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s corporation specifications customer sample code (ver.a) (this code will be changed while mass production) mass production code PG12864LRS-FTA-H rev.a1 customer approved date: sales sign qc confirmed checked by designer approval for specifications only. * this specification is subject to change without notice. please contact powertip or it s representative before designing your product based on this specification. approval for specifications and sample. powertip corporation headquarters: no.8, 6 th road, taichung industrial park, taichung, taiwan ? 407 I^ 8 ? lcd division: tel: 886-4-2355-6888 fax: 886-4-2355-6898 e-mail: sales@powertip.com.tw http://www.powertip.com.tw lcm division: tel: 886-4-2355-8168 fax: 886-4-2355-8166 e-mail: sales@powertip.com.tw http://www.powertip.com.tw no.pt-a-005-4 www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page2 records of revision date rev. description note page 2003/05/08 0 revised contents 2003/06/28 a0 update storage humidity(max)=90 %rh 4 2004/01/20 a1 update (db0= msb, db7= lsb) (db0= lsb, db7= msb) 9 total 34 page. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page3 contents 1. specifications 1.1 features 1.2 mechanical specifications 1.3 absolute maximum ratings 1.4 dc electrical characteristics 1.5 optical characteristics 1.6 backlight characteristics 2. module structure 2.1 counter drawing 2.2 interface pin description 2.3 timing characteristics 2.4 display command 3. quality assurance system 3.1 quality assurance flow chart 3.2 inspection specification 4. reliability test 4.1 reliability test condition 5. precaution relating product handling 5.1 safety 5.2 handling 5.3 storage 5.4 terms of warranty note for detailed information please refer to ic data sheet t6963c,lc7940,lc7942 www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page4 1. specifications 1.1 features item standard value display type 128 * 64 dots lcd type stn, gray, transflective, positive, extended temp. driver condition lcd module :1/64 duty , 1/9 bias viewing direction 6 o clock backlight yg led b/l weight 76 g interface other 1.2 mechanical specifications item standard value unit outline dimension 78.0(l) * 70.0(w) * 14.3(h)(max) mm viewing area 62.0(l) * 44.0(w) mm active area 56.27(l) * 38.35(w) mm dot size 0.39(l) * 0.55(w) mm dot pitch 0.44(l) * 0.60(w) mm note for detailed information please refer to lcm drawing 1.3 absolute maximum ratings item symbol condition min. max. unit power supply voltage v dd -0.3 7.0 v lcd driver supply voltage v lcd 5.3 25 v input voltage v in -0.3 v dd +0.3 v operating temperature t op excluded b/l -20 70 storage temperature t st excluded b/l -30 80 storage humidity h d ta 40 - 90 %rh www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page5 1.4 dc electrical characteristics v dd = 5.0 v 10% v ss = 0v ta = 25 item symbol condition min. typ. max. unit logic supply voltage v dd 4.5 5.0 5.5 v h input voltage v ih v dd -2.2 - v dd v l input voltage v il 0 - 0.8 v h output voltage v oh ioh=-0.4ma v dd -0.3 - v dd v l output voltage v ol ioh=0.4ma 0 - 0.3 v supply current i dd v dd = 5.0 v f osc =3.0mhz - 9.0 - ma -20 c - - - 25 c*1 - 8.4 - lcm driver voltage v op 70 c - - - v note: *1. the v op test point is v dd - v o . 1.5 optical characteristics lcd panel 1/64duty 1/9bias v lcd =8.8 v ta = 25 item symbol conditions min. typ. max. reference view angle c> 2.0, ? = 0 - - notes 1 & 2 contrast ratio c = 5 , ? = 0 = 5 , ? = 0 = 5 , ? = 0 www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page6 light (when reflected) z ( q =0 ) note 1: definition of angles q and ? note 2: definition of viewing angles q 1 and q 2 q 1 q 2 viewing angle q ( ? fixed) note : optimum viewing angle with the naked eye and viewing angle q at cmax. above are not always the same note 3: definition of contrast c note 4: definition of response time brightness (reflection) of unselected dot (b2) c = ?????????????????? brightness (reflection) of selected dot (b1) contrast non-selected state v lcd -v lcd 0 tf 90 % tr 10 % selected state non-selected state time 0 note: measured with a transmissive lcd operating voltage (v) panel which is displayed 1 cm 2 v lcd : operating voltagef frm : frame frequency t r : response time (rise) t f : response time (fall) (%) brightness (reflection) brightness (reflection) of selected dot brightness (reflection) of unselected dot cmax. 2.0 sensor lcd panel x( ? =90 ) light (when transmitted ) x z y( ? =0 ) ( q =90 ) ? y ( ? =180 ) q b2 b1 www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page7 1.6 backlight characteristics lcd module with led backlight maximum ratings item symbol conditions min. max. unit forward current if ta =25 - 875 ma reverse voltage vr ta =25 - 8 v power dissipation po ta =25 - 4.02 w operating temperature t op - -20 70 storage temperature t st - -40 80 solder temp. for 3 second - - - 260 electrical / optical characteristics ta =25 item symbol conditions min. typ. max. unit forward voltage vf if= 350 ma 3.8 4.2 4.6 v reverse current ir vr= 8 v - - 0.2 ma average brightness (with lcd) iv if= 350 ma - - - cd/m 2 wavelength p if= 350 ma 571 - 576 nm luminous intensity (without lcd) i v i f =350 ma 220 270 - cd/m 2 color yellow-green www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page8 2. module structure 2.1 counter drawing www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page9 2.2 interface pin description pin no. symbol function 1 fg frame ground (connected to metal bezel ) 2 v ss power supply (v ss =0);power supply for led b/l(-) 3 v dd power supply (v dd >v ss ); power supply for led b/l(+) 4 v o operating voltage for lcd (variable) 5 wr data write (write data to the module at "l") 6 r d data read (read data from the module at "l") 7 ce chip enable for the module (active at "l") 8 c/d c/d = h : read or write command c/d = l :read or write data. 9 reset controller reset (module reset) 10~17 db0~db7 data bus (db0= lsb, db7= msb) 18 fs font select :open or connect to v dd : 6*8 dots font connect to vss : 8*8 dots font contrast adjust lcd module v dd 3 4 10~20k w v o negative voltage www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page10 t dh 2.3 timing characteristics bus timing c / d t cds t cdh ce rd .wr t ce, t rd, t wr t ds d0~d7 (write) d0~d7 (read) t acc t oh unless otherwise noted, v dd =5.0v 10%, v ss =0v, ta= 25 item symbol test condition min. max. unit c/d set up time t cds - 100 - ns c/d hold time t cdh - 10 - ns ce, rd, wr pulse width t ce ,t rd ,t wr - 80 - ns data set up time t ds - 80 - ns data hold time t dh - 40 - ns access time t acc - - 150 ns output hold time t oh - 10 50 ns www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page11 2.4 display command 1.register set code hex. function d1 d2 00100001 21h cursor pointer set x adrs y adrs 00100010 22h offset register set data 00h 00100100 24h address pointer set low adrs high adrs (1) cursor pointer set the position of cursor is specified by x adrs, y adrs. the cursor position is moved only by this command. the cursor pointer doesn t have the function of increment and decrement. the shift of cursor are set by this command. x adrs, y adrs are specified following. x adrs 00h~4fh (lower 7bits are valid) y adrs 00h~1fh (lower 5 bits are valid) 1. 1 screen drive 2. 2 screens drive x adrs 00~4fh x adrs 00~4fh y adrs 00h~0fh y adrs 00h~0fh upper screen y adrs 10h~1fh lower screen (2) offset register set the offset register is used to determine external character generator ram area. t693c has 16 bit address lines as follow. msb lsb ad15 ad14 ad13 ad12 ad11 ad10 ad9 ad8 ad7 ad6 ad5 ad4 ad3 ad2 ad1 ad0 the upper 5 bit (ad15~ad11) are determined by offset register. the middle 8 bit (ad10~ad3) are determined by character code. the lower 3 bit (ad2~ad0) are determined by vertical counter. the lower 5 bit of d1 (data) are valid. the data format of external character generator ram. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page12 the relationship of display ram address and offset register data of offset register cg ram hex. address (start-end) 00000 0000-07ffh 00001 0800-0fffh 00010 1000-17ffh 11100 e000-e7ffh 11101 e800-efffh 11110 f000-f7ffh 11111 f800-ffffh (example 1) offset register 02h character code 80h character generator ram start address 0001 0100 0000 0000 1 4 0 0 h (address) (data) 1400h 00h 1401h 1fh 1402h 04h 1403h 04h 1404h 04h 1405h 04h 1406h 04h 1407h 00h (example 2) the relationship of display ram data and display character (ram data) (character) a b g d e g h i j k l m 21h a : 22h b : 83h g : 24h d : 25h e : 86h display character g and are displayed by character generator ram. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page13 (3)address pointer set the address pointer set command is used to indicate the start address for writing (or reading) to external ram. the flow chart address pointer set command address pointer set status check low address data set status check high address data set status check command 24h send end 2.control word set code hex. function d1 d2 01000000 40h text home address set low address high address 01000001 41h text area set columns 00h 01000010 42h graphic home address set low address high address 01000011 43h graphic area set columns 00h the home address and column size are defined by this command. address pointer set command send www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page14 (1) text home address set the starting address of external display ram for text display is defined by this command. the text home address shows the left end and most upper position. the relationship of external display ram address and display position th th+cl th+ta th+ta+cl (th+ta)+ta th+2ta+cl (th+2ta)+ta th+3ta+cl th+(n-1)ta th+(n-1)ta+cl th : text home address ta : text area number (columns) cl : columns are fixed by hardware. (pin-programmable) (example) text home address : 0000h text area : 0020h md2=h, md3=h : 32 columns dual=h, mdx=l, md1=h : 4 lines 0000h 0001h 001eh 001fh 0020h 0021h 003eh 003fh 0040h 0041h 005eh 005fh 0060h 0061h 007eh 007fh (2)graphic home address set the starting address of external display ram for graphic display is defined by this command. the graphic home address show the left end most upper line. the relationship of external display ram address and display position gh gh+cl gh+ga gh+ga+cl (gh+ga)+ga gh+2ga+cl (gh+2ga)+ga gh+3ga+cl gh+(n-1)ga gh+(n-1)ga+cl gh : graphic home address ga : graphic area number (columns) cl : columns area fixed by hardware. (pin-programmable) www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page15 (example) graphic home address : 0000h graphic area : 0020h md2=h, md3=h : 32 columns dual =h, mds=l, md0=h, md1=h : 2 lines 0000h 0001h 001eh 001fh 0020h 0021h 003eh 003fh 0040h 0041h 005eh 005fh 0060h 0061h 007eh 007fh 0080h 0081h 009eh 009fh 00a0h 00a1h 00beh 00bfh 00c0h 00c1h 00deh 00dfh 00e0h 00e1h 00feh 00ffh 0100h 0101h 011eh 011fh 0120h 0121h 013eh 013fh 0140h 0141h 015eh 015fh 0160h 0161h 017eh 017fh 0180h 0181h 019eh 019fh 01a0h 01a1h 01beh 01bfh 01c0h 01c1h 01deh 01dfh 01e0h 01e1h 01feh 01ffh (3) text area set the columns of display are defined by the hardware setting. this command can be used to adjust columns of display. (example) lcd size : 20 columns, 4 lines text home address : 0000h text area : 0014h md2=h, md3=h : 32 columns dual=h, mds=l, md0=l, md1=h : 4 lines 0000 0001 0013 0014 001f 0014 0015 0027 0028 0033 0028 0029 003b 003c 0047 003c 003d 004f 0050 005b lcd www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page16 (4)graphic area set the columns of display are defined by the hardware setting. this command can be used to adjust columns of graphic display. (example) lcd size : 20 columns, 2 lines text home address : 0000h text area : 0014h md2=h, md3=h : 32 columns dual=h, mds=l, mdd=h, md1=h : 2 lines 0000 0001 .. 0013 0014 .. 001f 0014 0015 .. 0027 0028 .. 0033 0028 0029 .. 003b 003c .. 0047 003c 003d .. 004f 0050 .. 005b 0050 0051 .. 0063 0064 .. 006f 0064 0065 .. 0077 0078 .. 0083 0078 0079 .. 008b 008c .. 0097 008c 008d .. 009f 00a0 .. 00ab 00a0 00a1 .. 00b3 00b4 .. 00bf 00b4 00b5 .. 00c7 00c8 .. 00d3 00c8 00c9 .. 00db 00dc .. 00e7 00dc 00dd .. 00ef 00f0 .. 00fd 00f0 00f1 .. 0103 0104 .. 011f 0104 0105 .. 0127 0128 .. 0123 0128 0129 .. 013b 013c .. 0147 013c 013d .. 014f 0150 .. 0158 lcd the address in graphic area can be continuous and ram area can be used without ineffective area, if graphic area is defined the same number as the actual column number of lcd display. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page17 3.mode set code function operand 1000x000 or mode - 1000x001 exor mode - 1000x011 and mode - 1000x100 text attribute mode - 10000xxx internal character generator mode - 10001xxx external character generator mode - the display mode is defined by this command. the display mode don t have changed until to send next this command. logically or , exor , and of text and graphic display can be displayed. when internal character generator mode is selected, character code 00h~7fh are selected from built-in character generator rom. the character code 80h~ffh are automatically selected external character generator ram. (example) graphic text or and exor note: only text display is attributed, because attribute data is located in graphic ram area. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page18 attribute function reverse display , character blink and inhibit are called attribute . the attribute data is written in the graphic area defined by control word set command. the mode set command selects text display only and graphic display cannot be displayed. the attribute data of the lst character in text area is written at the lst 1byte in graphic area, and attribute data of n-th character is written at the n-th 1byte in graphic area. attribute function is defined as follow. attribute ram 1byte x x x x d3 d2 d1 d0 d3 d2 d1 d0 function 0 0 0 0 normal display 0 1 0 1 reverse display 0 0 1 1 inhibit display 1 0 0 0 blink of normal display 1 1 0 1 blink of reverse display 1 0 1 1 blink of inhibit display 4.display mode code function operand 10010000 display off - 1001xx10 cursor on , blink off - 1001xx11 cursor on , blink on - 100101xx text on, graphic off - 100110xx text off, graphic on - 100111xx text on , graphic on - 1 0 0 1 d3 d2 d1 d0 cursor blink on: 1, off: 0 cursor display on: 1, off: 0 text display on: 1, off: 0 graphic display on: 1, off: 0 note: it is necessary to turn on text display and graphic display in following case. (1) combination of text/graphic display (2) attribute function www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page19 5.cursor pattern select code function operand 10100000 1 line cursor - 10100001 2 lines cursor - 10100010 3 lines cursor - 10100011 4 lines cursor - 10100100 5 lines cursor - 10100101 6 lines cursor - 10100110 7 lines cursor - 10100111 8 lines cursor - when cursor display is on, this command selects the cursor pattern from 1 line to 8 lines. the cursor address is defined by cursor pointer set command. 1 line cursor 2 lines cursor 8 lines cursor 6.data auto read/write code hex. function operand 10110000 b0h data auto write set - 10110001 b1h data auto read set - 10110010 b2h auto reset - this command is convenient to send full screen data from external display ram. after setting auto mode, data write (or read) command is not necessary between each data. data write (or read) command should follow the address pointer set and address pointer is automatically increment by + 1 after each data. after sending (or receiving) all data auto reset is necessary to return normal operation because all data is regarded display data and no command can be accepted in the auto mode. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page20 no no note : status check for auto mode (sta2, sta should be checked between each data. auto reset should be performed after checking sta3=1 (sta2=1). please refer following flow chart. auto mode start a status check 1 display data send low address data status check 2 status check 1 display data send upper address data status check 1 address pointer set 24h status check 2 status check 1 auto reset b2h data auto write b0h end status check 2 a status check 1 status check 2 sta0=1,sta2=1 ? sta2=1,(sta3=1) ? yes yes return return www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page21 7.data read write code hex. function operand 11000000 c0h data write and adp increment data 11000001 c1h data read and adp increment - 11000010 c2h data write and adp decrement data 11000011 c3h data read and adp decrement - 11000100 c4h data write and adp nonvariable data 11000101 c5h data read and adp nonvariable - this command is used for data write from mpu to external display ram, and data read from external display ram to mpu. data write/data read should be executed after setting address by address pointer set command. address pointer can be automatically increment or decrement by setting this command. note: this command is necessary for each 1 byte data. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page22 please refer following flow chart. data write start data read status check 1 address pointer set low address data status check 1 status check 1 data read c1h upper address data end status check 1 address pointer set 24h status check 1 write data set status check 1 data write c0h end 8.screen peek code hex. function operand 11100000 e0h screen peek - this command is used to transfer displayed 1 byte data to data stack, and this 1 byte data can be read from mpu by data access. the logical combination data of text and graphic display on lcd screen can be read by this command. the status (sta6) should be checked just after screen peek command. if the address determined by address pointer set command is not in graphic area, this command ignored and status flag (sta6) is set. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page23 no please refer following flow chart. screen peek start status check 1 lower address data status check 1 upper address data status check 1 address pointer set 24h status check 1 screen peek e0h status check sta6 =0 ? yes status check 1 data access end 9.screen copy code hex. function operand 11101000 e8h screen copy - this command is used to copy displayed 1 line data to graphic area. the start point of 1 line data in the screen is determined by the address pointer. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page24 yes yes note: (1) in attribute function, this command is invalid. (because attribute data is in the graphic area.) (2) in case of 2 screen drive, this command is invalid. (because t693c cannot separate upper screen data and lower screen data.) please refer following flow chart. screen copy start status check 1 lower address data status check 1 upper address data status check 1 address pointer set 24h status check 1 screen copy e8h status check sta6 =0 ? no no status check sta 0/1=1 end . www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page25 10.bit set/reset code function operand 11110xxx bit reset - 11111xxx bit set - 1111x000 bit 9 (lsb) - 1111x001 bit 1 - 1111x010 bit 2 - 1111x011 bit 3 - 1111x100 bit 4 - 1111x101 bit 5 - 1111x110 bit 6 - 1111x111 bit 7 (msb) - this command is used to set or reset a bit of 1 byte is specified by address pointer. plural bits in the 1 byte data cannot be set/reset at a time. www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page26 please refer following flow chart. bit set/reset status check 1 low address data status check 1 upper address data status check 1 address pointer set 24h status check 1 write data set 1 status check 1 bitset (reset) end www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page27 command list command code d1 d2 function register set 00100001 00100010 00100100 x address data low address y address 00h high address cursor pointer set offset register set address pointer set control word set 01000000 01000001 01000010 01000011 low address columns low address columns high address 00h high address 00h text home address set text area set graphic home address set graphic area set mode set 1000x000 1000x001 1000x011 1000x100 10000xxx 10001xxx - - - - - - - - - - - - or mode exor mode and mode text attribute mode internal cg rom mode external cg cg ram mode display mode 10010000 1001xx10 1001xx11 100101xx 100110xx 100111xx - - - - - - - - - - - - display off cursor on, blink off cursor on, blink on text on, graphic off text off, graphic on text on, graphic on cursor pattern select 10100000 10100001 10100010 10100011 10100100 10100101 10100110 10100111 - - - - - - - - - - - - - - - - 1 line cursor 2 lines cursor 3 lines cursor 4 lines cursor 5 lines cursor 6 lines cursor 7 lines cursor 8 lines cursor data auto read/write 10110000 10110001 10110010 - - - - - - data auto write set data auto read set auto reset data read write 11000000 11000001 11000010 11000011 data - data - - - - - data write and adp increment data read and adp increment data write and adp decrement data read and adp decrement www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page28 11000100 11000101 data - - - data write and adp nonvariable data read and adp nonvariable screen peek 11100000 - - screen peek screen copy 11101000 screen copy bit set/reset 11110xxx 11111xxx 1111x000 1111x001 1111x010 1111x011 1111x100 1111x101 1111x110 1111x111 - - - - - - - - - - - - - - - - - - - - bit reset bit set bit0 (lsb) bit1 bit2 bit3 bit4 bit5 bit6 bit7 (msb) www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page29 3. quality assurance system 3.1 quality assurance flow chart item customer sales r&d q.a manufactur ing product control purchase inventory control marketing & design sample approval pilot run & mass product ship out ok request info survey inquiry project evaluation project validation quote ok ng contract design check sample test verification sample approval ng ng pilot run & reliability test verification specification preparation ok mass production inspection ng ok shipment ng shi p out ok www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page30 item customer sales r&d q.a manufactu ring product control purchase inventory control sales service q.a activity 1. iso 9001 maintenance activities 2. process improvement proposal 3. equipment calibration 4. education and training activities 5. standardization management info claim failure analysis corrective action tracking analysis report www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page31 3.2 inspection specification inspection standard mil-std-105e table normal inspection single sampling level equipment gauge mil-std powertip tester sample iqc defect level major defect aql 0.4; minor defect aql 1.5 fqc defect level 100% inspection out going defect level sampling specification no item specification judge level 1 part number the part number is inconsistent with work order of production n.g. major 2 quantity the quantity is inconsistent with work order of production n.g. major the display lacks of some patterns. n.g. major missing line. n.g. major the size of missing dot, a is 1/2 dot size n.g. major there is no function. n.g. major 3 electronic characteristics of lcm a=( l + w ) 2 output data is error n.g. major material is different with work order of production n.g. major lcd is assembled in inverse direction n.g. major bezel is assembled in inverse direction n.g. major shadow is within lcd viewing area + 0.5 mm n.g. major the diameter of dirty particle, a is 0.4 mm n.g. minor dirty particle length is 3.0mm, and 0.01mm width Q 0.05mm n.g. minor display is without protective film n.g. minor conductive rubber is over bezel 1mm n.g. minor polarizer exceeds over viewing area of lcd n.g. minor area of bubble in polarizer, a 1.0mm, the number of bubble is 1 piece. n.g. minor 4 appearance of lcd a=( l + w ) 2 dirty particle (including scratch bubble ) 0.4mm area of bubble in polarizer, a 1.0mm, the number of bubble is 4 pieces. n.g. minor burned area or wrong part number is on pcb n.g. major the symbol, character, and mark of pcb are unidentifiable. n.g minor the stripped solder mask , a is 1.0mm n.g. minor 0.3mm stripped solder mask or visible circuit, a 1.0mm, and the number is R 4 pieces n.g. minor there is particle between the circuits in solder mask n.g minor the circuit is peeled off or cracked n.g minor there is any circuits risen or exposed. n.g minor 0.2mm area of solder ball, a is Q 0.4mm the number of solder ball is R 3 pieces n.g minor 5 appearance of pcb a=( l + w ) 2 the magnitude of solder ball, a is 0.4mm. n.g minor www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page32 no item specification judge level the shape of modeling is deformed by touching. n.g. major insufficient epoxy: circuit or pad of ic is visible n.g. minor excessive epoxy: diameter of modeling is 20mm or height is 2.5mm n.g. minor 6 appearance of molding a=( l + w ) 2 the diameter of pinhole in modeling, a is 0.2mm. n.g. minor the folding angle of frame must be 45 +10 n.g. minor the area of stripped electroplate in top-view of frame, a is 1.0mm. n.g. minor rust or crack is (top view only) n.g. minor 7 appearance of frame a=( l + w ) 2 the scratched width of frame is 0.06mm. (top view only) n.g. minor the color of backlight is nonconforming n.g. major backlight can t work normally. n.g. major the led lamp can t work normally n.g. major the unsoldering area of pin for backlight, a is 1/2 solder joint area. n.g. minor 8 electrical characteristic of backlight a=( l + w ) 2 the height of solder pin for backlight is 2.0mm n.g. minor the mark or polarity of component is unidentifiable. n.g. minor the height between bottom of component and surface of the pcb is floating 0.7mm n.g. minor d 1/4w w d d pad n.g. minor end solder joint width, d is 50% width of component termination or width of pad n.g. minor side overhang, d is 25% width of component termination. n.g. minor component is cracked, deformed, and burned, etc. n.g. minor the polarity of component is placed in inverse direction. n.g. minor 10 assembly parts a=( l + w ) 2 maximum fillet height of solder extends onto the component body or minimum fillet height is 0.5mm. n.g. minor www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page33 4. reliability test 4.1 reliability test condition no item test condition 1 high temperature storage storage at 80 2 96~100 hrs surrounding temperature, then storage at normal condition 4hrs 2 low temperature storage storage at -30 2 96~100 hrs surrounding temperature, then storage at normal condition 4hrs 3 high temperature /humidity storage 1.storage 96~100 hrs 60 2 , 90~95%rh surrounding temperature, then storage at normal condition 4hrs. (excluding the polarizer). or 2.storage 96~100 hrs 40 2 , 90~95%rh surrounding temperature, then storage at normal condition 4 hrs. 4 temperature cycling -20 25 70 25 (30mins) (5mins) (30mins) (5mins) 10 cycle 5 vibration 10~55hz ( 1 minute ) 1.5mm x,y and z direction ~ (each 2hrs) air discharge: apply 6 kv with 5 times discharge for each polarity +/- contact discharge: apply 250v with 5 times discharge for each polarity +/- 6 esd test testing location: around the face of lcd testing location: 1.apply to bezel. 2.apply to vdd, vss. packing weight (kg) drop height (cm) 0 ~ 45.4 122 45.4 ~ 90.8 76 90.8 ~ 454 61 7 drop test over 454 46 www.datasheet.in
PG12864LRS-FTA-H rev.a1(dk) page34 5. precaution relating product handling 5.1 safety 5.1.1 if the lcd panel breaks , be careful not to get the liquid crystal to touch your skin. 5.1.2 if the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water. 5.2 handling 5.2.1 avoid any strong mechanical shock which can break the glass. 5.2.2 avoid static electricity which can damage the cmos lsi when working with the module , be sure to ground your body and any electrical equipment you may be using. 5.2.3 do not remove the panel or frame from the module. 5.2.4 the polarizing plate of the display is very fragile. so , please handle it very carefully ,do not touch , push or rub the exposed polarizing with anything harder than an hb pencil lead (glass , tweezers , etc.) 5.2.5 do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate. 5.2.6 do not touch the display area with bare hands , this will stain the display area. 5.2.7 do not use ketonics solvent & aromatic solvent. use with a soft cloth soaked with a cleaning naphtha solvent. 5.2.8 to control temperature and time of soldering is 280 10 and 3-5 sec. 5.2.9 to avoid liquid (include organic solvent) stained on lcm . 5.3 storage 5.3.1 store the panel or module in a dark place where the temperature is 25 5 and the humidity is below 65% rh. 5.3.2 do not place the module near organics solvents or corrosive gases. 5.3.3 do not crush , shake , or jolt the module. 5.4 terms of warranty 5.4.1 applicable warrant period the period is within thirteen months since the date of shipping out under normal using and storage conditions. 5.4.2 unaccepted responsibility this product has been manufactured to your company s specification as a part for use in your company s general electronic products. it is guaranteed to perform according to delivery specifications. for any other use apart from general electronic equipment , we cannot take responsibility if the product is used in nuclear power control equipment , aerospace equipment , fire and security systems or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. www.datasheet.in

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