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date : 2009/12/16 ampire co., ltd. 1 specifications for lcd module customer customer part no. ampire part no. am-800480ltmqw-tw0h approved by date ; approved for specifications ? approved for specifications & sample approved by checked by organized by ampire co., ltd. 2f., no.88, sec. 1, sintai 5th rd ., sijhih city, taipei county 221, taiwan (r.o.c.) ?h???? 88 ? 2 ( |?W@^ d ) tel:886-2-26967269 , fax :886-2-26967196 or 26967270 datasheet.in
date : 2009/12/16 ampire co., ltd. 2 record of revision revision date page contents editor 2009/12/16 - new release am800480l+lcd controller + 8080 interface touch panel kokai datasheet.in
date : 2009/12/16 ampire co., ltd. 3 1 features 5 inch amorphous-tft-lcd (thin film transistor liquid crystal display) module. this module is co mposed of a 5? tft-lcd panel, lcd controller, power driver circuit, led driver circuit and backlight unit. 1.1 tft panel feature : (1) construction: 5? a-si colo r tft-lcd, white led backlight, touch panel and pcb. (2) resolution (pixel): 800(r.g.b) x480 (3) number of the colors : real 262k colors ( r , g , b 6 bit digital each) (4) lcd type : transmissive color tft lcd ( normally white) (5) interface: 40 pin pitch 0.5 ffc (6) power supply voltage: 3.3v singl e power input. built-in power supply circuit. 1.2 lcd controller feature: (1) mcu interface: i80/m68 series mcu interface ( default: i80 series ). mode i80 0 ohm/0603 m68 (nc) 0 ohm/0603 +3v3 i80=0 ohm , m68=nc (2) pixel data format: 8, 9, 16 and 18 bit. ( select by reg[0x80]) (3) display ram size: built-in 1215k bytes frame buffer. support up to 864 x 480 at 24bpp display. (4) arbitrary display memory starts position selection. (5) 16 bit interface support 65k (r5 g6 b5) color. 2 physical specifications item specifications unit display resolution(dot) 2400(w) x 480(h) dot active area 108.0(w) x 64.8(h) mm screen size 5(diagonal) inch pixel size 0.135 (w) x 0.135(h) mm color configuration r.g.b stripe overall dimension 118.5( w)x77.1.h) x 7.377(d) mm weight t.b.d g backlight unit led datasheet.in
date : 2009/12/16 ampire co., ltd. 4 3 electrical specification 3.1 absolute max. ratings 3.1.1 electrical absolute max. ratings item symbol condition min. max. unit remark power voltage vdd vss=0 -0.3 4.6 v input voltege v b in b -0.3 vdd+0.3 v note 1 note1: /cs,/wr,/rd,rs,db0~dn17 3.1.2 environmental absolute max. ratings operating storage item min max min max remark temperature -20 70 -30 80 note2,3,4,5,6,7 humidity note1 note1 corrosive gas not acceptable not acceptable note1 : ta <= 40 : 85% rh max ta > 4 0 : absolute humidity must be lower than the humidity of 85%rh at 40 note2 : for storage condition ta at -30 < 48h , at 80 < 100h for operating condition ta at -20 < 100h note3 : background color changes slightly depending on ambient temperature. this phenomenon is reversible. note4 : the response time will be slower at low temperature. note5 : only operation is guarantied at operating temperature. contrast , response time, another display quality are evaluated at +25 note6 : z led bl : when lcm is operated over 40 ambient temperature, the i b led b of the led back-light should be follow : note7 : this is panel surface tem perature, not ambi ent temperature. note8 : z led bl: when lcm be operated over than 40 , the life time of the led back-light will be reduced. datasheet.in
date : 2009/12/16 ampire co., ltd. 5 3.2 electrical characteristics 3.2.1 dc electrical characteristic of the lcd typical operting conditions (vss=0v) item symbol min. typ. max. unit remark power supply vdd 3.0 3.3 4 v h level v b ih b 0.7 vdd -- vdd v input voltage for logic l level v b il b vss -- 0.3 vdd v note 1 power supply current idd - t.b.d - ma note 2 note 1: mcu interface controller and i/o pin. note 2: fv =60hz , ta=25 , display pattern : all black *:will be reference only 3.2.2 electrical characteris tic of led back-light paramenter symbol min. ty p. max. unit condiction led voltage v ak -- 9.9 10.8 v i led =108ma,ta=25 led forward current i led -- 108 120 ma ta = 2 5 lamp life time -- t.b.d. - hr i b led b =40ma,ta=25 ? the constant current source is needed for white led back-light driving. when lcm is operated over 60 ambient temperature, the i b led b of the led back-light should be adjusted to 15ma max(for one dice led). datasheet.in
date : 2009/12/16 ampire co., ltd. 6 3.2.3 pwm dimming control note: the pwm dimming control by register 0xbe (software). duty 0% duty 100% luminance dark luminance bright datasheet.in
date : 2009/12/16 ampire co., ltd. 7 4 optical specification 4.1 optical characteristic: item symbol condition min. typ. max. unit note front f -- 70 -- back b -- 50 -- left l -- 70 -- viewing angle right r cr 10 R -- 70 -- deg. (1)(2)(3) contrast ratio cr = =0 150 250 -- -- (1)(3) t r -- 15 30 ms (1)(4) response time t f = =0 -- 35 50 ms (1)(4) rx 0.585 0.615 0.645 red ry 0.314 0.344 0.374 gx 0.277 0.307 0.337 green gy 0.532 0.562 0.592 bx 0.103 0.133 0.163 blue by 0.120 0.150 0.180 wx 0.279 0.309 0.339 color chromaticity white wy = =0 0.320 0.350 0.380 -- (1) luminance l = =0 - 360 -- cd/m 2 (1)(5) (iled=125ma) luminance uniformity l = =0 70 - - % (1)(5)(6) note 1: ta=25c. to be measured on the center area of panel after 10 minutes operation. note 2: definition of viewing angle datasheet.in
date : 2009/12/16 ampire co., ltd. 8 note 3: definition of contrast ratio: contrast ratio is calculated with the following formula. contrast ratio(cr)= note 4: definition of response time: the output signals of photo det ector are measured when the input signals are changed from ?black? to ?white ?(falling time) and from ?white? to ?black? (rising time) respectively. the re sponse time is defined as the time interval between the 10% and 90% of amplitudes. refer to figure as below. note 5 : luminance is measured at point 5 of the display. a k a constant current 140ma dc current meter w 5/6w 1/2w 1/6w l 5/6l 1/2l 1/6l 1 2 3 4 5 6 7 8 9 note 6 : definition of luminance uniformity l = [ l(min.) of 9 points / l(max.) of 9 points] x 100% photo detector output when lcd is at ?white? state photo detector output when lcd is at ?black? state datasheet.in
date : 2009/12/16 ampire co., ltd. 9 4.2 optical characteristic of the led back-light item min typ max unit condition bare brightness 2800 -- -- cd/m2 i b led b =40ma,ta=25 avg. x of 1931 c.i.e. 0.26 0.30 0.34 -- i b led b =40ma,ta=25 avg. y of 1931 c.i.e. 0.27 0.31 0.35 -- i b led b =40ma,ta=25 brightness uniformity 75 -- -- % i b led b =40ma,ta=25 ( )for reference only. these data s hould be update according the prototype. note1 : measurement after 10 minut es from led bl operating. note2 : measurement of the fo llowing 9 places on the display. a k a constant current 40ma dc current meter w 5/6w 1/2w 1/6w l 5/6l 1/2l 1/6l 1 2 3 4 5 6 7 8 9 note3: the uniformity definition (min brightness / max brightness) x 100% datasheet.in
date : 2009/12/16 ampire co., ltd. 10 4.3 touch panel specification parameter condition standard value x axis 300 ~ 1100 terminal resistance y axis 100 ~ 700 insulating resistance dc 25 v more than 10m linearity -- under 1.5 % * notes life by pen note a 1,00,000 times(min) input life by finger note a 1,000,000 times (min) * after environmental & life test linearity 3.0% note a measurement condition of minimum input force resistance between x & y axis must be equal or lower than 2k ? (r on 2k ? ) interface no. symbol function 1 xr touch panel right signal in x axis 2 yd touch panel bottom signal in y axis 3 xl touch panel left signal in x axis 4 yt touch panel top signal in y axis 1 4 xr xl yt yd datasheet.in
date : 2009/12/16 ampire co., ltd. 11 5 interface specifications pin no symbol i/o description remark 1 2 dgnd - gnd 3 vled - power supply for the led driver ic (3.3v-5v). 4 nc - must be floating. 5 /reset i reset signal for tft lcd controller. 6 rs i register and data select for tft lcd controller. 7 /cs i chip select low active signal for tft lcd controller. 8 /wr i 80mode: /wr low active signal for tft lcd controller. 68mode: e signal latch on rising edge. 9 /rd i 80mode: /rd low active signal for tft lcd controller. 68mode: r/w signal hi: read, lo: write. 10 db0 i 11 db1 i 12 db2 i 13 db3 i 14 db4 i 15 db5 i 16 db6 i 17 db7 i 18 db8 i 19 db9 i 20 db10 i 21 db11 i 22 db12 i 23 db13 i 24 db14 i 25 db15 i 26 db16 i 27 db17 i data bus. 28 nc - must be floating. 29 dgnd - gnd 30 sk/x1 - touch panel xl 31 do/x2 - touch panel xr 32 di/y1 - touch panel yu 33 tpcs/y2 - touch panel yd 34 irq - 35-37 vdd - power supply for the logic (3.3v). 38-40 dgnd - gnd. datasheet.in
date : 2009/12/16 ampire co., ltd. 12 6 nblock diagram 800 xrgbx480 tft panel pcb circuit vdd vss /reset /wr (e) /rd(r/w) /cs rs db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 db15 db16 db17 tft lcd controller led driver power circuit sram output control pll sram control input control osc vs hs de dclk r6 g6 b6 s2460 s1 g480 g1 driving circuit vcom dc/dc gate driver circuit power supply circuit mcu /cslcd sdi sck /reset 4 datasheet.in
date : 2009/12/16 ampire co., ltd. 13 7 interface protocol 7.1 m68 series 6800 mode timing diagram (use cs# as clock) 6800 mode timing diagram (use e as clock) datasheet.in
date : 2009/12/16 ampire co., ltd. 14 7.2 i80 series datasheet.in
date : 2009/12/16 ampire co., ltd. 15 7.3 data transfer order setting datasheet.in
date : 2009/12/16 ampire co., ltd. 16 8 command table hex code command description 0x 00 nop no operation 0x 01 soft_reset software reset 0x 0a get_power_mode get the current power mode 0x 0b get_address_mode get the frame memory to the display panel read order 0x 0c get_pixel_format get the current pixel format 0x 0d get_display_mode the display module returns the display signal mode. 0x 0e get_signal_mode get the current display mode from the peripheral 0x 10 enter_sleep_mode turn off the panel. this command will pull low the gpio0. if gpio0 is configured as normal gpio or lcd miscellaneous signal with command set_gpio_conf, this command will be ignored. 0x 11 exit_sleep_mode turn on the panel. this command will pull high the gpio0. if gpio0 is configured as normal gpio or lcd miscellaneous signal with command set_gpio_conf, this command will be ignored. 0x 12 enter_partial_mode part of the display area is used for image display. 0x 13 enter_normal_mode the whole display area is used for image display. 0x 20 exit_invert_mode displayed image colors are not inverted. 0x 21 enter_invert_mode displayed image colors are inverted. 0x 26 set_gamma_curve selects the gamma curve used by the display device. 0x 28 set_display_off blanks the display device. 0x 29 set_display_on show the image on the display device. 0x 2a set_column_address set the column extent. 0x 2b set_page_address set the page extent. 0x 2c write_memory_start transfer image inform ation from the host processor interface to the peripheral starting at the location provided by set_column_address and set_page_address. 0x 2e read_memory_start transfer image data fr om the peripheral to the host processor interface starting at the location provided by set_column_address and set_page_address. 0x 30 set_partial_area defines the par tial display area on the display device. 0x 33 set_scroll_area defines the vertical scrolling and fixed area on display area. 0x 34 set_tear_off synchronization information is not sent from the display module to the host processor. 0x 35 set_tear_on synchronization information is sent from the display module to the host processor at the start of vfp. 0x 36 set_address_mode set the read order from frame buffer to the display panel. 0x 37 set_scroll_start defines the vertical scrolling starting point. 0x 38 exit_idle_mode full color depth is used for the display panel. 0x 39 enter_idle_mode reduce color depth is used on the display panel. 0x 3a set_pixel_format de fines how many bits per pixel are used in the interface. 0x 3c write_memory_continue transfer image information from the host processor interface to the peripheral from the last written location. 0x 3e read_memory_continue read image data from the peripheral continuing after the last read_memory_continue or read_memory_start. 0x 44 set_tear_scanline synchronization information is sent from the display module to the host processor when the display device refre sh reaches the provided scan line. 0x 45 get_scanline get the current scan line. 0x a1 read_ddb read the dd b from the provided location. 0x b0 set_lcd_mode_pad_size set the lcd panel mode (rgb tft or ttl). 0x b1 get_lcd_mode_pad_size get the current lcd panel mode, pad strength and resolution. 0x b4 set_hori_period set front porch. 0x b5 get_hori_period get current front porch settings. 0x b6 set_vert_period set the vertical blanking interval between last scan line and next lframe pulse. 0x b7 get_vert_period set the vertical blanking interval between last scan line and next lframe pulse. 0x b8 set_gpio_conf set the gpio configuration. datasheet.in
date : 2009/12/16 ampire co., ltd. 17 if the gpio is not used for lcd, set the direction. otherwise, they are toggled with lcd signals. 0x b9 get_gpio_conf get the current gpio configuration. 0x ba set_gpio_value set gpio value for gpio configured as output. 0x bb get_gpio_status read current gpio status. if the individual gpio was configured as input, the value is the status of the corresponding pin. otherwise, it is the programmed value. 0x bc set_post_proc set the image post processor. 0x bd get_post_proc set the image post processor. 0x be set_pwm_conf set the image post processor. 0x bf get_pwm_conf set the image post processor. 0x c0 set_lcd_gen0 set the rise, fall, period and toggling properties of lcd signal generator 0 0x c1 get_lcd_gen0 get the current settings of lcd signal generator 0 0x c2 set_lcd_gen1 set the rise, fall, period and toggling properties of lcd signal generator 1. 0x c3 get_lcd_gen1 get the current settings of lcd signal generator 1. 0x c4 set_lcd_gen2 set the rise, fall, period and toggling properties of lcd signal generator 2. 0x c5 get_lcd_gen2 get the current settings of lcd signal generator 2. 0x c6 set_lcd_gen3 set the rise, fall, period and toggling properties of lcd signal generator 3. 0x c7 get_lcd_gen3 get the current settings of lcd signal generator 3. 0x c8 set_gpio0_rop set the gpio0 with respect to the lcd signal generators using rop3 operation. no effect if the gpio0 is configured as general gpio. 0x c9. get_gpio0_rop get the gpio0 properties with respect to the lcd signal generators. 0x ca set_gpio1_rop set the gpio1 with respect to the lcd signal generators using rop3 operation. no effect if the gpio1 is configured as general gpio. 0x cb get_gpio1_rop get the gpio1 properties with respect to the lcd signal generators. 0x cc set_gpio2_rop set the gpio2 with respect to the lcd signal generators using rop3 operation. no effect if the gpio2 is configured as general gpio. 0x cd get_gpio2_rop get the gpio2 properties with respect to the lcd signal generators. 0x ce set_gpio3_rop set the gpio3 with respect to the lcd signal generators using rop3 operation. no effect if the gpio3 is configured as general gpio. 0x cf get_gpio3_rop get the gpio3 properties w ith respect to the lcd signal generators. 0x d0 set_abc_dbc_conf set the ambient back light and dynamic back light configuration. 0x d1 get_abc_dbc_conf get the ambient back light and current dynamic back light configuration. 0x d4 set_dbc_th set the threshol d for each level of power saving. 0x d5 get_dbc_th get the threshol d for each level of power saving. 0x e0 set_pll_start start the pll. before the st art, the system was operated with the crystal oscillator or clock input. 0x e2 set_pll_mnk set the pll. 0x e3 get_pll_mnk get the pll settings. 0x e4 get_pll_status get the current pll status. 0x e5 set_deep_sleep set deep sleep mode. 0x e6 set_lshift_freq set the lshift (pixel clock) frequency. 0x e7 get_lshift_freq get current lshi ft (pixel clock) frequency setting. 0x f0 set_pixel_data_interface se t the pixel data format of the parallel host processor interface. 0x f1 get_pixel_data_interface get th e current pixel data format settings. about the further detail, please refer the datasheet of ssd1963. datasheet.in
date : 2009/12/16 ampire co., ltd. 18 9 initial sequence #define u8 unsigned char #define u16 unsigned int #define u32 unsigned long #define resolution_x 800 #define resolution_y 480 #define h_sync_pluse_wide 4 #define h_sync_to_de 20 // de horizontal start position #define h_sync_total 928 #define v_sync_pluse_wide 10 #define v_sync_to_de 12 // de horizontal start position #define v_sync_total 525 #define refresh_rate 60 //hz #define dclk_latch 0 // 0: rising 1: falling #define h_sync_polarity 0 // 0: active low 1:active high #define v_sync_polarity 0 // 0: active low 1:active high // make sure that the write timing is within spec. #define lcd_write_a0(reg_index) outportb (0x20,reg_index); #define lcd_write_a1(reg_data) outportb (0x21,reg_data); #define pixel_clock (u32)((u32)h_s ync_total * v_sync_total * re fresh_rate) #define osc_freq 10000000l #define multiplier_n 35 #define divider_m 2 #define vco_freq (u32)(osc_f req * (multiplier_n + 1)) #define pll_freq (u32)(vco_freq / (divider_m + 1)) #define cal (u32)(((float)((float) pixel_clock * 128) / (float)p ll_freq) * 8192) #define lcdc_fpr (u32)(cal - 1) #define polarity (1<<3)|(dclk_l atch<<2)|(h_sync_polarity<<2)|(v _sync_polarity<<2) datasheet.in
date : 2009/12/16 ampire co., ltd. 19 void ssd1963_initial(void) { // pll ? set pll frequency //?*(multiplier_n+1)/(divider_m+1) // 120mhz lcd_write_a0(0xe2); lcd_write_a1(multiplier_n); lcd_write_a1(divider_m); lcd_write_a1(0x54); //set pll lcd_write_a0(0xe0); lcd_write_a1(0x01); k_delay(50); //ms lcd_write_a0(0xe0); lcd_write_a1(0x03); //reset lcd_write_a0(0x01); k_delay(50); // set pixel clock lcd_write_a0(0xe6); lcd_write_a1((int)((lcdc_fpr&0x000f0000l)>>16)); lcd_write_a1((int)((lc dc_fpr&0x0000ff00l)>>8)); lcd_write_a1((int)((lcdc_fpr&0x000000ffl))); //set lcd mode lcd_write_a0(0xb0); lcd_write_a1(polarity); lcd_write_a1(0x00); lcd_write_a1(((resolution_x-1)&0xff00)>>8); lcd_write_a1( (resolution_x-1)&0x00ff); lcd_write_a1(((resolution_y-1)&0xff00)>>8); lcd_write_a1((resolution_y-1)&0x00ff); //set horizontal period lcd_write_a0( 0xb4); lcd_write_a1( ((h_sync_total-1)&0xff00)>>8); lcd_write_a1( (h_sync_total-1)&0x00ff); lcd_write_a1( (h_sync_to_de&0x0700)>>8); lcd_write_a1( (h_sync_to_de)&0x00ff); lcd_write_a1( h_sync_pluse_wide - 1); lcd_write_a1( 0x00); datasheet.in
date : 2009/12/16 ampire co., ltd. 20 lcd_write_a1( 0x00); //set vertical period lcd_write_a0( 0xb6); lcd_write_a1( ((v_sync_total-1)&0xff00)>>8); lcd_write_a1( (v_sync_total-1)&0x00ff); lcd_write_a1( (v_sync_to_de&0x0700)>>8); lcd_write_a1( (v_sync_to_de)&0x00ff); lcd_write_a1( v_sync_pluse_wide - 1); lcd_write_a1( 0x00); lcd_write_a1( 0x00); //set display on lcd_write_a0( 0x29); k_delay(50); //set gpio configuration lcd_write_a0( 0xb8); lcd_write_a1( 0x0f); lcd_write_a1( 0x01); //get gpio configuration //lcd_write_a0( 0xb9); //lcd_write_a1( 0x0f); //lcd_write_a1( 0x01); //set gpio value lcd_write_a0( 0xba); lcd_write_a1( 0x03); // gpio 2: left / right , gpio3 : upper /down //set column address lcd_write_a0( 0x2a); lcd_write_a1( 0x00); lcd_write_a1( 0x00); lcd_write_a1( ((resolution_x-1) & 0xff00)>>8); lcd_write_a1( ((resolution_x-1) & 0x00ff)); //set page address lcd_write_a0( 0x2b); lcd_write_a1( 0x00); lcd_write_a1( 0x00); lcd_write_a1( ((resolution_y-1) & 0xff00)>>8); lcd_write_a1( ((resolution_y-1) & 0x00ff)); //set address mode lcd_write_a0( 0x36); lcd_write_a1( 0x00); datasheet.in
date : 2009/12/16 ampire co., ltd. 21 // pwm led back-light brightness lcd_write_a0( 0xbe); // pwm ? // 120m /(8*256*256)=228.88hz lcd_write_a1( 0x08); //?? lcd_write_a1( 0xff); //0xff lcd_write_a1( 0x01); //////////////////// lcd_write_a1( 0xff); lcd_write_a1( 0x00); lcd_write_a1( 0x00); ///////////////////// //set dbc threshold lcd_write_a0( 0xd4); //th1 0x1680 conservative mode //th1 = display width * display height * 3 * 0.1 /16 lcd_write_a1( 0x00); lcd_write_a1( 0x16); lcd_write_a1( 0x80); //th2 0x3840 normal mode ////th2 = display width * display height * 3 * 0.25 /16 lcd_write_a1( 0x00); lcd_write_a1( 0x38); lcd_write_a1( 0x40); //th3 0x8700 aggressive mode lcd_write_a1( 0x00); lcd_write_a1( 0x87); lcd_write_a1( 0x00); //set dbc configuration lcd_write_a0( 0xd0); //6 dbc manual brightness enable //5 transition effect enable :transition effect is used to remo ve visible backlight flickering //32 01 conservative mode lcd_write_a1( (0<<6) | (1<<5) | (1<<2) | (1<<0)); //set pixel data interface lcd_write_a0( 0xf0); lcd_write_a1( 0x03); // pixel data interface forma t 0x03:16 bit (565) , 0x00: 8bit } datasheet.in
date : 2009/12/16 ampire co., ltd. 22 void lcdc_ram_write_start(void) { lcd_write_a0( 0x2c); lcd_write_a0( 0x3c); } void lcdc_windowset (int s_x,int s_y,int e_x,int e_y) { lcd_write_a0( 0x2a); lcd_write_a1( (u8)((s_x>>8)) ); lcd_write_a1( (u8)(s_x ) ); lcd_write_a1( (u8)((e_x-1)>>8) ); lcd_write_a1( (u8)(e_x-1) ); lcd_write_a0( 0x2b); lcd_write_a1( (u8)((s_y>>8)) ); lcd_write_a1( (u8)(s_y ) ); lcd_write_a1( (u8)((e_y-1)>>8) ); lcd_write_a1( (u8)(e_y-1) ); } void lcdc_ram_write_color(u16 color) { lcd_write_a1(color); } void k_lcd_bar(int in_x, int in_y, int x_num, int y_num) { int k,l,x0,y0,x1,y1; x0 = in_x; y0 = in_y; x1 = (in_x + x_num); y1 = (in_y + y_num); lcdc_windowset(x0,y0,x1,y1); lcdc_ram_write_start(); for(k=y0;k date : 2009/12/16 ampire co., ltd. 23 10 displayed color and input data data signal color & gray scale r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 basic color white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(62) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 red(61) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : red(31) 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : red(1) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 red red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green(62) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 green(61) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : green(31) 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : green(1) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 green green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 blue(61) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 : : : : : : : : : : : : : : : : : : : blue(31) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 : : : : : : : : : : : : : : : : : : : blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 blue blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 datasheet.in
date : 2009/12/16 ampire co., ltd. 24 11 quality and reliability 11.1 test conditions tests should be conducted under the following conditions : ambient temperature : 25 5 c humidity : 60 25% rh. 11.2 sampling plan sampling method shall be in accordance with mil-std-105e , level ii, normal single sampling plan . 11.3 acceptable quality level a major defect is defined as one that could cause failure to or materially reduce the usability of the unit for its intended purpose. a minor defect is one that does not materially reduce the usability of the unit for its intended purpose or is an infringement from established standards and has no significant bearing on its effective use or operation. 11.4 appearance an appearance test should be conducted by human sight at approximately 30 cm distance from the l cd module under flourescent light. the inspection area of lcd panel shall be within the range of following limits. datasheet.in
date : 2009/12/16 ampire co., ltd. 25 11.5 inspection quality criteria defect type limit note 0.15mm ignore 0.15mm 0.5mm QQ n4 Q spot 0.5mm n=0 (1) 0.03mm date : 2009/12/16 ampire co., ltd. 26 [note3] c area: center of display area c area: outer of display area [note4] judge defect dot and adjacent dot as followi ng. allow below (as a, b, c and d status) adjacent defect dots, including bright and da rt adjacent dot. and they will be counted 2 defect dots in total quantity. (1) the defects that are not defined above and co nsidered to be problem shall be reviewed and discussed by both parties. (2) defects on the black matrix, out of display area, are not considered as a defect or counted. datasheet.in
date : 2009/12/16 ampire co., ltd. 27 reliability test items : test item test conditions note high temperature operation 70 3 c , t=96 hrs low temperature operation -20 3 c , t=96 hrs high temperature storage 80 3 c , t=96 hrs 1,2 low temperature storage -30 3 c , t=96 hrs 1,2 humidity test 40 c , humidity 90%, 96 hrs 1,2 thermal shock test -30 c ~ 25 c ~ 80 c 30 min. 5 min. 30 min. ( 1 cycle ) total 5 cycle 1,2 vibration test (packing) sweep frequency 10~55~10 hz/1min amplitude : 0.75mm test direction : x.y.z/3 axis duration : 30min/each axis 2 static electricity 150pf 330 ohm 8kv, 10times air discharge 150pf 330 ohm 4kv, 10times contact discharge note 1 : condensation of water is not permitted on the module. note 2 : the module should be inspected after 1 hour storage in normal conditions (15-35c , 45-65%rh). definitions of life end point : z current drain should be smaller than the specific value. z function of the module should be maintained. z appearance and display quality should not have degraded noticeably. z contrast ratio should be greater than 50% of the initial value. datasheet.in
date : 2009/12/16 ampire co., ltd. 28 12 use precautions 12.1 handling precautions 1) the polarizing plate may break easily so be careful when handling it. do not touch, press or rub it with a hard-material tool like tweezers. 2) do not touch the polarizing plate surf ace with bare hands so as not to make it dirty. if the surface or other related part of the polariz ing plate is dirty, soak a soft cotton cloth or chamois leather in benzine and wipe off with it. do not use chemical liquids such as acetone, to luene and isopropyl alcohol. failure to do so may bring chemical r eaction phenomena and deteriorations. 3) remove any spit or water immediately. if it is left for hours, the suffered part may deform or decolorize. 4) if the lcd element breaks and any lc stuf f leaks, do not suck or lick it. also if lc stuff is stuck on your skin or clot hing, wash thoroughly with soap and water immediately. 12.2 installing precautions 1) the pcb has many ics that may be dam aged easily by static electricity. to prevent breaking by static electricity from the human body an d clothing, earth the human body properly using the high resistance and discharge static electricity during the operat ion. in this case, howev er, the resistance value should be approx. 1m ? and the resistance should be placed near the human body rather than the ground surface. when the indoor space is dry, static electricity may occur easily so be careful. we recommend the indoor space should be kept with humidity of 60% or more. when a soldering iron or other similar tool is used for asse mbly, be sure to earth it. 2) when installing the module and ics, do not bend or twist them. failure to do so may crack lc element and cause circuit failure. 3) to protect lc element, es pecially polarizing plate, us e a transparent protective plate (e.g., acrylic plate, gl ass etc) for the product case. 4) do not use an adhesive like a both-si de adhesive tape to make lcd surface (polarizing plate) and produc t case stick together. failure to do so may cause the polarizing plate to peel off. datasheet.in
date : 2009/12/16 ampire co., ltd. 29 12.3 storage precautions 1) avoid a high temperat ure and humidity area. keep the temperature between 0c and 35c and also the humidity under 60%. 2) choose the dark spaces where the product is not exposed to direct sunlight or fluorescent light. 3) store the products as t hey are put in the boxes pr ovided from us or in the same conditions as we recommend. 12.4 operating precautions 1) do not boost the appli ed drive voltage abnormally. failure to do so may break ics. when applying power voltage, check the electrical features beforehand and be careful. always turn off the pow er to the lc module controller before removing or inserting the lc module input connector. if the input connector is removed or inserted while the power is turned on, the lc module internal circuit may break. 2) the display response may be late if the operating temperat ure is under the normal standard, and the display may be out of order if it is above the normal standard. but this is not a failure; this will be restored if it is within the normal standard. 3) the lcd contrast varies depending on t he visual angle, ambient temperature, power voltage etc. obtain the optimum contrast by adjusting the lc dive voltage. 4) when carrying out the test, do not take the module out of the low-temperature space suddenly. failure to do so will cause the module condensing, leading to malfunctions. 5) make certain that each signal noise le vel is within the standard (l level: 0.2vdd or less and h level: 0.8vdd or mo re) even if the m odule has functioned properly. if it is beyond the standard, the module may often malfunction. in addition, always connect the module when making noise level measurements. 6) the cmos ics are incorporated in the module and the pull- up and pull-down function is not adopted for the input so avoid putting the input signal open while the power is on. 7) the characteristic of the semiconducto r element changes when it is exposed to light emissions, therefore ics on t he lcd may malfunction if they receive light emissions. to prevent these ma lfunctions, design and assemble ics so that they are shielded from light emissions. 8) crosstalk occurs because of characterist ics of the lcd. in general, crosstalk occurs when the regularized display is ma intained. also, crosstalk is affected datasheet.in
date : 2009/12/16 ampire co., ltd. 30 by the lc drive voltage. design the contents of the display, considering crosstalk. 12.5 other 1) do not disassemble or take the lc module into pieces. the lc modules once disassembled or taken into piec es are not the guarantee articles. 2) the residual image may exist if the sa me display pattern is shown for hours. this residual image, however, disappe ars when another display pattern is shown or the drive is inte rrupted and left for a while. bu t this is not a problem on reliability. 3) amipre will provide one year warr antee for all products and three months warrantee for all repairing products. 13 outline dimension datasheet.in
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