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all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. spec. no. doc. version: 0.3 total pages: 22 date : 2004/11/26 note: the content of this specification is subject to change without prior notice. ? 2004 au optronics all rights reserved. do not copy model name: a025cn01 v6 pr oduct specification 2.5 color tft-lcd module < >preliminary specification < > final specification www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. record of revision version revise date page content 0 22/aug/2003 first draft issued 0.1 16/apr/2004 12 modify high temperature and high humidity condition from ta= 60 . 95% rh to ta= 60 . 90% rh 0.2 12/oct/2004 14-15 modify module drawing 0.3 26/nov/2004 14 modify module drawing www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 2 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. contents: a. physical specifications .................................................... p4 b. electrical specifications ................................................... p5 1. pin assignment: signal fpc ............................................... p5 2. pin assignment: led power fpc ....................................... p6 a. backlight driving section ............................................. p7 3. absolute maximum ratings .............................................. p7 4. electrical characteristics .................................................... p7 a. typical operating conditions ............................................. p7 b. current consumption .................................................... p8 c. backlight driving conditions ......................................... p8 5. ac timing ................................................................. p8 a. timing conditions ....................................................... p8 b. timing diagram ......................................................... p9 c. optical specifications ................................................... p10 d. reliability test items ....................................................... p12 e. packing form ............................................................... p13 www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 3 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. appendix: fig.1 outline dimension of tft-lcd module ....................................... p14-15 fig.2 sampling clock timing ....................................................... p16 fig.3 horizontal display timing range ............................................. p17 fig.4-(a) horizontal timing ........................................................ p18 fig.4-(b) detail horizontal timing ................................................ p19 fig.5 vertical shift clock timing .................................................... p20 fig.6-(a) vertical timing (from up to down) . ....................................... p21 fig.6-(b) vertical timing (from down to up) ....................................... p22 www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 4 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. a. physical specifications no. item specification remark 1 display resolution (dot) 480(w) 234(h) 2 active area (mm) 49.2(w) 38.142(h) 3 screen size (inch) 2.45(diagonal) 4 dot pitch (mm) 0.1025(w) 0.163(h) 5 color configuration r. g. b. delta 6 overall dimension (mm) 59.9(w) 50.4(h) 4.2(d) note 1 7 weight (g) tbd note 1: refer to fig. 1 www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 5 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. b. electrical specifications 1.pin assignment: signal fpc pin no symbol i/o description remark 1 sthl i/o start pulse for horizontal scan line note 1 2 oeh i output enable input for data driver 3 q1h i analog signal rotate input 4 cph1 i sampling and shifting clock pulse for data driver 5 cph2 i sampling and shifting clock pulse for data driver 6 cph3 i sampling and shifting clock pulse for data driver 7 gnd - ground 8 vb i alternated video signal input(blue) 9 vg i alternated video signal input(green) 10 vr i alternated video signal input(red) 11 nc - this pin should be electrical opened during operation 12 l/r i left/right scan control input note 1,2 13 sthr i/o start pulse for horizontal scan line note 1 14 av dd i supply voltage for analog circuit 15 vcom i common electrode driving signal 16 v gh i positive power for scan driver 17 v cc i logic power for scan & data driver 18 stvl i/o vertical start pulse note 1 19 oev i output enable input for scan driver 20 ckv i shit clock input for scan driver 21 u/d i up/down scan control input note 1,2 22 stvr i/o vertical start pulse note 1 23 nc - this pin should be electrical opened during operation 24 v gl i negative power for scan driver www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 6 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. 2. pin assignment: led power fpc pin no symbol i/o description remark 1 n/c 2 n/c 3 gled led module anode note 2 4 vled led module cathode note 2 note 1 : selection of scanning mode 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. note 2 : definition of scanning direction. refer to figure as below: au www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 7 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. a. led driving conditions(refer to fig.1) parameter symbol min. typ. max. unit remark led current 20 ma led voltage v l (15) v led life time l l (10000) hr note 1,2 note 1 : ta. = 25 , i l = 20ma note 2 : brightness to be decreased to 50% of the initial value. 3. absolute maximum ratings item symbol condition min. max. unit remark vcc gnd=0 -0.3 7 v avdd av ss =0 -0.3 7 v vgh - 0.3 18 v vgl -18 0.3 v power voltage vgh vgl gnd=0 - 36 v vi -0.3 av dd +0.3 v note 1 vi -0.3 v cc +0.3 v note 2 input signal voltage vcom -2.9 5.2 v operating temperature topa 0 60 ambient temperature storage temperature tstg -25 80 ambient temperature note 1: vr, vg, vb note 2: sthl, sthr, q1h,oeh,l/r,cph1~cph3, stvr, stvl,oev,ckv,u/d. 4. electrical characteristics a. typical operating conditions (gnd=avss=0v) item symbol min. typ. max. unit remark v cc 3 5 5.2 v av dd 4.5 5 5.2 v v gh 14.3 15 15.7 v v glac 3.5 5 7.5 vp-p ac component of v gl. power supply v gl-h -10 -9.5 -9 v high level of v gl. v ia av ss +0.4 - av dd -0.4 v note 2 video signal amplitude v iac - 3 - v ac component www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 8 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. v idc - av dd /2 - v dc component v cac 3.5 5 7.5 vp-p ac component,note 3 vcom v cdc 0.95 1.1 1.25 v dc component h level v ih 0.8 v cc - v cc v input signal voltage l level v il 0 - 0.2 v cc v note 4 note 1: the same phase and amplitude with common electrode driving signal(vcom). note 2: refer to fig.4-(a) note 3: the brightness of lcd panel could be adjusted by the adjustment of the ac component of vcom. note 4: sthl,sthr,q1h,oeh,l/r,cph1~cph3,stvr,stvl,oev,ckv,u/d. note 5: be sure to apply gnd, v cc , v gl to the lcd first, and then apply v gh . b. current consumption (gnd=avss=0v) parameter symbol condition min. typ. max. unit remark igh vgh=15v - 50 100 a icc vcc=5v - 1.5 4 m a current for driver idd avdd=5v - 5 10 m a c. backlight driving conditions parameter symbol min. typ. max. unit remark led current i l (20) marms led voltage v l 15 vrms note 1 backlight life (10000) hr note 1, 2 note 1 : ta. = 25 , i l = 20ma the voltage (vl)is dependent on customer design for serial or parallel consideration of 4 leds. note 2 : brightness to be decreased to 50% of the initial value. 5. 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 w idth t cph 2 99 308 31 9 ns cph1~cph3 cph pulse duty t cwh 40 50 60 % cph1~cph3 cph pulse delay t c12 t c23 70 t cph /3 t cph /2 ns cph1~cph3 sth setup time t suh 35 - - ns sthr,sthl www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 9 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. sth hold time t hdh 35 - - ns sthr,sthl sth pulse width t sth - 1 - t cp h sthr,sthl sth period t h 61.5 63.5 65.5 oeh - 3 - t cph oeh sample and hold disable time t dis1 - 28 - t cph oev pulse width t oev - 12 - t cph oev ckv pulse width t ckv 16 28 40 t cph ckv clean enable time t dis2 - 10 - t cph horizontal display start t sh - 0 - t cph /3 horizontal display timing range t dh - 480 - 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 2 56 262 268 t h note 2 vertical display start t s v - 3 - t h vertical display timing range t dv - 2 34 - t h vcom rising time t r com 2 - 3 f com 2 - 3 dcom - - 3 drgb - - 1 note 1: for all of the logic signals. note 2: please don t use odd horizontal lines to drive lcd panel for both odd and even fields simultaneously. b. timing diagram please refer to the attached drawings, from fig.2 to fig.6. www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 10 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. c. optical specification (note 1,note 2, note 3 ) item symbol condition min. typ. max. unit remark rise tr - 20 30 ms response time fall tf =0 - 30 40 ms note 4, 6 contrast ratio cr at optimized viewing angle 100 150 - note 5, 6 top 10 - - bottom 30 - - left 45 - - viewing angle right cr R 10 45 - - deg . note 6, 7 brightness yl =0 170 210 - nit note 8 x 0.26 0.31 0.36 note 8 white chromaticity y =0 0.3 0.35 0.4 note 1. ambient temperature =25 . and lamp current i l = 2.7marms. note 2. to be measured in the dark room. note 3.to be measured at the center area of panel with a viewing cone of 1 by topcon luminance meter bm-7, after 10 minutes operation. note 4. definition of response time: the output signals of photodetector are measured when the input signals are changed from black to white (falling time) and from white to black (rising time),respectively. the response time is defined as the time interval between the 10% and 90% of amplitudes. refer to figure as below. 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% www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 11 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. note 5. definition of contrast ratio: contrast ratio is calculated with the following formula. contrast ratio (cr)= note 6. white vi=v i50 1.5v black vi=v i50 2.0v means that the analog input signal swings in phase with com signal. means that the analog input signal swings out of phase with com signal. v i50 : the analog input voltage when transmission is 50% the 100% transmission is defined as the transmission of lcd panel when all the input terminals of module are electrically opened. note 7. definition of viewing angle: refer to figure as below. note 8. measured at the center area of the panel when all the input terminals of lcd panel are electrically opened. photodetector output when lcd is at white state photodetector output when lcd is at black state www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 12 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. d. reliability test items: no. test items conditions remark 1 high temperature storage ta= 80 240h 2 low temperature storage ta= -25 240h 3 high temperature operation ta= 60 240h 4 low temperature operation ta= 0 240h 5 high temperature and high humidity ta= 60 . 90% rh 240h operation 6 heat shock -25 ~80 /50 cycle 2h/cycle non-operation 7 electrostatic discharge 200v,200pf(0 ), once for each terminal non-operation frequency range : 10~55hz stoke : 1.5mm sweep : 10~55hz~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 C note: ta: ambient temperature. www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 13 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. e.packing form max. capacity :200 modules max. weight : 8 kg meas. 520mm*340mm*250mm www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 14 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. a u 6 2 5 f i g . 1 . 1 o u t l i n e d i m e n s i o n o f t f t - l c d m o d u l e ( t h i s o u t l i n e d i m e n s i o n i s a v a i l a b l e b e f o r e o c t / 2 0 , 2 0 0 4 y ) www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 15 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. a u f i g . 1 . 2 o u t l i n e d i m e n s i o n o f t f t - l c d m o d u l e ( t h i s o u t l i n e d i m e n s i o n i s a v a i l a b l e a f t e r o c t / 2 0 , 2 0 0 4 y ) www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 16 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission 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 f i g . 2 s a m p l i n g c l o c k t i m i n g www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 17 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission 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 f i g . 3 h o r i z o n t a l d i s p l a y t i m i n g r a n g e www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 18 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission 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 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 ) q 1 h v c k v g l r ( g b ) v f i g . 4 ( a ) h o r i z o n t a l t i m i n g v g l _ a c v g l _ h www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 19 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. o e h o e v v c o m ( h s y ) s t h l ( r ) q 1 h v c k v g l 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 1 0 % 9 0 % 9 0 % 1 0 % 1 0 % 9 0 % 5 0 % 5 0 % 1 0 % 9 0 % t d c o m t r c o m t d r g b f i g . 4 - ( b ) d e t a i l h o r i z o n t a l t i m i n g www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 20 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. s t v r ( l ) c k v 5 0 % 5 0 % t s u v h d v t t c k v f i g . 5 v e r t i c a l s h i f t c l o c k t i m i n g www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 21 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission 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 ) q 1 h 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 f i g . 6 - ( a ) v e r t i c a l t i m i n g ( f r o m u p t o d o w n ) www.datasheet.co.kr datasheet pdf - http://www..net/
version : 0.3 page : 22 / 22 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from au optronics corp. v c o m ( e v e n f i e l d ) s t v r ( v s y ) q 1 h 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 ) f i g . 6 - ( b ) v e r t i c a l t i m i n g ( f r o m d o w n t o u p ) www.datasheet.co.kr datasheet pdf - http://www..net/

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