( 1 /8) 2001 - 07 - 04 (ver.0.2) liquid crystal display division product information features (1) 8.4 ? svga display size for notebook pc (2) slim(5.5mmmax) & light weight(190gtyp) design mechanical specifications item specifications dimensional outline (typ.) 200.3( w ) x 140.3( h ) x 5.5max( d ) mm number of pixels 800 ( w ) x 600 ( h ) pixels active area 170.4( w ) x 127.8 ( h ) mm pixel pitch 0.213( w ) x 0.213 ( h ) weight (approximately) 190g backlight single ccfl, sidelight type absolute maximum ratings item min. max. unit ( v dd ) - 0.3 4.5 v supply volt age ( v fl ) 0 2.0 kv(rms) fl driving frequency ( f fl ) - 100 khz input signal voltage ( v in ) - 0.3 v dd +0.3 v operating temperature 0 50 c storage temperature - 20 60 c storage humidity (max. wet bulb temp. = 39 c) 10 90 %(rh) electri cal specification item min. typ. max. unit remarks ( v dd ) 3.0 3.3 3.6 v supply voltage ( v fl ) 405 455 505 v(rms) i fl =4.2 ma(rms) fl start voltage ( t a=0 c) 1100 --- 1600 v(rms) high level input voltage ( v ih ) 0.8 v dd --- v dd v low level input volta ge ( v il ) 0 --- 0.2 v dd v *1 ( i dd ) --- 240 --- ma current consumption *2 ( i fl ) 2.2 4.2 5.0 ma(rms) *2 *3 power consumption --- 2.7 --- w @120cd/m 2 *1 : 8 color bars pattern *2 : excepting the efficiency fl inverter *3 : not use hsync n or vsync. only enab control optical specification ( t a=25 c) item min. typ. max. unit remarks contrast ratio ( cr ) 100 250 --- --- ( t on ) --- --- 50 ms response time ( t off ) --- --- 50 ms luminance ( l ) 90 145 --- cd/m 2 i fl =4.2ma(rms) *the in formation contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba or other rights of the third parties which may result from its use. no license is granted by implication or otherwise unde r any patent or patent rights of toshiba or others. *the information contained herein may be changed without prior notice. it is therefore advisable to contact toshiba before proceeding with the design of equipment incorporating this product. 21cm colour tft - lcd module (8.4 type) LTM08C355S (p - si tft) tentative www..net www..net
( 2 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S dimensional outline (front figure) unit : mm standard tolerance : 0.5 5 3 7 9 4 - 0 3 0 8 ( j a p a n m o l e x ) i / f c o n n e c t o r ( j s t ) 1 9 3 . 8 ( m o u n t i n g h o l e ) ( a c t i v e a r e a c e n t e r ) ( 6 8 . 9 ) ( m o u n t i n g a r e a ) ( m o u n t i n g a r e a ) ( m o u n t i n g a r e a ) ( m o u n t i n g a r e a ) 3 - ? 2 . 5 1 3 4 . 0 ( m o u n t i n g h o l e ) f l c o n n e c t o r b h s r - 0 2 v s - 1 p i n n o . 1 p i n n o . 2 ? } 1 0 2 0 0 . 3 ( a c t i v e a r e a c e n t e r ) ( 9 9 ) 1 4 0 . 3 4 . 4 ( m a x . ) 1 7 0 . 4 ( a c t i v e a r e a ) 1 7 3 . 4 ( b e z e l o p e n i n g ) 1 3 0 . 8 ( b e z e l o p e n i n g ) 1 2 7 . 8 ( a c t i v e a r e a ) 1 2 2 . 4 ? 2 . 5 ? 5 . 2 ? 2 . 5 ? 5 . 2 3 . 5 3 . 3 3 . 1 1 2 . 3 1 . 5 2 . 7 ? } 1 1 7 . 8 5 ? 2 . 2 ( i / f c n ) 1 . 6 5 ? } 1 ? 5 . 2 1 3 . 8 3 . 5 3 0 ( i / f c n ) ( i / f c n ) 5 . 5 ( m a x . ) 3 . 3 5 1 1 3 . 4 1 9 . 9 2 0 0 . 3 1 9 3 . 2 ? 5 . 2 1 7 www..net www..net
( 3 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S block diagram note1) build up lcd drivers on the glass substrate 1, 1 2, 1 x2 n - 1 , 1 x2 n , 1 800, 1 1, 2 1, y x 2n - 1 , y x 2n , y 1, 600 80 0,600 d / a c o n v e r t e r c o n t r o l l e r p a n e l c o n v e r t e r d c / d c c i r c u i t g e n e r a t i o n v o l t a g e m a n i p u l a t i o n g r a y s c a l e i / f p c b x - d r i v e r b a c k l i g h t c n 1 l i q u i d c r y s t a l p a n e l y - d r i v e r 8 0 0 x 6 0 0 p i x e l s 1 ) 1 ) c n 2 f p c 800 pixels 600 pixels www..net www..net
( 4 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S timing chart 4 , y 3 , y 2 , y 1 , y x , 4 x , 3 x , 2 x , 1 x , y x , y 7 , y 6 , y 5 , y n c l k n c l k e n a b e n a b ( 1 ) v e r t i c a l t i m i n g r 5 - r 0 g 5 - g 0 b 5 - b 0 g 5 - g 0 r 5 - r 0 b 5 - b 0 ( 2 ) h o r i z o n t a l t i m i n g x , 5 9 8 x , 5 9 9 x , 6 0 0 7 9 7 , y 7 9 9 , y 8 0 0 , y 7 9 8 , y t 1 t 2 t 3 t 3 t 3 t 4 t 5 n c l k e n a b r 5 - r 0 g 5 - g 0 b 5 - b 0 b a i n p u t s i g n a l c e n t e r l e v e l : + _ t 5 t t 6 7 t 8 t 9 v = ( m i n ) : 0 . 8 v ( v ) d d i h v i l = ( m a x ) : 0 . 2 v ( v ) d d v = ( m i n ) : 0 . 8 v ( v ) d d i h v i l = ( m a x ) : 0 . 2 v ( v ) d d d u t y ( a , b ) : 5 0 1 0 % 0 . 5 v ( v ) d d 0 . 5 v ( v ) d d www..net www..net
( 5 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S timing specification 1) 2) 3) 4) 5) 6) item symbol min. typ. max. unit remarks frame period t 1 604 x t 3 628 x t 3 16.58 677x t 3 17.86 --- ms 1) vertical display term t 2 600 x t 3 600 x t 3 600 x t 3 --- 1) one line scanning time t 3 944 x t 5 26.3 1056 x t 5 26.4 1064 x t 5 --- --- m s 1) horizontal display term t 4 800 x t 5 800 x t 5 800 x t 5 --- 1) clock peri od t 5 24.7 25.0 27.8 ns clock ? l ? time t 6 9.0 --- --- ns clock ? h ? time t 7 9.0 --- --- ns set up time t 8 4.0 --- --- ns hold time t 9 6.0 --- --- ns note 1) refer to ? timing chart ? . note 2) if enab is fixed to "h" or "l" level for certain per iod while nclk is supplied, the panel displays black with some flicker. note 3) don't fix nclk to "h" or "l" level while the vdd(+3.3v) is supplied. if nclk is fixed to "h" or "l" level for certain period while enab is spplied, the panel may be damaged. when i t holds on, dc voltage supplies to liquid crystal materials and i t may cause damage to liquid crystal materials. graphic controller 69000 (chips & technology), for example, causes above phenomenon. note 4) please adjust lcd operating signal timing and fl driving frequency, to optimize the display quality. there is a possibility that flicker is observed by the interference of lcd operating signal timing and fl driving condition (especially driving frequency ), even if the condition satisfies above timing specifications and recommended operating conditions shown in 3. note 5) do not mak e t 1, t 2 and t 3 fluctuate. if t 1, t 2 and t 3 are fluctuate, the panel displays black. note 6) keep constant the number of clock within one line scanning time and the number of scanning line within one flame period. sequence of power supp lies and signals d d n c l k d a t a e n a b 3 . 0 v 3 . 0 v 0 . 2 v 0 . 2 v 0 . 2 v d d 5 0 0 m s ( m i n . ) 1 0 m s ( m a x . ) 4 0 m s ( m a x . ) 1 0 m s ( m a x . ) 4 0 m s ( m a x . ) 0 m s ( m i n . ) 0 . 2 v v 0 m s ( m i n . ) d d 0 . 2 v www..net www..net
( 6 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S connector pin assignment for interface cn1 input signal connector : 53794 - 0308/japan molex co. , ltd. mating connector : 54037 - 0307 terminal no. symbol 1 gnd 1) 2 gnd 1) 3 nclk sampling clock 4 gnd 1) 5 r0 2) red display data (lsb) 6 r1 2) red display data 7 r2 2) red display data 8 r3 2) red display data 9 r4 2) red display data 10 r5 2) red display data (msb) 11 gnd 1) 12 g0 2) green display data (lsb) 13 g1 2) green display data 14 g2 2) green display data 15 g3 2) green display data 16 g4 2) green display data 17 g5 2) green display data (msb) 18 gnd 1) 19 b0 2) blue display data (lsb) 20 b1 2) blue display data 21 b2 2) blue display data 22 b3 2) blue display data 23 b4 2) blue display data 24 b5 2) blue display data (msb) 25 gnd 1) 26 enab compound synchronization signal 27 v dd +3.3v power supply 28 v dd +3.3v power supply 29 gnd 1) 30 gnd 1) cn2 ccfl power source connector : bhsr - 02vs - 1/japan solderless terminal mfg co. , ltd. mating connector : sm02b - bhss - 1/japan solderless terminal mfg co. , ltd. terminal no. symbol function 1 v flh ccfl power supply (high voltage) 2 v fll ccfl power supply (low voltage) note 1) please connect gnd pin to ground. don ? t use it a s no - connect nor connection with high impedance. note 2) see next page. www..net www..net
( 7 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S 256k (k=1024) colors combination table display r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 gray scale level black l l l l l l l l l l l l l l l l l l - blue l l l l l l l l l l l l h h h h h h - green l l l l l l h h h h h h l l l l l l - light blue l l l l l l h h h h h h h h h h h h - red h h h h h h l l l l l l l l l l l l - purple h h h h h h l l l l l l h h h h h h - yellow h h h h h h h h h h h h l l l l l l - basic color white h h h h h h h h h h h h h h h h h h - black l l l l l l l l l l l l l l l l l l l 0 l l l l l h l l l l l l l l l l l l l 1 l l l l h l l l l l l l l l l l l l l 2 : : : : : : l3 ? l60 h h h h l h l l l l l l l l l l l l l61 dark - light h h h h h l l l l l l l l l l l l l l62 gray scale of red red h h h h h h l l l l l l l l l l l l red l63 black l l l l l l l l l l l l l l l l l l l 0 l l l l l l l l l l l h l l l l l l l 1 l l l l l l l l l l h l l l l l l l l 2 : : : : : : l3 ? l60 l l l l l l h h h h l h l l l l l l l61 dark - light l l l l l l h h h h h l l l l l l l l62 gray scale of green green l l l l l l h h h h h h l l l l l l green l63 black l l l l l l l l l l l l l l l l l l l 0 l l l l l l l l l l l l l l l l l h l 1 l l l l l l l l l l l l l l l l h l l 2 : : : : : : l3 ? l60 l l l l l l l l l l l l h h h h l h l61 dark - light l l l l l l l l l l l l h h h h h l l62 gray scale of blue blue l l l l l l l l l l l l h h h h h h blue l63 black l l l l l l l l l l l l l l l l l l l 0 l l l l l h l l l l l h l l l l l h l 1 l l l l h l l l l l h l l l l l h l l 2 : : : : : : l3 ? l60 h h h h l h h h h h l h h h h h l h l61 dark - light h h h h h l h h h h h l h h h h h l l62 gray scale of white & black white h h h h h h h h h h h h h h h h h h white l63 www..net www..net
( 8 /8) 2001 - 07 - 04 (ver.0.2) LTM08C355S for safety lcd module is generally designed with precise parts to achieve light weighted thin mechanical dimensions. in using our modules, make certain that you fully understand and put into practice the warnings and safety precautions detailed in engineering information no.ee - n001,"cautions and instructions for toshiba lcd modules". refer to individual specifications and technical data sheets (hereinafter called "td") for more detailed technical information. 1) special purposes a) toshiba's standard lcd modules have not been customized for operation in extreme environme nts or for use in applications where performance failures could be life - threatening or otherwise catastrophic. b) since toshiba's standard lcd modules have not been designed for operation in extreme environments, they must never be used in devices that wi ll be exposed to abnormally high levels of vibration or shock which exceed toshiba's published specification limits. c) in addition, since toshiba standard lcd modules have not been designed for use in applications where performance failures could be life - threatening or catastrophic, they must never be installed in aircraft navigation control systems (such as, but not limited to traffic collision avoidance system and air traffic indicator), in military defense or weapons systems, in critical industrial pro cess - control systems (e.g., those involved in the production of nuclear energy), or in critical medical device or patient life - support systems. 2) disassembling or modification do not disassemble or modify the module. it may damage sensitive parts inside lc d module, and may cause scratches or dust on the display. toshiba doses not warrant the module, if customer disassembled or modified it. 3) breakage of lcd panel do not ingest liquid crystal material, do not inhale this material, and do not contact the mate rial with skin, if lcd panel is broken and liquid crystal material spills out. if liquid crystal material comes into mouth or eyes, rinse mouth or eyes out with water immediately. if this material contact with skin or cloths, wash it off immediately with a lcohol and rinse thoroughly with water. 4) glass of lcd panel be careful with chips of glass that may cause injuring fingers or skin, when the glass is broken. 5) electric shock disconnect power supply before handling lcd module. do not touch the parts insid e lcd module and the fluorescent lamp's connector or cables in order to prevent electric shock, because high voltage is supplied to these parts from the inverter unit while power supply is turned on. 6) absolute maximum ratings and power protection circuit do not exceed the absolute maximum rating values under the worst probable conditions caused by the supply voltage variation, input voltage variation, variation in parts' constants, environmental temperature, etc., otherwise lcd module may be damaged. emplo y protection circuit for power supply, whenever the specification or td specifies it. suitable protection circuit should be applied for each system design. 7) disposal when dispose lcd module, obey to the applicable environmental regulations. ! www..net www..net
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