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all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. doc. version 1.4 total pages 23 date 2008/07/07 note: the content of this specification is subject to change. model name: a056vn01 v0 product specification 5.6 color tft-lcd module < >preliminary specification < >final specification ? 2007 au optronics all rights reserved. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. record of revision version revise date page content 0.0 2006/12/01 -- first draft. 0.1 200 7/01/05 -- update ee part 1.0 2007/ 05/07 4 9 11 12 13~14 18 22 2 3 up date weight change register setting update vertical and horizontal timing update data input timing parameters update power on/off and standby on/off sequence diagrams update touch panel fpc pin assignment and electrical characteristics update packing form update outline drawing 1. 1 2007/06/ 18 7 9,10 12 13, 14 2 2 added dim remark u pdated control register bit settings and definitions updated pixclk and data input timing parameters updated power on/off and standby on/off sequence diagrams add soldering thickn ess in outline drawing 1.2 2007/07/09 15 add backlight driving conditions 1.3 2007/09/17 3 4 5,6 5 7 9 13 14 15 17 18~19 20 21 22 23 add notice 3 update active area and thickness a dded fpc pin assignment note. remove temp. condition in absolute maximum ratings a dded operation condition. u pdated control register bit settings and definitions updated power on sequence update note 1 description update note 1 description update touch panel mechanical characteristics update touch panel life test condition updat e touch panel attention update vibration description update packing form update outline drawing 1.4 2008/07/07 3 7 23 update dimension correct touch panel resistance of y update drawing 1.5 2008/10/20 23 update drawing www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 2/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. contents a. physical specifications ......................... ................................................... ..3 b. electrical specifications....................... ..................................................4 1. fpc p in a ssignment ................................................... ................................................... ................................................. 4 2. a bsolute m aximum r atings ................................................... ................................................... .................................. 5 c. electrical characteristics ...................... .............................................6 1. tft- lcd t ypical o peration c ondition ................................................... ................................................... ............ 6 2. d immer signal o peration c ondition ................................................... ................................................... .................. 6 3. 3-w ire s erial i nterface and r egister p arameters ................................................... ........................................... 7 4. ac t iming ................................................... ................................................... ................................................... ................ 9 a . t iming d iagram 9 b . t iming c ondition 10 5. p ower o n /o ff and s tandby o n /o ff s equence ................................................... ................................................... . 11 6. b acklight d riving c onditions ................................................... ................................................... ........................... 13 d. optical specification........................... ................................................... ...14 e. touch screen panel specifications ............... ...................................16 1. fpc p in a ssignment ................................................... ................................................... ............................................... 16 2. e lectrical c haracteristics ................................................... ................................................... ............................... 16 3. m echanical c haracteristics ................................................... ................................................... ............................. 17 4. l ife test c ondition ................................................... ................................................... ................................................ 17 5. a ttention ................................................... ................................................... ................................................... .............. 19 f. reliability test items: ......................... ................................................... ...20 g. packing form.................................... ................................................... .............21 h. outline drawing:................................. ................................................... .......22 www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 3/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. a. physical specifications no. item specification remark 1 display resolution (dot) 640rgb (h) x 480 (v) 2 active area (mm) 112.8 (h) x 84.6 (v) 3 screen size (inch) 5. 6 (diagonal) 4 dot pitch (mm) 0.059 (h) x 0.177 (v) 5 color configuration r. g. b. stripe note 1 6 color depth 262k colors note 2 7 overall dimension (mm) 126.8 (h) x 101.15 (v) x 8.3 (t) note 3 8 weight (g) 138 9 touch panel surface treatment anti-glare 10 display mode normally white note 1: below figure shows dot stripe arrangement. r g b r g b r g b r g b r g b r g b 1 2 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1919 1920 1 2 3 . . . . . . . . 479 480 note 2: full color display depends on 6-bit data signal (pin 12~17, 19~24 and 26~31). note 3: not include fpc. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 4/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. b. electrical specifications 1. fpc pin assignment pin no. symbol type description remark 1 vled pi power for led backlight (+5 vdc) note 1 2 vled pi power for led backlight (+5 vdc) note 1 3 vled pi power for led backlight (+5 vdc) note 1 4 dim i dimmer control for backlight (pwm) refer section c2 5 ledgnd pi ground for led backlight 6 ledgnd pi ground for led backlight 7 ledgnd pi ground for led backlight 8 gnd pi ground 9 vdd pi power supply (3.3v) note 2 10 vdd pi power supply (3.3v) note 2 11 gnd pi ground 12 r0 i red data (lsb) 13 r1 i red data 14 r2 i red data 15 r3 i red data 16 r4 i red data 17 r5 i red data (msb) 18 gnd pi ground 19 g0 i green data (lsb) 20 g1 i green data 21 g2 i green data 22 g3 i green data 23 g4 i green data 24 g5 i green data (msb) 25 gnd pi ground www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 5/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. pin no. symbol type description remark 26 b0 i blue data (lsb) 27 b1 i blue data 28 b2 i blue data 29 b3 i blue data 30 b4 i blue data 31 b5 i blue data (msb) 32 gnd pi grou nd 33 pxlclk i pixel clock 34 hsync i horizontal sync signal 35 vsync i vertical sync signal 36 de i data enable 37 gnd pi ground 38 spena i serial port data enable (normally high) 39 spck i serial port clock (normally high) 40 spda i/o ser ial port data input/output note : i: input; o: output; p: power. note 1: vled current supply must be greater than 380ma. note 2: vdd current supply must be greater than 300ma. 2. absolute maximum ratings item symbol min. max. unit remark power voltage vdd -0.3 5.0 v note 1 input signal voltage vi -0.3 vdd+ 0.3 v note 1: functional operation should be restricted under normal ambient temperature. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 6/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. c. electrical characteristics the following items are measured under stable condition and suggested application circuit. 1. tft- lcd typical operation condition item symbol min. typ. max. unit remark vdd voltage input vdd 3.1 3.3 3.5 v vdd current input ivdd 300 ma input high voltage vh 0.7*vdd - vdd v input low voltage vl 0 - 0.3*vdd pxlclk frequency f dclk 25.175 28 mhz 2. dimmer signal operation condition item symbol min. typ. max. unit remark vled voltage input vled 4.8 5.0 5.2 v vled current input iled 380 ma dim signal v dim 3.3 v 0v = light on 3.3v = light off dim frequency f dim 24.5 khz www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 7/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 3. 3-wire serial interface and register parameters the 3-wire serial port is the communication interface for all the function and parameter setting. the communication is bi-directional controlled by the r/w bit (read not write) in the address field. under the read mode, the 3-wire engine will return the data during data phase (refer to figure below). the returned data should be latched at the rising edge of the spck signal by the e xternal controller. during the read operation, the external controller should float the spda signal d uring hi-z phase and data phase. under the write mode, data in the hi-z phase will be ignored by the 3-wire engine. each read/write operation should be exactly 16 bit. to prevent from incorrect s etting of the internal register, any write operation with more or less than 16 bit data during a sp ena low period will be ignored by 3-wire engine. register settings must send to panels master source ic and slave source ic. the slave address has a 0x20 offset to the master address. for example, master r02: 3-wire address d[15:10] = 000010b. slavev r02: 3-wire address d[15:10] = 100010b. 3-wire comment format bit description d15-d10 register address [5:0]. d9 w/r control bit. 1 for write; 0 for read d8 hi-z bit during read mode. any data within this bits will be ignore d during write mode d7-d0 data for the w/r operation to the address indicated by address phase write format msb lsb d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register address [5:0] 1 x data (issue by external controller) www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 8/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. read format msb lsb d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register address [5:0] 0 hi-z data (issue by 3-wire engine) control register bit settings and definitions name d[15] d[14:10] bit [9] bit [8] bit [7] bit [6] bit [5] bit [4] bit [3] bit [2] bit [1] bit [0] r00 m/s 00000 r/w x 0 0 0 0 0 1 stbyb [1] resetb [1] r01 m/s 00001 r/w x 1 0 1 0 0 0 1 0 r02 m/s 00010 r/w x 0 0 0 1 0 1 0 1 r03 m/s 00011 r/w x 1 1 0 0 1 1 0 0 r04 m/s 00100 r/w x ddly7 ddly6 ddly5 ddly4 ddly3 ddly2 ddly1 ddly0 r05 m/s 00101 r/w x x hdly6 hdly5 hdly4 hdly3 hdly2 hdly1 hdly0 r07 m/s 00111 r/w x 0 0 1 1 0 0 1 0 note1: register function active at the falling edge of vsync signal except stbyb, resetb and r03 register bits. note2: master(m) = 0 / slave(s) = 1. note3: read(r) = 0 / write(w) = 1. note4: x = dont care. r00: system control register bit name initial r/w description bit [1] stbyb 1b r/w standby mode function control. stbyb = 0, tcon, source output will turn off and outputs are high-z. stbyb = 1, normal operation bit [0] resetb 1b r/w global reset register. write 0 to reset whole chip. this bit will set to 1 automa tically after chip was reset. r04 : contrast control register bit name initial r/w description bit [7:0] ddly[7:0] 45h r/w select the hsd signal to 1 st input data delay timing. refer to thbp symbol in section 4. r05: gate timing delay cotnrol register bit name initial r/w description bit [7] - 0b - reserve bit [6:0] hdly[6:0] 0ch r/w select the gate start pulse output delay timing refer to tvbp symbol in section 4. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 9/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 4. ac timing a. timing diagram horizontal input data timing diagram vertical input data timing diagram 3-wire timing diagram www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 10/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. b. timing condition pixclk and data input timing parameters parameter symbol min typ max unit conditions clkin clock time tdclk 35.714 39.72 ns clkin = 28 mhz h-sync width thwh 1 10 255 tdclk horizontal back portch thbp 40 70 255 tdclk horizontal front portch thfp 8 90 255 tdclk horizontal data active time thd 640 640 640 tdclk horizontal period th 688 800 1150 tdclk 1th = 1 line v-sync width tvwh 1 2 255 th vertical back portch tvbp 6 13 128 th vertical front portch tvfp 4 32 255 th vertical data active time tvd 480 480 480 th vertical period tv 490 525 863 th 1 tv = 1 field 3-wire timing parameters parameter symbol min typ max unit conditions serial clock period time tspck 320 - - ns spck pulse duty cycle tscdut 40 50 60 % serial data setup time tisu 120 - - ns serial data hold time tihd 120 - - ns serial clock high/low tckl/ckh 120 - - ns spenb select distinguish tcd 1 - - us www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 11/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 5. power on/off and standby on/off sequence the lcd apopts high voltage driver ic, so it could be p ermanently damaged under a wrong power on/off sequence. the suggested lcd power sequence is below: power on sequence www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 12/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. power off and standby on/off sequence www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 13/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 6. backlight driving conditions parameter symbol min. typ. max. unit remark led current i l --- 140 --- ma note 1 led voltage v l --- 9.9 --- v --- led life time l l 20,000 --- --- hr note 2, 3 note 1: 21pcs led ( 3 serial C 7 parallel type ). note 2 :define led lifetime: brightness is decreased to 50% of the initial value. led lifetime is restricted under normal condition, ambient temperature = 25 and led current = 140ma. note 3: if it uses larger led current i l more than 140ma, it maybe decreases the led lifetime. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 14/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. d. optical specification item symbol condition min. typ. max. unit remark response time rise fall tr tf =0 - - 15 25 - - ms ms note 4 contrast ratio cr at optimized viewing angle 300 400 note 6, 7 viewing angle top bottom left right cr R 10 35 55 55 55 45 65 65 65 - - - deg . note 8 brightness y l =0 250 350 - cd/m 2 note 9 x =0 0.26 0.31 0.36 white chromaticity y =0 0.28 0.33 0.38 note 1: measurement is in the dark room, optical ambient temperature =25 , and backlight current il=140 ma note 2: to be measured in the dark room. note 3:to be measured on the center area of panel with a field angle of 1by topcon luminanc e meter bm-7, after 10 minutes operation. note 4: definition of response time: the output signals of photo detector are measured when the input signals are changed from black to white(falling time) and from white to black(rising time), respectiv ely. note 5. from liquid crystal characteristics, response time will become s lower and the color of panel will become darker when ambient temperature is below 25 . note 6. definition of contrast ratio: contrast ratio is calculated with the following formula. photo detector output when lcd is at white state photo detector output when lcd is at black state note 7. 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. vi50 : 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. contrastratio (cr)= www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 15/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. note 8. definition of viewing angle: refer to figure as below. note 9. measured at the center area of the panel when all the input terminals of l cd panel are electrically opened. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 16/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. e. touch screen panel specifications 1. fpc pin assignment pin no. symbol i/o 1 tp_u o 2 tp_r o 3 tp_d o 4 tp_l o 2. electrical characteristics item min. max. unit remark rate dc voltage 7 v x 400 1200 resistance y 150 700 ? at connector linearity -1.5% 1.5% -- note 1 response time 30 ms insulation resistance 20 m? dc 25v note 1: measurement condition of linearity: difference between actual voltage & th eoretical voltage is an error at any points. linearity is the value max. error voltage divided by volt age difference on active area. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 17/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 3. mechanical characteristics item min. max. unit remark hardness of surface 3 -- h jis k-5600 operation force (pen) 50 -- gf note 1, 2 operation force (finger) 80 -- gf note 1, 2 note 1: within guaranteed active area, but not on the edge and dot-spacer. note 2: measurement condition of operation force: within guaranteed active area. when user pushes down on the film, resistance between x & y ax i s m u s t b e e q u a l o r l o w e r t h a n 2 k ? . b e l o w i s t e s t f i g u r e . 4. life test condition item min. max. unit remark finger touch life 10 6 -- times note 1 pen sliding life 10 5 -- times note 2 note 1. finger touch test : test position: center of active area. (fig 1) test pen r8.0 silicon rubber hs50~60. (fig .2) test method: knock at the single point [fig. 2] r8.0 silicon rubber hs60 touch panel [fig. 1] www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 18/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. note 2. pen sliding test : test position: center in active area 40mm40mm (fig. 3) test pen: r0.8 polyacetal stylus. (fig 4) test method: write in active area. 20mm 20mm [fig. 3] [fig. 4] 4 0mm 40mm www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 19/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. 5. attention installation guide (1) front bezel opening must be located between view area and active area. (2) elastic materials are recommended as supports to fix the touch panel. (3) support materials must be designed out of the silver bar. (4) front bezel opening must be designed with enough gap to the touch panel surface in any conditions. (5) after mounting, avoid direct metal contact with edges of the touch panel. *(6) the area between the view area and active area is anti-input area and also weak area. it is absolutely forbidden to draw lines along the edge of the bezel opening in the weak area because it will cause ito layer to damage and failure of the touch panel *(7) this installation guide is only for customer reference. *note: please take attention seriously on items 6, 7. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 20/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any other forms without permis sion from au optronics corp. f. reliability test items: no. test items conditions remark 1 high temperature storage ta= 70 240hrs 2 low temperature storage ta= -10 240hrs 3 high ttemperature operation tp= 60 240hrs 4 low temperature operation ta= 0 240hrs 5 high temperature & high humidity tp= 60 , 90% rh 240hrs operation 6 heat shock -10 ~70 /50 cycles 2hrs/cycle 7 electrostatic discharge 200v,200pf(0?), once for each terminal frequency range 10~55hz stoke 1.5mm sweep 10~55~10hz 8 vibration 2 hours for each direction of x,y,z (6 hours for total) non-operation jis c7021, a-10 condition a 240hrs 9 mechanical shock 100g . 6ms, x,y,z 3 times for each direction non-operation jis c7021, a-7 condition c 10 vibration (with carton) random vibration: 0.015g 2 /hz from 5~200hz C6db/octave from 200~500hz iec 68-34 11 drop (with carton) height: 60cm 1 corner, 3 edges, 6 surfaces note 1: ta: ambient temperature. note 2: squarely inspect all lcd function before and after ambient environment test. note3: in the standard conditions, there is not display function ng issue oc curred. all the cosmetic specification is judged before the reliability stress. www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 21/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any othe r forms without permission from au optronics corp. g. packing form www.datasheet.co.kr datasheet pdf - http://www..net/
version: 1.3 page: 22/23 all rights strictly reserved. any portion of this paper sha ll not be reproduced, copied, or transformed to any othe r forms without permission from au optronics corp. h. outline drawing: www.datasheet.co.kr datasheet pdf - http://www..net/

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