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| specification for lcd module model no. TM128160EKFWG1 prepared b y : date: checked b y : date: verified b y : date: approved by: date: tianma microelectronics co., ltd ver. 1.0
1/25 ver1.0 revision record date ver. ref. page revision no. revision items 2/25 ver1.0 1. general specifications: 1.1 display type: color stn 1.2 display color* 1 : display color: 65k color background* 2 : black (red, green, blue dots are off state) 1.3 polarizer mode: transmissive/negative 1.4 viewing angle: 6:00 1.5 driving method: 1/160 duty 1/5 bias 1.6 backlight type: led (3 lamps) backlight color: white 1.7 controller: s6b33b0a03-b0cy 1.8 data transfer: 8/16 bits parallel or 3/ 4-pin serial interface 1.9 operating temperature: -20 +70 storage temperature: -30 +80 1.10 power supply voltage: vdd= 3.0v 1.11 lcd operating voltage: vlcd= 16.8v 1.12 outline dimensions: refer to outline drawing on next page 1.13 dot matrix: 128 3 (rgb) 160 dots 1.14 dot size: 0.227(r+g+b) 0.215(mm 2 ) 1.15 dot pitch: 0.237 0.225 (mm 2 ) 1.16 weight: tbd * 3 * 1 color tone is slightly changed by temperature and driving voltage. * 2 color tone will be changed by backlight. * 3 tbd: to be determined. 3/25 ver1.0 2. outline drawing 4/25 ver1.0 3. lcd module part numbering system tm 128160 e k f w g 1 modification code designator ic package g: cog temprature range w: wide temperature range backlight type f: transmissive, led backlight lcd type k: color stn mode negative module series module type digits indicating: 128 (rgb) columns x 160 rows t: tianma m: module 5/25 ver1.0 4. circuit block diagram ...... 6/25 ver1.0 5. absolute maximum ratings ta= 25 item symbol min. max. unit remark power supply voltage v dd v ss -0.3 +4.6 lcd driving voltage v lcd -0.3 +20.0 v operating temperature range t op -20 +70 storage temperature range t st -30 +80 no condensation 7/25 ver1.0 6. electrical specifications and instruction code 6.1 electrical characteristics vss= 0v , ta= 25 item symbol min. typ. max. unit supply voltage (logic) v dd -vss +3.1 +3.6 +4.5 v supply voltage (lcd drive) v lcd - 16.8 - v high v ih v dd =3.0 0.8v dd - v dd v input signal voltage low v il v dd =3.0 0 - 0.2v dd v supply current (logic) i dd (v dd - v ss =3.0v) - - 2.5 ma oscillator frequency range f osc 220 - 330 khz supply voltage (led) v led - 10.0 - v supply current (led) i led 15.0 20.0 ma 8/25 ver1.0 6.2 interface signals 6.2.1 cn1 fpc pin no. symbol level description 1 ps h/l 2 mpu1 h/l 3 mpu0 h/l ps mpu1 mpu0 mpu inter-face select h l l 8080-series 8bit interface h l h 8080-series 16bit interface h h l 6800-series 8bit interface h h h 6800-series 16bit interface l l x 3 pin spi(write only) l h x 4 pin spi(write only) 4 cs h/l chip select: low active 5 rst h/l reset pin: low active 6 rs h/l index register / data command select 6800-series readwrbite control input pin 7 wr(r/w) h/l 8080-series write enable clock input pin 6800-series read / write control input pin 8 rd(e) h/l 8080-series read enable clock input pin 9 db0 h/l 10 db1 h/l 11 db2 h/l 12 db3 h/l 13 db4 h/l 14 db5 h/l 15 db6 h/l 16 db7 h/l data bus bit 0-7. only db[7:6] are valid in serial interface mode (db[5:0]: high impedance, db[6]: serial clock, db[7]: serial data). 17 db8 h/l 18 db9 h/l 19 db10 h/l 20 db11 h/l 21 db12 h/l 22 db13 h/l 23 db14 h/l 24 db15 h/l data bus bit 8-15. connect db[15:8] ?low? only in 8-series parallel interface mode. 9/25 ver1.0 25 vdd 3.0v main power supply, 3vdc 26 vss 0v ground 6.2.2 cn2 led pin no. symbol level description 1, 2 cathode 0v led cathode 3, 4 anode 10.0v led anode 6.3 interface timing chart read / write characteristics (8080-series mpu) db 0 t o db 7 ( w r i t e ) db 0 t o db 7 ( r e ad) t dh8 0 t od8 0 t ds8 0 t acc8 0 0. 9v dd 0. 1v dd t p w l80( r ) , t p w l80( w ) t cy 8 0 t ah8 0 t as8 0 /r d , /w r /c s 1 (c s 2 ) d/ i t p w h 80( r ) , t p w h 80( w ) ** t p w l80( w ) an d t p w l80( r ) i s s pec i f i ed i n t he ov er l apped per i od when c s 1b i s l o w ( c s2 i s hi gh) a n d / w r( / rd) i s l o w . parallel interface (8080-series mpu) timing diagram ac characteristics (8080-series parallel mode) ( v d d 3 = 1.8 to 3.3v , t a = -30 to +70 c) min. i t e m s i g n a l sy mbol c o n d i t i o n 3 . 3 v 1 . 8 v max. (3.3v/1.8v) unit address setup time address hold time d / i t as80 t ah80 0 0 0 0 - - ns s y st em cy cle t i me t cy 80 1 5 0 3 6 0 - n s pulse width low for write pulse width high for write wrb ( w r b ) t pw lw t pw hw 50 30 100 75 - - ns rdb ( r d b ) t pw lr t pw hr 5 0 30 100 75 - - ns data s e tup time data hold time t ds80 t dh80 5 8 10 14 - - ns - 60 / 120 read access time output disable time db0 to d b 1 5 t acc80 t od80 cl = 100 pf tewhr ns pulse width low for read pulse width high for read not e : *1. t he input signal rise time and fall time (tr , t f ) is specified at 10 ns or less. (tr + t f ) < (t cy80 - t pw l w - t pw hw ) for w r ite, (tr + t f ) < (t cy80 - t pw lr - t pw hr ) for read 10/25 v1.0 read / write characteristics (6800-series microprocessor) t dh6 8 t od68 t ds6 8 t acc6 8 0.9v dd 0.1v dd t e w h 68(r ) , t e w h 68(w ) t cy 6 8 t ah6 8 t as6 8 db 0 to db 7 (w ri t e ) e /cs1 (cs 2 ) d/i,r/w db 0 to db 7 ( r ead) t e w l68(r ) , t e w l68(w ) ** t e w h 68(w ) and t e w h 68(r ) is s pec if ied in the over lapped per iod w hen /cs1 is low ( c s2 is high) and e is high. parallel interface (6800-series mpu) timing diagram ac characteristics (6800-series parallel mode) ( v dd3 = 1.8 to 3.3v , t a = -30 to +70 c) min. i t e m s i g n a l sy mbol c o n d i t i o n 3 . 3 v 1 . 8 v max. (3.3v/1.8v) unit address setup time address hold time d/i r/w t as68 t ah68 0 0 0 0 - - ns s y st em cy cle t i me t cy68 1 5 0 3 6 0 - n s enable width high for write enable width low for write rdb (e) t ew hw t ew lw 5 0 30 100 75 - - ns enable width high for read enable width low for read rdb (e) t ew hr t ew lr 5 0 30 100 75 - - ns data s e tup time data hold time t ds68 t dh68 5 8 10 14 - - ns - 60 / 120 read access time output disable time db0 to db15 t acc68 t od68 c l = 100 pf tewlr ns not e : *1. t he input signal rise time and fall time (tr , t f ) is specified at 10 ns or less. ( t r + t f ) < ( t cy68 - t ew hw - t ew l w ) for w r ite, (tr + t f ) < (t cy68 - t ew hr - t ew lr ) for read 11/25 v1.0 serial data interface timing /cs1 sd i d/i sc l t cs h t sd h t sah t scy c t css t sds t sa s t sl w t shw t f 0. 1v dd 0.1v dd t r 0.9v dd 0.1v dd 0.9v dd 0.1v dd (cs 2 ) serial data interface timing ( v dd3 = 1.8 to 3.3v , t a = -30 to +70 c) i t e m s i g n a l sy mbol c o n d i t i o n m i n . m a x . u n i t scl cycle time scl t csc 5 0 - n s scl high pulse width scl t shw 2 0 - n s scl low pulse width scl t slw 2 0 - n s sdi setup time sdi t sds 20 - n s sdi hold time sdi t sdh 20 - n s d/i setup time d/i t sas 2 0 - n s d/i hold time d/i t sah 2 0 - n s chip selec t setup time cs1b(cs2) t css 2 0 - n s chip select hold time cs1b(cs2) t chs 20 - n s 12/25 v1.0 6.4 instruction code instruction table i n st ruct ion name d/ i wrb rdb db15 ~ db8 db7 d b6 db5 d b4 db3 d b2 db1 d b 0 hex . p a r a m e t e r non o p e r a t i o n 0 0 1 * 0 0 0 0 0 0 0 0 0 0 o scillation m o d e s e t 0 0 1 * 0 0 0 0 0 0 1 0 0 2 1 b y t e driver output mode set 0 0 1 * 0 0 0 1 0 0 0 0 10 1 b y t e d c - d c s e l e c t 0 0 1 * 0 0 1 0 0 0 0 0 2 0 1 b y t e b i a s s e t 0 0 1 * 0 0 1 0 0 0 1 0 2 2 1 b y t e dcdc clock division set 0 0 1 * 0 0 1 0 0 1 0 0 24 1 b y t e dcdc and amp on/off set 0 0 1 * 0 0 1 0 0 1 1 0 26 1 b y t e temperature c o m p e n s a t i o n s e t 0 0 1 * 0 0 1 0 1 0 0 0 2 8 1 b y t e contrast c o n t r o l ( 1 ) 0 0 1 * 0 0 1 0 1 0 1 0 2 a 1 b y t e contrast c o n t r o l ( 2 ) 0 0 1 * 0 0 1 0 1 0 1 1 2 b 1 b y t e standby mode o f f 0 0 1 * 0 0 1 0 1 1 0 0 2 c - standby m o d e o n 0 0 1 * 0 0 1 0 1 1 0 1 2 d - ddram burst mode off 0 0 1 * 0 0 1 0 1 1 1 0 2e - ddram burst mode on 0 0 1 * 0 0 1 0 1 1 1 1 2f - addressing m o d e s e t 0 0 1 * 0 0 1 1 0 0 0 0 3 0 1 b y t e row vector mode set 0 0 1 * 0 0 1 1 0 0 1 0 32 1 b y t e n-line i n v e r s i o n s e t 0 0 1 * 0 0 1 1 0 1 0 0 3 4 1 b y t e entry m o d e s e t 0 0 1 * 0 1 0 0 0 0 0 0 4 0 1 b y t e x-address a r e a s e t 0 0 1 * 0 1 0 0 0 0 1 0 4 2 2 b y t e y - address a r e a s e t 0 0 1 * 0 1 0 0 0 0 1 1 4 3 2 b y t e ram skip area set 0 0 1 * 0 1 0 0 0 1 0 1 45 1 b y t e display o f f 0 0 1 * 0 1 0 1 0 0 0 0 5 0 - display o n 0 0 1 * 0 1 0 1 0 0 0 1 5 1 - specified display pattern set 0 0 1 * 0 1 0 1 0 0 1 1 53 1 b y t e partial display mode set 0 0 1 * 0 1 0 1 0 1 0 1 55 1 b y t e partial display start line set 0 0 1 * 0 1 0 1 0 1 1 0 56 1 b y t e partial display end line set 0 0 1 * 0 1 0 1 0 1 1 1 57 1 b y t e area scroll mode set 0 0 1 * 0 1 0 1 1 0 0 1 59 4 b y t e scroll s t art line set 0 0 1 * 0 1 0 1 1 0 1 0 5a 1 b y t e set display dat a length x x x * 1 1 1 1 1 1 0 0 fc 1 b y t e display data write 1 0 1 display data write - - display data read 1 1 0 display data read - - status read 0 1 0 0 status data read - - test m o d e 1 0 0 1 * 1 1 1 1 1 1 1 1 f f - test m o d e 2 0 0 1 * 1 1 1 1 1 1 1 0 f e - test m o d e 3 0 0 1 * 1 1 1 1 1 1 0 1 f d - test m o d e 4 0 0 1 * 1 1 1 1 1 0 1 1 f b - test m o d e 5 0 0 1 * 1 1 1 1 1 0 1 0 f a - test m o d e 6 0 0 1 * 1 1 1 1 1 0 0 1 f 9 - *: don?t care parameter: the number of p a rameter by tes that follows instruction dat a. 13/25 v1.0 14/25 ver1.0 7. optical characteristics 7.1 optical characteristics v lcd =16.8v ta=25 item symbol condition min. typ. max. unit x y =0 -45 -- +30 viewing angle y c r 2 x =0 -50 -- +50 deg contrast ratio c r x =0 y =0 - 30 - turn on t on - - 300 response time turn off t off x =0 y =0 - - 200 ms x - 0.53 - cd/m 2 red y x =0 y =0 - 0.37 - x - 0.31 - cd/m 2 green y x =0 y =0 - 0.51 - x - 0.16 - cd/m 2 color of cie coord- inate blue y x =0 y =0 - 0.18 - 15/25 ver1.0 7.2 definition of optical characteristics 7.2.1 definition of viewing angle top top bottom bottom 7.2.2 definition of contrast ratio brightness state selected brightness state unselected = b2/b1 = ratio contrast measuring conditions: 1) ambient temperature: 25 ; 2) frame frequency: 70.0hz 7.2.3 definition of response time turn on time: t on = t d + t r turn off time: t off = t d + t f measuring condition: 1) operating voltage: 16.8v 2) frame frequency: 70.0hz 16/25 ver1.0 7.3 brightness characteristic item symbol condition min. typ. max. unit brightness bp 100 150 - cd/m 2 uniformity bp ta=25 3 30-80%rh 70 - - % note: 1. the data is measured after leds are turned on for 5 minutes. 2. testing conditions led: v led = 10.0 v (dc) lcd: all dots are on (white color) 3. brightness in the center of the lcd panel. 4. definition of uniformity ( bp) bp = bp (min.) / bp (max.) 100 (%) bp (max.) = maximum br ightness in 9 measurement spots bp (min.) = minimum brightness in 9 measurement spots 17/25 ver1.0 8. reliability 8.1 content of reliability test ta=25 no. test item content of test test condition 1 high temperature storage endurance test applying the high storage temperature for a long time 80 2 240h restore 4h at 25 2 low temperature storage endurance test applying the low storage temperature for a long time -30 2 240h restore 4h at 25 3 high temperature operation endurance test applying the electric stress (voltage current) and the thermal stress to the element for a long time 70 2 240h restore 4h at 25 4 low temperature operation endurance test applying the electric stress under low temperature for a long time -20 2 restore 4h at 25 5 high temperature /humidity storage endurance test applying the high temperature and high humidity storage for a long time 70 2 90%rh 240h restore 4h at 25 6 temperature cycle endurance test applying the low and high temperature cycle -30 25 80 25 30min 5min 30min 5min 1 cycle -30 /80 10 cycles restore 4h at 25 7 vibration test (package state) endurance test applying the vibration during transportation 10hz~150hz, 100m/s 2 , 120min 8 shock test (package state) endurance test applying the shock during transportation half- sine wave, 300m/s 2 , 18ms 9 atmospheric pressure test endurance test applying the atmospheric pressure during transportation by air 25kpa 16h restore 2h 18/25 ver1.0 8.2 failure judgment criterion test item no. criterion item 12 3 4 56789 failure judgment criterion basic specification out of the basic specification electrical specification out of the electrical specification mechanical specification out of the mechanical specification optical characteristic out of the optical specification note for test item refer to 8.1 remark basic specification = optical specification + mechanical specification 19/25 ver1.0 9. quality level inspection examination or test at t a =25 (unless otherwise stated) min. max. unit il aql external visual inspection under normal illumination and eyesight condition, the distance between eyes and lcd is 25cm. see appendix a ii major 1.0 minor 2.5 display defects under normal illumination and eyesight condition, display on inspection. see appendix b ii major 1.0 minor 2.5 note: major defects: open segment or co mmon, short, serious damages, leakage minor defects: others sampling standard conforms to gb2828 20/25 ver1.0 10. precautions for use of lcd modules 10.1 handling precautions 10.1.1 the display panel is made of gla ss. do not subject it to a mechanical shock by dropping it from a high place, etc. 10.1.2 if the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.1.3 do not apply excessive force to th e display surface or the adjoining areas since this may cause the color tone to vary. 10.1.4 the polarizer covering the display surface of the lcd m odule is soft and easily scratched. handle th is polarizer carefully. 10.1.5 if the display surface is contamin ated, breathe on the surface and gently wipe it with a soft dry cloth. if s till not completely clear, moisten cloth with one of the following solvents: isopropyl alcohol ethyl alcohol solvents other than those men tioned above may damage the polarizer. especially, do not use the following: water ketone aromatic solvents 10.1.6 do not attempt to disassemble the lcd module. 10.1.7 if the logic circuit power is off, do not apply the input signals. 10.1.8 to prevent destruction of the elemen ts by static electricity, be careful to maintain an optimum work environm ent. a. be sure to ground the body when handling the lcd modules. b. tools required for assembly, su ch as soldering irons, must be properly ground. c. to reduce the amount of sta tic electricity gene rated, do not conduct assembly and other work under dry c onditions. d. the lcd module is coated with a film to protect the display surface. be care when peeling off this protectiv e film since static electricity may be generated. 21/25 ver1.0 10.2 storage precautions 10.2.1 when storing the lcd modules, avoi d exposure to direct sunlight or to the light of fluorescent lamps. 10.2.2 the lcd modules should be stored under the storage temperature range. if the lcd modules will be stored for a long time, the recommend condition is: te mperature : 0 40 relatively humidity: 80% 10.2.3 the lcd modules should be stored in the room without acid, alkali and harmful gas. 10.3 the lcd modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine. 22/25 ver1.0 appendix a inspection items and criteri a for appearance defects items contents criteria leakage not permitted rainbow according to the limit specimen wrong polarizer attachment not permitted not counted max. 3 defects allowed polarizer bubble between polarizer and glass <0.3mm 0.3mm 0.5mm scratches of polarizer according to the limit specimen not counted max. 3 spots allowed x<0.2mm 0.2mm x 0.5mm black spot (in viewing area) x=(a+b)/2 not counted max. 3 lines allowed black line (in viewing area) a<0.02mm 0.02mm a 0.05mm b 2.0mm max. 3 spots (lines) allowed progressive cracks not permitted 23/25 ver1.0 appendix a inspection item and criteria for a ppearance defects (continued) items contents criteria a b c 3mm w/5 t / 2 cracks on pads 2mm w/5 t/2 25/25 ver1.0 appendix b inspection items and criteria fo r display defects (continued) items content criteria not counted max. 2 defects allowed x 0.1mm 0.1mm x 0.2mm x=(a+b)/2 not counted max. 1 defects allowed a 0.1mm 0.1mm a 0.2mm d>0 max.3 defects allowed transfor- mation of segment max.2 defects allowed 0.8w a 1.2w a=measured value of width w=nominal value of width |
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