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  all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. customer approval sheet company name model customer approved title : name : approval for specifications only (spec. ver. ) approval for specifications and es sample (spec. ver. ) approval for specifications and cs sample (spec. ver. ) customer remark : auo pm : p/n : comment : do c . ve rs i o n : 0 . 1 to ta l p a g e s : 2 6 da t e : 2 0 0 9 . 0 7 . 1 3 www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optoelectronics corp. model name a015an05 v2 planned lifetime: from 2009/apr. to 2010/aug. phase-out control: from 2010/jun. to 2010/aug. eol schedule: 2010/aug. no t e : t h e c o n t e n t o f t h i s sp e c if ic a t io n i s s u b j e c t t o c h a n g e wi t h o u t n o t ic e . ? 2 0 0 9 a u o p t ro n ic s a ll ri g h t s r e se r ve d product specifications 1.5 color tft-lcd module < > prelim inary specifica tion < > final specification www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prp er shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 1 / 26 record of revision version revise date p a g e content 0.0 2009/04/22 first draft 3 update the weight of module 0.1 2009/07/13 15 update viewing angle typ spec of bottom and add min. spec. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prp er shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 2 / 26 table of contents a. physical specifications ................................. ................................................... ..................... 3 b. electrical specifications............................... ................................................... ...................... 4 c. optical specifications ................................ ................................................... ...................... 15 d. reliability test items................................ ................................................... ......................... 17 e. packing form ...................................... ................................................... .............................. 19 f. outline drawing ................................... ................................................... .............................. 20 note: any stress or attachment on the back of the lcd module is forbi dden................. 20 g. appendix ........................................ ................................................... .................................... 21 h. suggested application note ......................... ................................................... .................. 22 www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 3 / 26 a. physical specifications no. item specification remark 1 display resolution (dot) 280 (w) 220 (h) 2 active area (mm) 29.96 (w) 22.66 (h) 3 screen size (inch) 1.48 (diagonal) 4 dot pitch (mm) 0.107 (w) 0.103 (h) 5 color configuration r. g. b. delta 6 overall dimension (mm) 37.06 (w) 34.0 (h) 2.6(d) note 1 7 weight (g) 5.5 8 panel surface treatment hard coating (3h) note 1: refer to fig. 5 www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 4 / 26 b. electrical specifications 1. pin assignment (note1) pin no. symbol i/o description remark 1 vcom i common electrode driving signal 2 v1 c power setting capacitor connect pin 3 v2 c power setting capacitor connect pin 4 v3 c power setting capacitor connect pin 5 v4 c power setting capacitor connect pin 6 vgh c positive power for scan driver 7 v5 c power setting capacitor connect pin 8 v6 c power setting capacitor connect pin 9 vgoff_h c negative power supply (high) for g1~g22 0 outputs 10 vgoff_l c negative power supply (high) for g1~g2 20 outputs 11 v7 c power setting capacitor connect pin 12 v8 c power setting capacitor connect pin 13 avdd1 c frp level supply 14 frp o frame polarity output for panel vcom 15 agnd p ground pin for digital circuit 16 vcp p power supply for charge pump 17 vled+ p led power anode 18 vled- p led power cathode 19 vcc p power supply for digital circuits 3.0v~3.6 v 20 agnd p ground pin for analog circuits 21 avdd p power supply for analog circuits 22 hsync i horizontal sync input. negative polarity 23 vsync i vertical sync input. negative polarity 24 dclk i clock signal; latch data onto line latches at the rising edge 25 d5 i data input: msb 26 d4 i data input 27 d3 i data input 28 d2 i data input 29 d1 i data input 30 d0 i data input 31 v9 c power setting capacitor connect pin note2 32 grb i global reset pin 33 cs i serial communication chip select note3 34 sda i serial communication data input note3 35 scl i serial communication clock input note3 36 vcc p power supply for digital circuits 37 dgnd p ground pin for digital circuits 38 dummy - dummy pad 39 dummy - dummy pad i: input; o: output, p: power note 1: for definition of scanning direction, please refer to figure as follows: note 2:the capacitor of v9(pin31) is needed. note 3: please refer to application note for 3-wire serial communication setting. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 5 / 26 2. equivalent circuit of i/o pin no. & pin name schematics 22.hsync 23.vsync 24.dclk 25.d5 26.d4 27.d3 28.d2 29.d1 30.d0 33.cs 34.sda 35.scl 32.grb www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 6 / 26 3. absolute maximum ratings item symbol condition min. max. unit remark vcc gnd=0v -0.5 5 v supply voltage avdd agnd=0v -0.5 5.5 v vgh agnd=gnd=0v 0 16 v vgoff_h agnd=gnd=0v -10 0 v tft-lcd power voltage vgoff_l agnd=gnd=0v -16 0 v input signal voltage cs,sda,scl,vsync, hsync,dclk,d0~d7 agnd=gnd=0v -0.5 5 v vcom ac output voltage frp agnd=gnd=0v 0 8 v vcom ac power voltage avdd1 agnd=gnd=0v 0 8 v vcom dc output voltage comdc agnd=gnd=0v 0 5 v vcom input voltage vcom agnd=gnd=0v -2.9 5.6 v v1 agnd=gnd=0v 0 16 v v2 agnd=gnd=0v 0 8 v v3 agnd=gnd=0v 0 16 v v4 agnd=gnd=0v -16 0 v storage temperature tstg - -25 80 ambient temperature operating temperature topa - 0 60 ambient temperature www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 7 / 26 4. electrical characteristics a. typical operating conditions (gnd = agnd = 0v) item symbol min. typ. max. unit remark v cc 3.0 3.3 3.6 v power supply av dd 3.0 3.3 3.6 v h level v oh vcc-0.4 output signal voltage l level v ol gnd gnd+0.4 h level v ih 0.7v cc - v cc v input signal voltage l level v il gnd - 0.3v cc v h level ioh 10 ua output current l level iol -10 ua analog stand by current ist 200 ua dclk is stopped avdd1 4.4 5.6 5.8 v vcom voltage v cdc 0.30 0.45 0.60 v internal voltage vcp 6.5 - 8.8 v positive power supply vgh 12 13 14 v negative power supply (low) vgoff_l -14 -13 -12 v negative power supply (high) vgoff_h -8.4 -7.4 -6.4 v b. recommended capacitance values of external capacit or the recommended capacitance values of the external capacitor are shown below. these values should be finally determined only after performing sufficient evaluation on the module. pin name operating value of capacitors ( f) withstanding voltage (v) vcc 1 to 10 6.3 avdd 1 to 10 6.3 avdd1 1 to 10 10 vgh 1 to 10 16 vgoff_h, vgoff_l 1 to 10 16 v1, v2 1 to 10 16 v3, v4 1 to 10 16 v5, v6 1 to 10 16 v7, v8 1 to 10 16 v9 4.7 to 10 6.3(note1) vcp 4.7 to 10 16 frp 10 16 note1: the capacitors of v9 (31pin) is needed. note2: typical operating capacitors reference sugge sted reference application circuit www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 8 / 26 c. current consumption (gnd = agnd = 0v) parameter symbol condition min. typ. max. unit remark i cc v cc = 3.3v - 2 2.5 m a current i dd av dd = 3.3v - 1.5 2.0 m a note1 note2 note1:this power consumption doesnt include led power consumption. note2:test condition: 8colorbar+grayscale pattern , ups051 mode, dclk=5.67mhz, frame rate:60hz. d. led driving conditions parameter symbol min. typ. max. unit remark i led-an ode 22 25 25.5 ma note1 led voltage v l 3.0 3.3 3.6 v note2 note1: led-.=0v note2: v l = led+ (pin 17), led max. voltage: 1pcs/3.6v, led min. voltage: 1pcs/3.0v. @i led =25ma. 5. input timing ac characteristic (vcc=3.3v, avdd=3.3v, agnd=gnd=0v, ta=-25 ~85 ) parameter symbol min. typ. max. unit remark dclk period time t dclk 37 - - ns hsync period time th 60 63.56 67 us vsync setup time tvst 12 - - ns vsync hold time tvhd 12 - - ns hsync setup time thst 12 - - ns hsync hold time thhd 12 - - ns data setup time thst 12 - - ns data hold time thhd 12 - - ns hsync width thsw 1 1 96 t dclk vsync width tvsw 1 t dclk 1 t dclk 6th dclk duty cycle tcwh/tcwl 40 50 60 % www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 9 / 26 6. ac timing a. ups051 timing conditions note1: horizontal display position: available display starts from the data of 63 t dclk when back porch value (t hbp ) set 62. note2: ups051 support interlacing input format note3: ups051 support non-interlacing input format. odd field only or even field only parameter symbol min. typ. max. unit. remark dclk frequency 1/t dclk 5.62 5.67 12 mhz period t h 360 t dclk display period t hd 280 t dclk back porch t hbp 61 62 64 t dclk note1 front porch t hfp 19 18 16 t dclk hsync pulse width t hsw 1 25 56 t dclk odd period even t v 256 262.5 264 t h odd display period even t vd 220 t h odd 23 back porch even t vb 23.5 t h odd 13 19.5 21 front porch even t vf 12.5 19 20.5 t h odd vsync pulse width even t vsw 1 t dclk 3 t h 6 t h - www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this prper shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 10 / 26 ups051 input horizontal timing chart ups051 input horizontal data sequence (even) (odd) www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v1 product spec version 0.1 page 11 / 26 b. ups052 timing conditions parameter symbol min. typ. max. unit. remark dclk frequency 1/t dclk 23.3 24.54 25.7 mhz period t h 1560 t dclk display period t hdisp 1280 t dclk back porch t hbp 248 249 251 t dclk front porch t hfp 32 31 29 t dclk hsync pulse width t hsw 1 25 56 t dclk note1 odd period even t v 256 262.5 264 t h odd display period even t vdisp 220 t h odd 23 back porch even t vb 23.5 t h note2 odd 13 19.5 21 front porch even t vf 12.5 19 20.5 t h odd vsync pulse width even t vsw 1 t dclk 3 t h 6 t h - note1: horizontal display position: available display starts from the data of 26 6 t dclk when back porch value (t hbp ) set 249. note2: ups052 support interlacing input format note3: ups052 support non-interlacing input format. odd field only or even field only. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 12 / 26 r0 invalid data invalid data t hbp t hdisp g0 b0 1280 data t hfp t h = t hbp + t hdisp + t hfp hsync dclk t hsw dm r1 g1 b1 dm ups052 input horizontal timing chart www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 13 / 26 ups052 input vertical timing chart hsync vsync valid data valid data data 1 field ( odd ) 1 field ( even ) v display v display v blanking v blanking 1 frame t vb t vb t vd t vd t v t v t vsw www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 14 / 26 7. 3-wire serial communications for 3-wire serial communication timing, it is shown in fig.2. for register setting, please refer to app lication note. 8. dc-dc converter circuit a015an05 contains one high-power step-up dc-dc conver te for active matrix tft lcds. a. charge pump block diagram the vcc voltage is used for internal pump circuit to generate vcp/vgh/vgoff_h/ vgoff_l/vcac for gate and vcom used. fig. 1 charge pump diagram www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 15 / 26 c. optical specifications item symbol condition min. typ. max. unit remark response time rise fall tr tf =0 - - 25 30 50 60 ms ms note 4 contrast ratio cr at optimized viewing angle 200 300 - note 5, 6 viewing angle top bottom left right c r 1 0 40 45 50 50 50 55 60 60 - - - - deg. note 7 brightness (25ma) y l =0 tbd 300 - cd/m 2 note 8 x =0 tbd (0.31) tbd white chromaticity y =0 tbd (0.33) tbd n o t e 1 a m b i e n t t e m p e r a t u r e = 2 5 . note 2 measured in the dark room note 3 measured on the center area of panel with a f ield angle of 1 by topcon luminance meter bm-7, after 10 minutes operation. note 4 definition of response time: output signals of photo detector are measured when t he input signals are changed from black to white (falling time) and from white to black (rising time), respectively. response time is defined as the time interval betwe en the 10% and 90% of amplitudes. refer to the figure as follows. note 5 definition of contrast ratio: contrast ratio is calculated with the following form ula. photo detector output when lcd i s at white state photo detector output when lc d is at black state note 6 white vi = v i50 1.5v black vi = v i50 2.0v means that the analog input signal swings in ph ase 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% 100% transmission is defined as the transmission of lcd panel when all the input terminals of module are electrically opened. 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% contrast ratio (cr) = www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 16 / 26 note 7 definition of viewing angle: refer to the figure as follows. note 8 measured at the center area of the panel when all the input terminals of lcd panel are electrica lly opened. note 9 gray level inversion direction: 6 oclock www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 17 / 26 d. reliability test items no. test items conditions remark 1 high temperature storage t a = 8 0 240hrs 2 low temperature storage ta = - 2 5 240hrs 3 high temperature operation t a = 6 0 240hrs 4 low temperature operation t a = 0 240hrs 5 high temperature and high humidity t a = 6 0 . 9 0 % r h 240hrs operation 6 heat shock - 2 5 ~ 8 0 , 5 0 c y c l e s , 2 h r s / c y c l e non-operation 7 electrostatic discharge air-mode : +/- 8kv contact-mode : +/- 4kv note.2, 3 8 vibration (with carton) random vibration: 0.015g 2 /hz from 5~200hz C 6db/octave from 200~500hz iec 68-34 9 drop (with carton) height: 60cm 1 corner, 3 edges, 6 surfaces note1 ta: ambient temperature. make sure protection film(s) on top of polarizer or ba ck of lcd module is/are removed before ra test. note2: esd testing flow as the below, note 3. esd testing method. ambient: 24~26 , 56~65%rh instruments:noisekeness-2000, operation system: ct30aa-a and adapter a015an04 v5t0 test mode: operating mode, test pattern: colorbar+8 gray scale test method: contact discharge: 150pf(330?) 1sec, 5 points, 10 time s/point air discharge: 150pf(330?) 1sec, 5 points, 10 times/p oint test point: lcd power on, functional check electrostatic discharge functional check & judge the results www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 18 / 26 display area bezel auo 1 2 3 4 5 the metal casing is connected to power supply ground (0v) at four corners. all register commands are repeating transfer. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 19 / 26 e. packing form www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 20 / 26 f. outline drawing note: any stress or attachment on the back of the lcd module is forbidden. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 21 / 26 g. appendix fig. 3 panel color filter alignment fig. 5 outline dimension of tft-lcd module fig. 2 3-wire programming function timing www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 22 / 26 h. suggested application note a015an05 is designed with smart integration advance (sia) concept for dsc application. this panel integrated not only source driver & gate driver, bu t also built in power generator and embedded serial communication interface for the function setting. a015an05 is supported by two kinds of input timin g format: ups051 and ups052. customers can use 3-wire serial port for setting register and select d ifferent timing for their own design feature. in this document, we list essential parameters fo r configuration. please follow our recommend settin g to achieve the best performance. in the last page, we provide application circuit to drive a015an05. for a015an05 driving circuit design, you just nee d input one set of power 3.3v, because the charge-p ump circuit inside the driver ic produces vgh & vgl. t he external peripheral is very simple and good for saving bom cost for customers. 1. 3-wire serial communication ac timing parameter symbol min. typ. max. unit serial clock tsck 320 - ns scl pulse duty tscw 40 50 60 % serial data setup time tist 120 - - ns serial data hold time tiht 120 - - ns serial clock high/low tssw 120 - - ns chip select distinguish tcd 1 - - us time that the csb to vsync tcv 1 - - us 2. the configuration of serial data at sda terminal is at below msb lsb d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register address data www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 23 / 26 3. recommend register table for ups051 timing x =>dont care 4. recommend register table for ups052 timing x=>dont care 5. register detail description a. register r0 bit function d0 up/down scan direction: 0 => down to up 1 => up to down d1 left/right scan direction: 0 => left to right 1 =>right to left b. register r1 bit function d0 0 =>when ups051 mode selected 1 =>when ups052 mode selected d1 always fixed at 0 address no. description d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 r0 scan direction 0 0 0 0 0 x x x x x x x x x 0 1 r1 data setting 0 0 1 0 0 x x x x x x x x x 0 0 r2 source ic setting 0 1 0 0 0 x x x x x x x 1 1 0 0 r3 timing select 0 1 1 0 0 x x x x x x x x 0 0 0 r4 vcac level setting 1 0 0 0 0 x x x x x x x x 1 1 0 r5 hblk setting 1 0 1 0 0 x x x x x x x x x 0 0 t0 drv setting 0 0 0 1 0 x x x x 1 1 0 0 0 0 0 address no. description d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 r0 scan direction 0 0 0 0 0 x x x x x x x x x 0 1 r1 data setting 0 0 1 0 0 x x x x x x x x x 0 1 r2 source ic setting 0 1 0 0 0 x x x x x x x 1 1 0 0 r3 timing select 0 1 1 0 0 x x x x x x x x 0 0 1 r4 vcac level setting 1 0 0 0 0 x x x x x x x x 1 1 0 r5 hblk setting 1 0 1 0 0 x x x x x x x x x 0 0 t0 drv setting 0 0 0 1 0 x x x x 1 1 0 0 0 0 0 www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 24 / 26 c. register r2 bit function d0 always fixed at 0 d1 always fixed at 0 d2 standby mode setting: 0 => turn off driver & d cdc 1 => normal operating d3 global reset setting: 0 =>driver control register is in reset state, al l setting to default value. 1 =>normal operating; d. register r3 bit function d0 0 => to select ups051 timing 1 => to select ups052 timing d1 always fixed at 0 d2 always fixed at 0 e. register r4 bit function d0 always fixed at 0 d1 always fixed at 1 d2 always fixed at 1 set vcom ac level = 5.6v (amplitude) f. register r5 bit function d1~d0 select the horizontal input delay timing dl1 dl0 no. level 0 0 +0 0 1 -1 1 0 +1 1 1 +2 unit: dclk g. register t0 bit function d4 pwm shutdown control circuit setting 0 => pwm control circuit will be shut down. 1 => pwm control circuit normal operation. (default ) d5 charge pump shutdown setting 0 => charge pump will be shut down. 1 => charge pump normal operation. (default) d6 internal charge pump structure select 0 => charge pump input voltage disable. (default) 1 => charge pump input voltage enable. www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 25 / 26 suggested reference application circuit external led circuit fig. 9 external led driver circuit note: please refer to suggestion power and standby on/off sequence. power supply vcc (typical 3.3v) and avdd (typical 3. 3v) are required to provide driver ic power and generate all necessary voltages for lcd related circ uits. we recommend the external led driver circuit provide a constant 25ma for led backlight unit.we suggest spi setting must be turn off drv signal.the capacito rs of c28 will be used shrinkage ic. avdd1 frp c21 1uf vgoff_l vcp agnd dgnd vcp c26 4.7uf avdd vc8 vc7 vc6 vled- vsync avdd r9 12k c19 1uf vc9 agnd d2 c24 1uf vc2 d5 vc4 vc2 c20 1uf scl vled+ d0 vgoff_h d1 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 10 10 09 09 08 08 07 07 06 06 05 05 04 04 03 03 02 02 01 01 34 34 35 35 36 36 37 37 38 38 39 39 u5 con39 vc1 vc4 vgh avdd vc1 c22 1uf dgnd r7 75k agnd dclk vc3 c28 1uf vc3 c23 1uf vc9 d4 vcc sda avdd1 d3 vcc frp c18 10uf hsync r6 1k c17 1uf grb vcom avdd cs vgh vc5 vgoff_h vgoff_l vc8 vc7 c25 1uf vc5 vc6 c27 1uf vcom c29 4.7uf www.datasheet.co.kr datasheet pdf - http://www..net/
all rights strictly reserved. any portion of this pr per shall not be reproduced, copied, or transformed to any other forms without permission fro m au optronics corp. a015an05 v2 product spec version 0.1 page 26 / 26 suggestion power on/off sequence we recommend power on/off sequence that base on ap plication circuit to make sure power on/off function c an work successfully in every time power on. note: in standby mode, vsync signal will dont care, but we suggestion vsync is disable. suggestion standby on/off sequence note: xx means dont care this signal. we recommend standby on/off sequence that base on app lication circuit to make sure function can work successfully. www.datasheet.co.kr datasheet pdf - http://www..net/


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