|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
specification for tft module module no: afe240320t-2.8n-9387a-t revision no: 01 pre e pared by ( r check e approv r d enginee r e d by v ed by r ) signatur e e date customers approval: 145 royal crest court unit 42, markham, on, canada l3r 9z4 tel: 905-477-1166 fax: 905-477-1782 14925 se allen road, suite 203b, bellevue, wa 98006 tel: 425-698-1938 fax: 425-698-1852 orient display (n.a.) ltd. orient display (usa) corp. wzw cgy 2011.06.13 2011.06.13 http://www..net/ datasheet pdf - http://www..net/
document revision history sample version doc. version date description checked by 01 a 2011-10-28 first release. 2 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ contents list description p age no. 1 general description 4 2 mechanical specifications 4 3 block diagram 5 4 dimensional outline 6 5 pin description 7 6 timing characteristics 8 7 electrical characteristics 8 8 ac characteristics 10 9 optical characteristics 11 10 package 13 11 reliability 14 12 specification of quality assurance 15 13 general precautions 24 3 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 1. general description : display & lcd type: 240 * (rgb) *320,tft-panel viewing direction: 12 o clock backlight type: white led 2. mechanical specifications: item specification unit display size 2.8 inch outline dimemsions 50.0*69.2*2.4 mm driver ic hx8347g-t - interface type mpu 16bit - *see attached drawing for details. 4 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 3.block diagram: cs reset driver ic dc/dc converter gate source gate tft panel wr rs vdd/iovcc rd gnd db1-db17 a,k1-4 bl 5 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 4 . d i m e n s i o na l o u tl i n e: 4 3 2 1 5 6 7 8 b a c d b a c d 4 3 2 1 5 6 7 8 d ate : 2011.06.13 page : 1/1 : design : check ed : approved : s p ecificati o n 01 edition : cus t omer ' s code : editi on : part number: afe240320t-2.8n-9387a-t customer nam e: approval dat e: app r oved by: please confir m t his drawing on/before 3.all radii w i thout d i mension r0.3mm. 4.all draft a n gles to be 1.5 5.uns p ecified toleran c es is : 0.20mm. 2. m odifica t ion rev . number. 1.uni t :mm. n 9.ope r ating t e mperatu r e : -20 -- +70 c vled=3.2 0.2v iled=60 ma 10.st o rage te m peratur e : -30 -- +80 c 8.col o r :white 6.dri v er ic:h x 8347g-t 7.lcd driver v oltage : 2.8 0. 3v 1 d b0 2 d b1 3 d b2 4 d b3 5 g nd 6 i o vcc 7 / cs 8 rs 9 wr 10 rd 11 i m 0- nc 12 xr 13 yd 14 xl 15 yu 16 l e d-a 17 l e d- k1 18 l e d- k2 19 l e d- k3 20 l e d- k4 21 i m 3- nc 22 d b4 23 d b8 24 d b9 25 d b 10 26 d b 11 27 d b 12 28 d b 13 29 d b 14 30 d b 15 31 r e set 32 v c i2 . 8v 33 v c c2 . 8v 34 g nd 35 d b5 36 d b6 37 d b7 5 7 .6 0 ( a . a) 43 . 2 0 ( a . a) 3 . 40 3 0 . 07 3 .40 2 5 . 00 0. 15 0 . 15 2 . 30 4 1 . 00 4 4 .07 1. 88 p 1 . 0 *( 3 7 - 1) = 3 6 . 00 0 . 05 w 0 . 50 2 . 00 0 . 20 5 . 20 0 .50 2. 00 0 .30 17 . 98 3 2 . 20 2 . 40 0 .2 4 4. 8 0 ( t p v . a) 2 . 60 4 4. 2 0 ( t p a . a) 4 5.4 0 (t p ic o n) 4 8.9 0 (t p ic o n) 6 2 . 50 ( t p a . a) 6 3 . 10 ( t p v . a) 6 8 .0 0 (t p i c o n) 2 . 25 0 . 50 2 . 80 2 . 50 0 . 80 0 . 40 6 8 . 80 0 . 2 ( t p) 0 . 20 49 . 60 0 . 2 (t p) 2 . 90 5 0. 00 0 .2 3 . 55 0 . 15 1 9 . 49 1.00 3 9 . 00 6 wzw cgy projection date symbol modification signed by afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 5. pin description: no. pin name i/o description 1 db0 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 2 db1 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 3 db2 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 4 db3 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 5 gnd i ground 6 iovcc i power supply1.8v/ 2.8v voltage 7 /cs i input pin for chip selection signal 8 rs i register select pin 9 wr i write strobe signal input pin 10 rd i read strobe signal input pin 11 im0(nc) set open 12 xr i touch panel input signal 13 yd , touch panel input signal 14 xl , touch panel input signal 15 yu , touch panel input signal 16 led- a , led anode 17 led-k1 i led cathode 18 led-k2 i led cathode 19 led-k3 i led cathode 20 led-k4 i led cathode 21 im3(nc) set open 22 db4 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 23-30 db8-db15 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 31 reset i reset pin 32 vcc i power supply 2.8v voltage 33 vcc i power supply 2.8v voltage 34 gnd i ground 35 db5 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 36 db6 i/o ' l v s o d \ ' d w d l q s x w r x w s x w 37 db7 i/o ' l v s o d \ ' d w d l q s x w r x w s x w note: 7 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 6. maximum absolte limit: note : note1: absolute maximum rating is the limit value beyond which the ic maybe broken. they do not assure operations. note2: background color changes slightly depending on ambient tempe rature. this phenomenon is reversible. t !"# 70 ! c : 75%rh max ta>70 ! c: absolute humidity must be lower than the humidity of 75%rh at 70 note3: ta at -30 ! c will be <48hrs, at 80 ! c will be <120hrs 7.electrical characteristics: 7-1 dc characteristics (v dd =2.8v,ta=25 c) item symbol min type max unit test condition operating voltage v dd 2.6 2.8 3.3 v - supply current i dd - - 5 ma v dd =2.8v,ta=25 ! c v ih 0.8vdd - vdd v input voltage v il 0 - 0.2vdd v - input leakage current i il -1.0 - 1.0 " a v in =v dd or v ss note: voltage greater than above may damage the module. all voltages are specified relative to v ss =0v. 7-2 backlight electrical-optical characteristics 1. stander lamp styles (edge lighting type): the led chips are distributed over the edge light area of the illum ination unit, which gives the less power consumption: 2. the main advantages of the led backlight are as following: 2.1 the brightness of the backlight can simply be adjusted by a r esistor or a potentiometer. 3. data about led backlight: item symbol value unit power supply voltage for logic v dd 2.6~3.3 v input voltage vin v dd +0.3 v operating temperature topr -20 to 70 ! c storage temperature tstg -30 to 80 ! c 8 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ item symbol min typ max unit test condition note supply voltage vf 3.0 3.2 3.4 v if=60 ma - supply current if - 60 - ma - - reverse voltage vr - - 5 v - power dissipation pd - 192 - mw - luminous intensity for lcm - - 200 - cd/m 2 if=60ma - uniformity for lcm - 80 - - if=60ma - backlight color white note: 1. uniformity = min/max * 100% 2. led life time defined as follows: the final brightness is at 70% of original brightness; measured method: (x*y: light area); 7-3.touch screen panel specifications: i t e m symbol min. type. max. unit remark transparency - - 82 - % jis k-7105 haze - - 1 - % jis k-7105 hardness of surface - - 3 - h 150gf 45 fpc peeling strength - 5 - n upward 90 fpc bending - - 3 - cycle r=1.0, 90 input force - - 50 gf - rated voltage v touch 7 v dc x-axis resistance rx 150 500 x-axis resistance ry 200 800 fpc pin linearity - - 1.5 2.0 % - chattering - - - 20 ms - insulation resistance ri 10 - - m - notes life - 1,000,000 - - times - input life - 1,000,000 - - times - ? 9 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 8. ac characteristics (v dd =2.8v, ta=25 c) 8.1. interface " system bus read/write characteristics. 10 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 9 . o pt ical c h arac t e r is t ic s : s pe c i f i c a t i o n n o . i t e m s y m b o l c o n d i t i o n s m i n t y p m a x u ni t n ot e 1 r e s po n s e t i m e t r + t f 25c - 15 - m s ( 1) ( 2) 2 t r a n s m i t t a n c e ( w i t h p l ) t ( % ) - - 7. 1 - - - 3 c o n t r a s t r a t e c r = 0, n o r m a l vi e w i ng a n g l e - 250 - - ( 1) ( 3) r - 45 - h o r . l - 45 - + - 45 - 4 v i e w i ng a n g l e v e r . - c r > 10 - 15 - d e g - m e a s ur e c o n d i t i o n s : 1. m e a s ur e s ur r o un d i n g : da r k r oo m ; 2. a m b i e n t t e m p e r a t ur e : 25 2c 3. 30 m i n . w a r m - up t i m e . n o t e d e f i n i t i on : n ot e ( 1) v i e w i n g an gl e r an ge : afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ note (2) response time: note(3)contrast ratio definition: luminance with all pixel white contrast ratio (cr)= luminance with all pixel black 12 afe240320t-2.8n-9387a-t http://www..net/ datasheet pdf - http://www..net/ 10.package. 7 u d \ & |