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version 0.2 total pages 21 date 2008.01.24 product specification 7 color tft-lcd module ( ) preliminary specification ( ?.. ) final specification model name: a070fw 03 v8 no te : t h e c on te n t of th is s pec if ic a t io n is s u bj ec t t o c ha n ge . ? 2 00 7 au o ptr o nic s al l r i gh ts res er v e d , d o n ot c op y. www..net
record of revision version revise date p a g e content 0.1 21/jan/2008 all first draft. 0.2 24/jan/2008 12 revise the reliability test items- esd. www..net
model : a070fw03 v8 version : 1 page : 1 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. contents: a. physical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p3 b. electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p4 1. pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p4 a. tft-lcd panel driving section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p4 b. backlight driving section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p5 2. absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p5 3. electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p6 a. typical operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p6 b. current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p6 c. backlight driving conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p6 4. ac timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p8 a. timing conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p8 b. timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p8 5. power sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p9 c. optical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p10 d. reliability test items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p12 e. packing form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p13 www..net
model : a070fw03 v8 version : 1 page : 2 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. appendix: fig.1 outline dimension of tft-lcd module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p14 fig.2 sampling clock timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p15 fig.3 horizontal display timing range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p16 fig.4-(a) horizontal timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p17 fig.4- (b) detail horizontal timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p18 fig.5 vertical shift clock timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p19 fig.6- (a) vertical timing (from up to down) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p20 fig.6-(b) vertical timing (from down to up) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p21 www..net
model : a070fw03 v8 version : 1 page : 3 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. a. physical specifications no. item specification remark 1 display resolution(dot) 480rgb(w) 234(h) 2 active area(mm) 154.08(w) 86.58(h) 3 screen size(inch) 7.0(diagonal) 4 dot pitch(mm) 0.107(w) 0.370(h) 5 color configuration r. g. b. stripe 6 overall dimension(mm) 164.9(w) 100.0(h) 5.7(d) note 1 7 weight(g) 147 10(tbd) 8 surface treatment ag(25%) with wv film 9 backlight unit ccfl note 1: refer to fig. 1 www..net
model : a070fw03 v8 version : 1 page : 4 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. b. electrical specifications 1.pin assignment a. tft-lcd panel driving section pin no symbol i/o description remark 1 gnd - ground for logic circuit 2 v cc i supply voltage of logic control circuit for scan driver 3 v gl i negative power for scan driver 4 v gh i positive power for scan driver 5 stvr i/o vertical start pulse note 1 6 stvl i/o vertical start pulse note 1 7 ckv i shift clock input for scan driver 8 u/d i up/down scan control input note 1,2 9 oev i output enable input for scan driver 10 vcom i common electrode driving signal 11 vcom i common electrode driving signal 12 l/r i left/right scan control input note 1,2 13 mod i sequential sampling and simultaneous sampl ing setting note 3 14 oeh i output enable input for data driver 15 sthl i/o start pulse for horizontal scan line note 1 16 sthr i/o start pulse for horizontal scan line note 1 17 cph3 i sampling and shifting clock pulse for dat a driver 18 cph2 i sampling and shifting clock pulse for dat a driver 19 cph1 i sampling and shifting clock pulse for dat a driver 20 v cc i supply voltage of logic control circuit for data driver 21 gnd - ground for logic circuit 22 vr i alternated video signal input(red) 23 vg i alternated video signal input(green) 24 vb i alternated video signal input(blue) 25 av dd i supply voltage for analog circuit 26 av ss - ground for analog circuit note 1: selection of scanning mode (please refer to the following table) setting of scan control input in/out state for start pulse u/d l/r stvr stvl sthr sthl scanning direction gnd v cc out in out in from up to down, and from left to right. v cc gnd in out in out from down to up, and from right to left. gnd gnd out in in out from up to down, and from right to left. v cc v cc in out out in from down to up, and from left to right. in: input; out: output. www..net
model : a070fw03 v8 version : 1 page : 5 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. note 2: definition of scanning direction. refer to figure as below: note 3: mod = h: simultaneous sampling. mod = l: sequential sampling. please set cph2 and cph3 to gnd when mod = h. b. backlight driving section (refer to figure 1) no. symbol i/o description remark 1 hi i power supply for backlight unit (high voltag e) -- 2 gnd - ground for backlight unit -- 2. absolute maximum ratings item symbol condition min. max. unit remark v cc gnd=0 -0.3 7 v av dd av ss =0 -0.3 7 v v gh -0.3 18 v v gl gnd=0 -15 0.3 v power voltage v gh v gl - 33 v v i -0.3 av dd +0.3 v note 1 v i -0.3 v cc +0.3 v note 2 input signal voltage vcom -2.9 5.2 v note 1: vr, vg, vb. note 2: sthl, sthr, oeh, l/r, cph1~cph3, stvr, stvl , oev, ckv, u/d. www..net
model : a070fw03 v8 version : 1 page : 6 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. 3. electrical characteristics a. typical operating conditions (gnd=avss=0v, note 4 ) item symbol min. typ. max. unit remark v cc 4.5 5 5.25 v for 5v interface system, note 5 v cc 3 3.3 3.6 v for 3.3v interface system, note 6 av dd 4.5 5 5.5 v v gh 14.3 15 15.7 v power supply v gl -10.5 -10 -9.5 v v ia 0.4 - av dd -0.4 v note 1 v iac - 3 - v ac component video signal amplitude (vr,vg,vb) v idc - av dd /2 - v dc component v cac 3.5 5.6 6.5 vp-p ac component, note 2 vcom v cdc 1.4 1.7 2.0 v dc component h lev v ih 0.8 v cc - v cc v input signal voltage l lev v il 0 - 0.2 v cc v note 3 note 1: refer to fig.4- (a). note 2: the brightness of lcd panel could be change d by adjusting the ac component of vcom. note 3: sthl, sthr, oeh, l/r, cph1~cph3, stvr, stvl , oev, ckv, u/d. note 4: be sure to apply gnd, v cc and v gl to the lcd first, and then apply v gh . note 5: sth,oeh, l/r cph1~cph3, stv, ckv, oev, u/d vih>0.8vcc=0.8*5.25=4.2v note 6: sth,oeh, l/r cph1~cph3, stv, ckv, oev, u/d vih>0.8vcc=0.8*3.6=2.88v b. current consumption (gnd=avss=0v) parameter symbol condition min. typ. max. unit remark i gh v gh =15v - 0.20 0.5 m a i gl v gl =-10v - 0.80 1.5 m a i cc v cc =5v - 3.0 6.0 m a current for driver i dd av dd =5v - 17.0 30 m a c. backlight driving conditions parameter symbol min. typ. max. unit remark v l 539 598 657 vrms at 4 ma, note 7 v l 482 535 588 vrms at 6 ma, note 7 lamp voltage v l 459 509 559 vrms at 7 ma, note 7 lamp current i l 4 6 7 marms note 8 frequency f l 45 -- 80 khz note 3 1,150 -- -- vrms note 1,4,6 lamp starting voltage v s 1,500 -- -- vrms note 2,4,6 lamp life time 10,000 - - hr note 5 note 1: ta = 25 . note 2: ta = 0 . note 3: the lamp frequency should be selected as di fferent as possible from display horizontal synchronous signal to avoid interference. note 4: the ?min? of ?starting voltage? means the m inimum voltage to light normally in the lcd module, and the start up voltage should be kept at least 1 seco nd. note 5: the? lamp life time? is defined as the modu le brightness decrease to 50% original brightness a t www..net
model : a070fw03 v8 version : 1 page : 7 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. ta=25 , i l =6ma. note 6: lamp starting voltage means you must prov ide voltage exceeds the value list on the table! note 7: measure machine nf[as-114b]. measure mode c.c. measure condition frequency 43khz, capacity 11pf note 8: inverter type hiu-742a capacity 11pf frequency 43khz www..net
model : a070fw03 v8 version : 1 page : 8 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. 4. ac timing a. timing conditions parameter symbol min. typ. max. unit. remark rising time t r - - 10 ns note 1 falling time t f - - 10 ns note 1 high and low level pulse width t cph 99 103 107 ns cph1~cph3 cph pulse duty t cwh 40 50 60 % cph1~cph3 cph pulse delay t c12 t c23 t c31 30 t cph /3 t cph /2 ns cph1~cph3 sth setup time t suh 20 - - ns sthr,sthl sth hold time t hdh 20 - - ns sthr,sthl sth pulse width t sth - 1 - t cph sthr,sthl sth period t h 61.5 63.5 65.5 s sthr,sthl oeh pulse width t oeh - 1.22 - s oeh sample and hold disable time t dis1 - 8.28 - s oev pulse width t oev - 5.40 - s oev ckv pulse width t ckv - 4.18 - s ckv clean enable time t dis2 - 3.74 - s horizontal display start t sh - 0 - t cph /3 horizontal display timing range t dh - 1440 - t cph /3 stv setup time t suv 400 - - ns stvl,stvr stv hold time t hdv 400 - - ns stvl,stvr stv pulse width t stv - - 1 t h stvl,stvr horizontal lines per field t v 256 262 268 t h note 2 vertical display start t sv 3 - t h vertical display timing range t dv 234 - t h vcom rising time t rcom - 5 s vcom falling time t fcom - 5 s vcom delay time t dcom - 3 s rgb delay time t drgb - 1 s note 1: for all of the logic signals. note 2: please don?t use odd horizontal lines to dr ive lcd panel for both odd and even field simultaneously. b. timing diagram please refer to the attached drawing, from fig.2 to fig.6. www..net
model : a070fw03 v8 version : 1 page : 9 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. 5. power sequence sequence for power on/off and signal on/off t1 Q 15ms (from 10%*vcc to 90%*vcc when vcc is low to high) t2 Q 10ms (from 90%*vcc to 10%*vgh when vcc is low to high) t3 Q 10ms (from 90%*vgh to video signal when vgh is low to high) t4 Q 10ms (from video signal to 90%*vgh when vgh is high to low) t5 Q 20ms (from 90%*vcc to 10%*vcc when vcc is high to low) t6 Q 10ms (from 10%*vgh to 90%*vcc when vcc is low to high) t7 R 0.4s (from 10%*vcc is h l to 10%*vcc is l h) power on power off gnd vgl vgl vcc vcc gnd vgh vgh t1 t2 t4 t5 on off off vcc t6 video signal, logic signal t1 t3 t5 t7 www..net
model : a070fw03 v8 version : 1 page : 10 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. c. optical specification (note 1, note 2) item symbol condition min. typ. max. unit remark response time rise fall tr tf =0 - - 12 18 24 36 ms ms note 3,5 contrast ratio cr at optimized viewing angle 200 300 - note 4, 5 viewing angle top bottom left right cr R 10 30 50 50 50 40 65 65 65 - - - - deg . note 5, 6 brightness y l i l =6ma, 25 330 400 - cd/m 2 note 7 x =0 0.26 0.31 0.36 white chromaticity y =0 0.28 0.33 0.38 note 7 note 1 : ambient temperature =25 , and lamp current i l = 6 marms. to be measured in the dark room. dc/ac inverter driving frequency: 70 khz. note 2 :to be measured on the center area of panel with a viewing cone of 1 by topcon luminance meter bm-5, after 15 minutes operation. note 3. definition of response time: the output signals of photo detector are measured w hen the input signals are changed from ?black? to ?white?(falling time) and from ?white? t o ?black?(rising time), respectively. the response time is defined as the time interval b etween the 10% and 90% of amplitudes. refer to figure as below. note 4. definition of contrast ratio: contrast ratio is calculated with the following for mula. contrast ratio (cr)= note 5. white vi=v i50 1.5v s i g n a l ( r e l a t i v e v a l u e ) "black" tr tf "white" "white" 0% 10% 90% 100% photo detector output when lcd is at ?white? state photo detector output when lcd is at ?black? state www..net
model : a070fw03 v8 version : 1 page : 11 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. black vi=v i50 2.0v ? ? means that the analog input signal swings in phas e with v com signal. ? ? means that the analog input signal swings out of phase with v com signal. v i50 : the analog input voltage when transmission is 50% the 100% transmission is defined as the transmissio n of lcd panel when all the input terminals of module are electrically opened. note 6. definition of viewing angle, refer to figur e as below. note 7. measured at the center area of the panel wh en all the input terminals of lcd panel are electri cally opened. www..net
model : a070fw03 v8 version : 1 page : 12 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. d. reliability test items(note 2): no. test items conditions remark 1 high temperature storage ta= 70 240hrs 2 low temperature storage ta= -20 240hrs 3 high temperature operation tp= 60 240hrs 4 low temperature operation ta= -10 240hrs 5 high temperature and high humidity tp= 50 , 80% rh 240hrs operation 6 heat shock -10 ~60 /100 cycles 1hrs/cycle non-operation contact discharge: 4kv, 150pf(330 ? ) 1sec, 8 points, 25 times/ point. 7 esd ( electrostatic discharge) air discharge: 8kv,150pf(330 ? ) 1sec 8 points, 25 times/ point. note 3 frequency range : 10~55hz stoke : 1.5mm sweep : 10 ~ 55 ~ 10hz 2 hours for each direction of x,y,z 8 vibration (6 hours for total) jis c7021, a-10 condition a 9 mechanical shock 100g, 6ms, x, y, z 3 times for each direction jis c7021, a-7 condition c 10 vibration (with carton) random vibration: 0.015g 2 /hz from 5~200hz ?6db/octave from 200~500hz iec 68-34 11 drop (with carton) height: 60cm 1 corner, 3 edges, 6 surfaces jis z0202 note1: ta: ambient temperature. note2: tp: panel surface temperature note3: according to en61000-4-2, esd class b: some performance degradation allowed. no data lost. self-recoverable. no hardware failures. note4: in the standard conditions, there is not dis play function ng issue occurred. all the cosmetic specification is judged before the reliability stre ss. www..net
model : a070fw03 v8 version : 1 page : 13 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. e. packing form blu lab el blu label b ar code a u o www..net
model : a070fw03 v8 version : 1 page : 14 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. fig.1- outline dimension of tft-lcd module www..net
model : a070fw03 v8 version : 1 page : 15 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. 5 0 % 5 0 % 1 0 % 1 0 % 9 0 % 9 0 % s t h l ( r ) c p h 1 c p h 2 c p h 3 s t h t s u h t t h d h c 1 2 t t c 3 1 t c 2 3 c p h t t c w h t r f t fig.2 sampling clock timing www..net
model : a070fw03 v8 version : 1 page : 16 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. i n p u t ( s t h l / s t h r ) o u t p u t ( s t h r / s t h l ) c p h 1 t d h fig.3 horizontal display timing range www..net
model : a070fw03 v8 version : 1 page : 17 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. o e h o e v v c o m 1 h t h v c d c c a c v v i d c b l a n k b l a c k v i a v i a c w h i t e b l a c k b l a n k w h i t e ( h s y ) s t h l ( r ) c k v r ( g b ) v fig.4-(a) horizontal timing www..net
model : a070fw03 v8 version : 1 page : 18 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. o e h o e v v c o m ( h s y ) s t h l ( r ) c k v r ( g b ) v 1 h t d i s 2 o e h t t d i s 1 t s t h t o e v t c k v t f c o m 9 0 % 1 0 % 5 0 % 1 0 % 9 0 % t d c o m t r c o m t d r g b n o t e : t h e f a l l i n g e d g e o f o e v s h o u l d b e s y n c h r o n i z e d w i t h t h e f a l l i n g e d g e o f o e h fig.4-(b) detail horizontal timing www..net
model : a070fw03 v8 version : 1 page : 19 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. s t v l ( r ) c k v 5 0 % 5 0 % t s u v h d v t t c k v fig.5 vertical shift clock timing www..net
model : a070fw03 v8 version : 1 page : 20 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. v c o m ( e v e n f i e l d ) v c o m ( o d d f i e l d ) s t v l ( v s y ) d i s p l a y o n p a n e l f i r s t l i n e v r ( g b ) ( h s y ) t s v fig.6-(a) vertical timing (from up to down) www..net
model : a070fw03 v8 version : 1 page : 21 /21 all rights strictly reserved. any portion of this p aper shall not be reproduced, copied, or transformed to any other forms without permissio n from au optronics corp. v c o m ( e v e n f i e l d ) s t v l ( v s y ) d i s p l a y o n p a n e l f i r s t l i n e v r ( g b ) ( h s y ) t s v v c o m ( o d d f i e l d ) fig.6-(b) horizontal timing (from down to up) www..net

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