2 note 1: the figure below shows the connection of backlight led. note 2: 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. 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 4.3 block diagram 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 21 source +gate driver lcd panel grayscale manipulation voltage tsp charge pump vcom tcon fpc r(0~7), g(0~7), b(0~7) hsync, vsync pclk,de disp x1,y1,x2,y2 lcd driver chip (cog) rgb i/f power supply led touch panel vdd 4.7inch 480(rgb)x272 vled+ vled- blu
shanghai tianma micro-electronics TM047NBH03 v2.1 5 timing chart 5.1 rgb timing parameter 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 5.2 rgb timing chart 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 5.3 power on sequence 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 5.4 power off sequence 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 6 optical characteristics 6.1 optical specification ta=25 item symbol condition min typ max unit remark t 50 60 - b 60 70 - l 60 70 - view angles r cr 10 R 60 70 - degree note 2 contrast ratio cr =0 400 500 - note1 note3 t on response time t off 25 - 25 40 ms note1 note4 x 0.260 0.310 0.360 white y 0.280 0.330 0.380 x 0.530 0.580 0.630 red y 0.290 0.340 0.390 x 0.290 0.340 0.390 green y 0.530 0.580 0.630 x 0.100 0.150 0.200 chromaticity blue y backlight is on 0.040 0.090 0.140 note5, note1 uniformity u 75 80 - % note1 note6 ntsc - 50 - % note 5 luminance(with tsp) l 230 280 - cd/m 2 note1 note7 luminance(without tsp) l 300 350 - cd/m 2 note1 note7 test conditions: 1. vdd=3.3v, i l =20ma(led current), the ambient temperature is 25 . 2. the test systems refer to note 1 and note 2.
shanghai tianma micro-electronics TM047NBH03 v2.1 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. 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 21 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 photo detector field 500mm lcd panel tft-lcd module the center of the screen
shanghai tianma micro-electronics TM047NBH03 v2.1 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. 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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. 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 7 environmental / reliability test no test item condition remarks 1 high temperature operation ts=+60 , 240hrs note1 iec60068-2-2,gb2423.2 2 low temperature operation ta = - 2 0 , 240hrs iec60068-2-1 gb2423.1 3 high temperature storage ta=+70 , 240hrs iec60068-2-1 gb2423.2 4 low temperature storage ta = - 3 0 , 240hrs iec60068-2-1 gb2423.1 5 high temperature & high humidity storage ta=+60 , 90% rh 240 hours note2 iec60068-2-78 gb/t2423.3 6 thermal shock (non-operation) -30 30 min~+70 30 min, change time:5min, 20 cycles start with cold temperature, end with high temperature, iec60068-2-14,gb2423.22 7 electro static discharge (operation) c=150pf, r=330 ? 5points/panel air:8kv, 5times; contact:4kv, 5 times; environment: 1535, 30% 60%, 86kpa 106kpa iec61000-4-2 gb/t17626.2 8 vibration (non-operation) frequency range:10~55hz, stroke:1.5mm sweep:10hz~55hz~10hz 2 hours for each direction of x.y.z. (6 hours for total)(package condition) iec60068-2-6 gb/t2423.10 9 package drop test height:80 cm, 1 corner, 3 edges, 6 surfaces iec60068-2-34 gb/t2423.11 note1: ts is the temperature of panel?s surface. note2: ta is the ambient temperature of sample.
shanghai tianma micro-electronics TM047NBH03 v2.1 8 mechanical drawing 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 9 packing drawing no item model (material) dimensions (mm) unit weight (kg) quantity remark 1 lcm module TM047NBH03 114.3x72.5x5.0 0.0765 112 2 partition_1 corrugated paper 513x333x106 0.70000 2 3. anti-static bag pe 175.8x125x0.05 0.0007 112 anti-stat ic 4 dust-proof bag pe ----------------- 0.0600 1 5 partition_2 corrugated paper 505x332x4.00 0.0900 3 6 corrugated bar corrugated paper 513x160x3 0.0400 8 8 carton corrugated paper 530x350x250 1.1000 1 9 total weight(kg) approximately:11.5 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 21
shanghai tianma micro-electronics TM047NBH03 v2.1 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 21 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.

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