View BU97711-00_3204154.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

????? ic 1 ?????? lcd ???? / ??? BU97711-00 #6x?
m?t ?as?????;z-&% ?sr?o`hz????? ?;-$%?? ??????pb{??hx?w ?udpb{3?????????p
m?pvz ??;?os??o`om?h?3aw ?=u0?t?q?b{ ?;m 3?;z'"9z???z|???| ???
3?????????p
m?{ ???????????o{ cju-&%???o{ ???o{ wa?2?
?ud{ ?y?? ?7g{ ??;?os?o{ ??y~? ? ??v?^0 { ?
?07g 5b1?|7 44 17 parameter symbol limits 1000 ? 1 1500 ? 2 unit ?o?y v dd 0.3 ? 7.0 v ?o?y v lcd 0.3 ? 7.0 v mw ?0? pd ?^9s c? topr 20 ? 75 ? -9s c? tstg 55 ? 125 ? ? 1 ic o.{ ta 1 25 ?? p?;b? ?xz?tmv 10mw ?na?{ ? 2 70 nn 70 nn 1.6 nn , x?
{ ta 1 25 ?? p?;b? ?xz?tmv 15mw ?na?{ ?
* ??^ e 5b1?|7 44 17 ??o parameter ?o?y 1v dd 2.7 5.5 v ? ?o?y 2 ? 3 v lcd 2.7 6.0 v ? c *t
: ? 4 fosc 40 100 khz 70 ??
? ? ? ? 3 v lcd ? v c ? v 1 ? v 2 ? v 3 ? v 4 ? v ss w?-?b?\q{ ? 4 rf 1 2.2m
r kc 05k
? symbol min. typ. max. unit BU97711-00 rom y ver.00 o???
????? ic BU97711-00 2 ???????? ?z? ?
$ keypad interface 6 6 timing generator instruction decoder instruction register address counter serial interface busy flug reset circuit data register display data ram (dd ram) 20 8bits character generator rom (cg rom) 9,600bits character generator ram (cg ram) 40byte segment ram (sg ram) 60bits led driver 3bits 17bits shift register 50bits latch 50bits shift register cursor blink control lcd common driver 17bits lcd segment driver 50bits lcd driver bias selector parallel to serial data conversion sr c 1 ~ ~ c 6 l 1 ~ ~ l 3 com 17 ~ ~ com 1 seg 1 ~ ~ ~ seg 50 r 1 ~ ~ r 6 kd re we sck sd v lcd v c v 1 v 2 v 3 v 4 osc 1 osc 2 cpc cpcb 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 re we sck sd cpc cpcb v dd v lcd v c v 1 v 2 v 3 v 4 v ss l 1 l 2 l 3 com 17 com 16 com 15 com 14 com 13 com 12 com 11 com 10 seg 10 seg 11 seg 12 seg 13 seg 14 seg 15 seg 16 seg 17 seg 18 seg 19 seg 20 seg 21 seg 22 seg 23 seg 24 seg 25 seg 26 seg 27 seg 28 seg 29 seg 30 seg 31 seg 32 seg 33 seg 34 seg 9 seg 8 seg 7 seg 6 seg 5 seg 4 seg 3 seg 2 seg 1 r 6 r 5 r 4 r 3 r 2 r 1 c 6 c 5 c 4 c 3 c 2 c 1 sr osc 2 osc 1 kd seg 35 seg 36 seg 37 seg 38 seg 39 seg 40 seg 41 seg 42 seg 43 seg 44 seg 45 seg 46 seg 47 seg 48 seg 49 seg 50 com 1 com 2 com 3 com 4 com 5 com 6 com 7 com 8 com 9 75 74 73 72 71 70 69 68 67 66 6564 63 62 6160 59 58 57 56 5554 53 52 51 1 2 3 4 5 6 7 8 9 10111213141516171819202122232425
????? ic BU97711-00 3 ?z?
? pin no. z? i / o ;y l 1 ? l 3 36 ? 34 o led ??; z?z?pb{ led ?t? 1 ?? {v?q z? fet u? on ?` led :n y6tz ? 0 ?? {v?q z? fet x? off ?` led ?n y6ts??b{ com 17 ? com 1 33 ? 17 o lcd ??;t? z?z?pb{ ?wt?t
?`?b{ ? off tx
?z? v lcd ??? z?`?b{ seg 50 ? seg 1 16 ? 1 100 ? 67 61 ? 66 55 ? 60 r 1 ? r 6 c 1 ? c 6 52 53 i o osc 1 osc 2 o lcd ??;?y?? z?z?pb{ ?w?y??t
?`?b{ ? off tx
?z? v lcd ??? z?`?b{ i o ???? z?z?pb{ 7g 6 6 w?????3???????w?????p?
rb?\qu pv?b{ o ? c +w? z?z?pb{ o ?????^xz?t ??
?`?b{ ? ?????^x osc 1 t???`z osc 2 x|??q`oxi^m{ kd 51 o ??!< y6 z?z?pb{ ??!<?z|????p? l ???? z?`?b{ ???l?z|????p? z ? ????e??? ts??b{ re 50 i ????????z?pb{ ? l ???p???t??ts??b{ q?`o???t??r ?????
r`?b{ sr 54 i o ? ? ? ? cpc cpcb 46 45 ys???; z?z?pb{ ? ?z??|??q???p v lcd ; y?ou?
rpv?b{ v lcd v 1 ? v 4 43 41 ? 38 ;?oz?pb{ ? v lcd ? v c ? v 1 ? v 2 ? v 3 ? v 4 ? v ss ? w?? b?\q{ ????e
t;z?pb{ v c 42 v dd z?pb{ v dd 44 v ss z?pb{ v ss 37
????? ic BU97711-00 4 ?? z?s?
$ v dd gnd in out v lcd v lcd v dd gnd in / out gnd v dd in gnd out v dd gnd out v dd gnd in in gnd v c v 1 v 2 v 3 v 4 v dd gnd in / out z? i / o o ?sas?
$ z? i / o o ?sas?
$ sck, we, re in sd in / out segn comn out rn cn in / out cpc, cpcb out kd l 1 l 2 l 3 in sr in osc 1 osc 2 v c v 1 v 2 v 3 v 4
????? ic BU97711-00 5 ??>$?
q %$?
q?t|wsmv?y7 %% 1?7|7 44 17|5b1? parameter symbol min. typ. max. unit conditions pin. ? h ????y v ih1 0.8 v dd ? v dd v ? l ????y v il1 0 ? 0.2 v dd v com ??? on ? r com ? ? 20 k
id 1? 50 a com1 ? seg1 ? sd sd | kd re | we | sck | sd id 1? 50 a v in 1 0 ? v dd i oh 1 100 a i ol 1 100 a v dd 1 5v | i ol 1 40ma v dd 1 3v | i ol 1 40ma v dd 1 5v | i ol 1 10ma v dd 1 3v | i ol 1 10ma v dd 1 3v | f osc 1 70khz | ?y ???t?? seg ??? on ? r seg ? ? 30 k
???v i in1 1 ? 1 a sr v in 1 0 ? v dd ???v i in2 1 ? 100 a ? h ? z??y 1v oh1 0.8 v dd ? ? v ? l ? z??y 1v ol1 ? ? 0.2 v dd v ? ? 0.7 v ? ? 0.9 v ? ? 0.5 v ? ? 0.7 v ? 20 50 a ? ??v ? l ? z??y 3 ? l ? z??y 2 i dd v ol3 v ol2 v dd l 3 l 1 | l 2 ? ? 2 a osc 1 | re | we, sck | sd | sr, r1 ? r6 c1 ? c6 "$?
q?t|wsmv?y7 %% 1?7|7 44 17|5b1? parameter symbol min. typ. max. unit conditions a???g 04$ ?
q? ?^ *t
: ?????a? ???q u? ???qq? sck ??? sck ? ? f in f duty t r t f f cyc f w khz ? ns ns ns ns ? 45 ? ? 400 100 ? ?????^ ? 200 50 55 ? 100 ? 100 ? ? ? ? ???? 1 ???? 2 ???? 3 ???? 4 ??? 1 ??? 2 sd z?? ??|??? ??|??? a?o????o?
q? a?????????
q? t sud t suw t sur t suk t hw t hd t do ns ns ns ns ns s 100 100 100 100 100 100 ? t dbn t dbf ? ? ? ? ? ? we sck sd sck re sck kd re sck we sck sd sck sd | cl 1 30pf b1 1 1 | b2 1 0 | b3 1 0 b1 1 0 | b2 1 1 | b3 1 0 b1 1 0 | b2 1 0 | b3 1 1 b1 1 1 | b2 1 0 | b3 1 0 b1 1 0 | b2 1 1 | b3 1 0 b1 1 0 | b2 1 0 | b3 1 1 ? ? ? ns ? ? ? ? ? ? ? ? 1500 f osc ? ns ? ? s 800 f osc ? s 400 f osc ? s 2400 f osc ? s 1400 f osc ? s 650 f osc ? 150
????? ic BU97711-00 6 ???????????? 0.2v dd 0.2v dd tsuw we sck sd 3????????????? tsud thd tcyc 0.8v dd 0.8v dd 0.2v dd thw 0.8v dd 0.2v dd tw 0.2v dd 0.8v dd 0.2v dd tsur re sck sd 3?????? z?????? tdd tcyc 0.8v dd 0.8v dd 0.2v dd 0.2v dd tw tsuk kd
????? ic BU97711-00 7 ???????? 3??????x
????88
mpb{4$,t?8`oz3?????????? z?`?b{ 3&|8&w y6t??wt??u
?r^??b{ ssz???w? z?xmc?w ??.4#t? qt????b{ re h h l l we h l h l ?^t?? ?????3??4j !z y6 sck 1? l ?p-b?\q ???t?? ???t?? ???t?? 3??????xcju?p? z?`?b{?????3??x7 4cjuw8
??y`h?z?????`?b{ ?????3????x?43 #' ??????? z`? z ?43 #' -&%??? z`?t|?-&% ? {v??????w??x??pv?d?{?????x?????3?? 4??p?? ?? y 6t-^??wpz.16t?#6t?????3???
?
2t.16x?????u?? ?? ? y6pk?\q??y`sz?ys??d?{ ?`???????yb?\qs`tw?????3????vv
? ?x?????3???? ????m8
??u ?apb{ssz
2w?????3??u???? y6tw???? ?3??w7 4cju? ! ?`o?zfw??x1^??b{ ?
?ow?????3????
2w3&|8&z?w y6x y63&18&1?)? psz?ys??d?{ ?hz4$,x?-?tb? ?auk??b{
????? ic BU97711-00 8 ??????3??a d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0000000000001 b3 b2 b1 00000000001l sg ? ? ? 00 ? ? ? ? ? ? 00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 i / d s ? ? ? ? ? 0 ? on off 0 ? ? ? ? 00 0 0 0 0 0 0 0 0 0 1 1 s / c dcbr r / l ? ? ? ? ? ? ? 0 ?t???? 00001n ? ? ? ? ? ? ? ? ? 00001 address ? ? ? ? ? ? ? 0001 address ? ? ? ? ? ? ? 0 0 1 address ? ? ? ? ? ? ? sr bf r6 r5 r4 r3 r2 r1 c6 c5 c4 c3 c2 c1 00 1 ???? ????? 0 ? ? ? ? ? ? ? ? ? ? ? l3 l2 l1 0 s 143 s 286 s 286 s 143 s 143 s 143 s 143 s 143 s 143 s 143 s 0 s 0 s 143 s 11 ? ? ? ? ? ? ram write data ?? ?? f osc 1 70khz ?????3??
?y ???t?? r ? key scan ??????? ????t?? ?? ?1? ? 3?? ddram ???? cgram ???? sr bf ??????? z` led ? {v? cg dd sgram ??? {v? sgram ???? ???t???r ?`?b{ c u??`z
?ow?????3??u??d ts??b{ ????t ddram w 0 j????`? b{3??`omh ??i?`?b{ ddram wo0x!=`?d?{ lcd
? ?w on off z?1? on off ?1???w??? ( s8? ??`?b{ key !<w|???t||??? ?
?`?b{ lcd ?????`z????t ddram w 0 j????`?b{ ?1?w
?m2z ?3??w
???m?b{ ram ??? {v?t
?^?h?^??m?b{ ddram wo0?!qct?1?w?? ?w 3????m?b{ sgram w?????`?b{?? ! ?b? ???x sgram ???pb{ ddram w?????`?b{?? ! ?b? ???x ddram ???pb{ cgram w?????`?b{?? ! ?b? ???x cgram ???pb{ sr z?w y6zo ??^??b bf y6t|?? ?????? z`?b{ led ??w on off
m???m?b{? 1 ?p on y6pb{ cgram,ddram ?hx sgram t???? {v??b{ 1 ? ? 2 ? ?w
???m?b{ b1 | b2 | b3 t?? key ????????????
?`?b{ l y1 1 led ?????`?b{y l y1 0 led ?x???`?d?{ sg 1 1 sgram ????`?b{yyy sg 1 sgram o0x-?`?b{ i / d 1 1 ????y??yyyyyyyy i / d 1???y??{ s y1 1 ?3??? pm?b{yyyy s y1 ?3??x?m?d?{ d y1 1 ? on c y1 1 ?1? on b y1 1 r 1 0 w??? on | r 1 1 w ( s8 on { b y1 0 r tsx???| ( s8?t off { s / c 1 1 ?3??yyyyyyyyyy s / c 1 0 ?1??? r / l 1 1 3??yyyyyyyyy r / l 1 0 (3?? n y1 1 2 ? ?yyyyyyyyyyy n y1 0 1 ? ? bf 1 1 o ??^yyyyyyyyyy bf 1 0 ?????3?? ! ?d b1 b2 b3 100 010 001 |??? |??? 1500 f osc 2400 f osc 800 f osc 1400 f osc 400 f osc 650 f osc
????? ic BU97711-00 9 ??^
? don't care 0 msb lsb 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?????3???? ???t??r ?3&1?)? z8&1?-? ??t ,&:??????????3&1?)? z8&1?-? ??gptd gptd1l)[t ???t???r ?`?b{ c u??^?b?ow?????3??u??dts??b{ ?x 0''p???v&?x??^?h y6ts??b{ ?od?t#6x???t??tslom?bwpb?ow?????3??t
?`o\w ?????3?????`oxi^m{ ?\w?????3??x???t??tw? !z ?z?b{???t??t
?^?omsmt\w??u??^?o? ??x 1^??b{ ,&:!<w|???z|????
?`?b{ ?od?tx|???gptdz|???gptdt
?^?om?b{ ?????3???? 0 msb lsb 0 0 0 0 0 0 0 0 0 0 0 1 b3 b2 b1 b1 b2 b3 |??? |??? 1 0 0 1500 / f osc 2400 / f osc 0 1 0 800 / f osc 1400 / f osc 0 0 1 400 / f osc 650 / f osc ?????3???? 0 msb lsb 0 0 0 0 0 0 0 0 0 1 l sg ? ? ? don't care ????3&1?)? z8&1?-? ??gptd gptd1l)[t %%3".w
???t?????)?u {v???b{ 30. {?qw ???????? ?)?u (???ts??otb? ?auk??b{ ????t%%3".??w j????`?b{ ?x ??^?z?1?????x ?w j? ?t??wx?w jt??`?b{ - -1wqvz-&%?t??u {v??z-&%x ?n y6ts??b{ -1wqvz-&%?s?|-&%??w y6x!=`?d?{ 4( 4(1wqvz4(3".w
???t?)?u {v???b{ 4(1wqvz4(3".wo0x!=`?d?{
????? ic BU97711-00 10 ????t%%3".??w j????`?b{ ?u3??`om?xz?3?? t??b{%%3".wo0x!=`?d?{ ?1?????x ?w j? ?t??wx?w jt??`?b{ ?????3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 0 0 0 0 0 1 ? ? ? ? ? ? don't care *????????%%3".t {v?qvt%%3".???*1?hx*%1 `?b{ *%1wz?1?????x???`?b{ *%1wz?1?????x(???`?b{ $(3".|4(3".t {v? ???7pb{ 4 41z*%1wz%%3". {v?t ?
?.?(?3??`?b{ 41z*%1wxz?3??`?b{ hlo?1???x-?lo_q ?w??x?ot_q?b{ 41wxz ?x3??`?d?{ ????t????3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 0 0 0 0 1 i / d s ? ? ? ? ? don't care ?? ?w?q?w????xo?p?loxi^m{
????? ic BU97711-00 11 % %1w ?x0/z%1wx ?x0''`z-$%?ow???v&?x??^??b{ %u???`o?%%3".o0x!???d?{ hlo%???b?y
2w y6p ?pv?b{ $ $1w?1? ?z$1w?1?e-{ ?1?x???w???p ^??b{ #|331z#1wz?1???q?`hu???`?b{ 31z#1wz?1???q?`hu *8$t ( s8`?b{ \wqvz?1? ?q???w
?x?ts??b{ 31z#1wz%z$w y6t hm?b{ ???t| ( s8xgptd1l)[wnt]qt|?t?&`?b{ ?hz?1?q???x?t??pv?b{ ~?1?????? ( s8 ?? ?0/0''3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 0 0 0 1 d c b r ? ? ? ? don't care |?t ? |?t ? a ?1? ?? b ??? ?? c ( s8 ??
????? ic BU97711-00 12 ?1??hx ?x ????? {v?ct(t3??`?b{ ?3??x
+m2w?w3??pb{ ? ?q? ?u?????\qxk??d? 4$4$1wz3??x?1?w?tmmo????b{ 4 $1wz3??x ?tmmo????b{\wz?1?x ?q?t3??`?b{?? ??wo0x!=`?d?{ 3-3-1wz?1??hx ?x(t3??`?b{ 3-1wz?1??hx ?xt3??`?b{ ?1? ?3??3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 0 0 1 s / c r / l ? ? ? ? ? ? ? don't care / /1w? ?t????a?t?? /1w? ?t????a?t?? ?\w?????3??x??w7 stw?????3?????b?
2t??`oxi^m{ ????t??r ?? z ?43#'??????? z`? z ?43#'-&%??? z`?t|?-&%? {v?? ??? ?x??\w??? ??3?????b?\qxpv?d?{ ???t??3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 0 1 n ? ? ? ? ? ? ? ? ? don't care """"q
p ^???????u4(3".????t??^??b{??.16w3".??? {v?x4(3".tmmo????b{ 4(3".????3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 0 1 a a a a ? ? ? ? ? ? ? don't care """""q
p ^???????u%%3".????t??^??b{??.16w3".?? ? {v?x%%3".tmmo????b{ %%3".????3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 0 1 a a a a a ? ? ? ? ? ? ? don't care
????? ic BU97711-00 13 """"""q
p ^???????u$(3".????t??^??b{??.16w3".? ?? {v?x$(3".tmmo????b{ $(3".????3&1?)? z8&1?-? ??gptd gptd1l)[t ?????3???? 0 msb lsb 0 1 a a a a a a ? ? ? ? ? ? ? don't care -?- -&%w
m???????`?b{p:nzp ?npb{8&1?-?t`o??????`z8& wq u??p-&%?t???? ???b{ -&%? {?3&1?)? z8&1?-??)? ??t don't care 1 msb lsb 0 ? ? ? ? ? ? ? ? ? ? ? l3 l2 l1 ?????3???? led z???? 43 43z?w y6? z?`?b{??!< ?-???p?z???l ?)???p? z? `?b{ #' ?????? z?`?b{#'1wzo ??^pk?\q??`zw?????3?? x#'1qs??p !z ?z?d?{#'1qslh?pw?????3??w7 4cju? ! ? b??ot8
???e
t`oxi^m{ 3?3z?????w z?pb{??!<^?om?q?z??!<^?omsmq?-???s?? $?$ z?`?b{ ?h?t3&??-?t`?b{3&wq 4?t? y^??b{ ?-&%???? {v?q? ?z?pcjuizpsxb?owcju? {v?pxi^m{ \w?????3??x???t??t|o ??^?? y6p???dpb{
????? ic BU97711-00 14
cju???%%%%%%%%?$(3".z%%3".z?hx4(3".t {v??b{$(3".t {v? ?z ?rxz\w?????3?????
2t?lh?$(%%4(3".?? ?????t??>^??b{ ssz??????x {v???w
2t??^?? ?axk??d?{ {v??z??x????t??t hlo?$t?hx^??b{ ?3??x???? t??t hm?b{ 3&|8&?{`h??`o {v? ?zs??x3".???cjuw????`?b{ $(%%4(3".??? {v?3&1?)? z8&1?-? ??gptd gptd1l)[t don't care ?????? 1 msb lsb 1 ? ? ? ? ? ? d d d d d d d d ?????3???? ?3".???? {v?q? ?z?pcjuizpsxb?owcju? {v?pxi^m{ {v?w ?zcju????????????3????? w8
????x ?auk??b{ ?
* ????? z?mo
m?~ {v???w3????? # y we # y sck # y sd # y re d16 12345678910111213141516 1 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 2 3 4 5 y6 cpu w?^ 4;z re 1? h ?z we 1? h ?z sck 1? l ? 1 we 1? l ?tb?{???t??tb?{ 2 sck wq? 16bit ? ram {v?w 2 s??pk?y 8bit 4 o? we 1? h ?t`o???t??? 4?b?{ led {???pk?yz\wt led ???????b?{ ?????3????? w????x{ 5 ? 4 z 5 xmc?u
?p??m
????? ic BU97711-00 15 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 d8 d7 d6 d5 d4 d3 d2 d1 12 34 567 8 d8 d7 d6 d5 d4 d3 d2 d1 12 34 567 8 # y we # y sck # y sd # y re 1 3 2 6 4 5 y6 cpu w?^ 4;z re 1? h ?z we 1? h ?z sck 1? l ? 1 we 1? l ?tb?{???t??tb?{ 2 sck wq?z?????3????? w????x{ 4 5 {v????8
? we 1? h ?t`o???t??? 4?`z?????3????? w????x{ sr 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 bf r6 r5 r4 r3 r2 r1 c6 c5 c4 c3 c2 c1 2 3 4 5 # y we # y sck # y sd # y re # y kd y6 cpu w?^ bu97711 w?^ ? ??!?{ qz sd t?3??????u z?^??{ 4;z re 1? h ?z we 1? h ?z sck 1? l ? 1 2 re 1? l ?tb?{ ???t??tb?{ 3 qz sck wq u???)q?{ 4 re 1? h ?t`o? z`t??? 4?b?{ 5 {v???w3?????3". {v? ?? z`??w3????? z?
????? ic BU97711-00 16 ????t?? ???t??w
? 1 2 3 4 5 6 7 kd we re osc 2 sr rx ~ cx push push read data 3&1?-? z8&1?-?p???t??t
?^??b{???t??pxw????3??u?? ^??b{ ~ c u-`s??vu ? t ?sxs??b{ ~ ?x0''`z???z ( s8?r ?^??b{ ~%%3".w
???t?????)?u {v???b{ ~????t%%3".??w j????`?b{ ~-$% z?x?7 -$% ???ts?z???v&?x??^??b{ ~????xz43??`t ! ?zsxs??b{??????x ! ?z???d?{ ~4(3".wo0x3&z8&??-?tb?
2w??p?????3????w%u??pk?y? ??^?z ??pk?y-?^??b{ ~-&%??w y6x!=`?d?{ ~???t??r ???pr ?^??b{ ~3&1?-? z8&1?-?psm y6p431?-?qb?qjtr ?^??b{ ~3&1?-? z8&1?-?w y6p431?-?qb?q c xi?`?bur ?x^?cz431?)?p?h c u-`?b{ 43??u|????pz,%u?-???? z?`omh ?z|?? ???px c u?`?b{ 1 3&1?-? z8&1?-?p???t??t
?^? c u-b?{ 2 ???t??px??????x ! ?z??sm{ 3 43z???-???tb?\qp???t??p? c ui?b?{ 3&1?-? z8&1?-????431?-?u
?^??{ 4 43z??|?? ?)???t`hz3&1?-? z8&1?-?swp c x-`???t?? u?b?{ 5 43z??-???tb?\qp???t??p? c ui?b?{ 6 3&18&?-?pxsxs????t??xr ?^?43z?u|?? ?)???tslo? c x?b?{ 7 3&1wq?^?z?? z`dqs?{ ???t??wr ? ?4(3".????t??p???`omsm ?z???t???r ?`o ??0/b?
2t4(3".w
???lox i ^m{ ???t??
??
????? ic BU97711-00 17 ?;
? ? ?????#' #6x?wcju???lom?b{?x?????3???*3 zx???? %3pb{ *3x?????3????t|??????3".%%3". z???????3". $(3".t|?y??3".4(3".w??????`?b{*3x.16t? {v?\qxp v?bu?? z`xpv?d?{ %3x%%3".z$(3".t|4(3".t {v???? z`b?????$t {v??pb{?? ??^px%3w {v????x?$t%%3".z$(3".t|4(3".t {v???b{????^p xz?????u*3 {t?h???x?$t%%3".z$(3".?hx4(3".??????z.16 x%3????????\qupv?b{ .16u%3??? z`h??????xw?? z`wh?t?$t?hxz^??b{ ?????3????xz?????u??^??b{a????? z`halz????? u??`om?#6x?????3??? ! ?z?d?{ ??????? z`??s?| -&% {v???x ??^??b{ hlo?????3???
?
2tx?????u???^?h\ q??y`oxi^m{ ????"$ ????"$x%%3".z$(3".t|4(3".w????`?b{3".???a??? w?????3??u*3t {t?h?????x?$t*3??"$t8
^??b{?t%%3". $(3". 4(3".w
?r??????3??t??>^??b{%%3". $(3". 4(3".t???? ?? z`? {v??"$x?$t^??b{ ??????3".%%3". ??????3".%%3".xcjuw????????b?h?t;m?b{fw0?x cjupb{%%3".q?????qwx?
:pw?ot ^??b{ ?%%3".??1??w ? ? ?t??/1pw%%3".??q?????qw{ jw%%3".??x??qs??b{ ?3?????`hqvz ???q%%3".??qwxw?ots??b{ ac4 ac ac3 ac2 ac1 ac0 msb lsb 1 0 1 0 0 msb lsb 4 1 00 01 02 03 04 05 06 07 08 09 12345678910 10 11 18 19 ??? ddram ?? 01 10 02 03 04 05 06 07 08 09 12345678910 ?(3?? 19 00 01 02 03 04 05 06 07 08 12345678910 ?3??
????? ic BU97711-00 18 ???????30.$(30. ???????30.$(30.xcjuw???????t???????????? ?o? c
\`?b{???????q????????x???????q????? ???w0 30.7fs t?`?b{ ssza?2?|?????????w30.!??dpb{ ???????3".$(3". ???????3".$(3".xa?2?u?w????????? ?b?h?t?;`? b{ ?????? ???????q$(3".??s?|????????wxw?ots??b{ ?t??/1pw%%3".??q ???qw{ ?3?????`hz ???q%%3".??qwxw?ots??b{ 00 01 02 03 04 05 06 07 08 09 1 1 ? 2345678910 10 11 12 13 14 15 16 17 18 19 2 ? ??? ddram ?? 01 02 03 04 05 06 07 08 09 00 12345678910 11 12 13 14 15 16 17 18 19 10 ?(3?? 09 00 01 02 03 04 05 06 07 08 12345678910 19 10 11 12 13 14 15 16 17 18 ?3?? ??????? ddram data ???????? cgram data ???????? ?? cgram ?? 7 y 6 y 5 y 4 y 3 y 2 y 1 y 0 0 y 0 y 0 y 0 y?y 0 y 0 y 0 5 y 4 y 3 y 2 y 1 y 0 0 y 0 y 0 y 1 y 0 y 0 4 y 3 y 2 y 1 y 0 1 y 1 y 1 y 1 y 0 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 1 y 1 y 1 y 1 y 0 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 0 y 0 y 0 y 0 y 0 0 y 0 y 0 0 y 0 y 1 0 y 1 y 0 0 y 1 y 1 1 y 0 y 1 1 y 1 y 0 1 y 1 y 1 0 y 0 y 0 y 0 y?y 1 y 1 y 1 1 y 1 y 1 y 1 y 0 y 0 1 y 0 y 0 y 0 y 1 1 y 1 y 0 y 1 y 1 1 y 0 y 1 y 0 y 1 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 1 y 0 y 0 y 0 y 1 0 y 0 y 0 y 0 y 0 0 y 0 y 0 0 y 0 y 1 0 y 1 y 0 0 y 1 y 1 1 y 0 y 1 1 y 1 y 0 1 y 1 y 1 0 y 0 y 0 0 y 0 y 1 1 y 1 y 0 1 y 1 y 1 ????????wcju?x$(3".??wcju?t0 `?b{ $(3".??wcju?x????????w???????`?b{???x?1?q ????qp?03?? l o ?`?b{???w???x?1???q?`?bwpz?1??b?h?tx??????tb? ?auk ??b{???w???u??w?1?xpv?d?{ ???????cju?ub?o??w$(3".????????u
?r^??b{ ???????wcjux?cjupb{???????)q)x?a????????ts??b{ ??0/%bub??0''%bub
????? ic BU97711-00 19 0000 xxxx0000 xxxx0001 xxxx0010 xxxx0011 xxxx0100 xxxx0101 xxxx0110 xxxx0111 xxxx1000 xxxx1001 xxxx1010 xxxx1011 xxxx1100 xxxx1101 xxxx1110 xxxx1111 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 cgram ? 4 bit ????? ic BU97711-00 20 ?y??3".4(3". ?y??3".4(3".xa?2???p??????sw?y???t ?? ? ? b?3".pb{ ? ?t??x$0. pz? ?t??x$0. p4(3".u?? z^?z?y?? ???m?b{ ???o?y??t0 b?4(3".owcju?
???`?b{%%3".|$(3".w
??tx?d cz ?3????m?d?{ 4(3".xcjup?
r^?zm?qz??wcjuw?y??w ????
m???m?b{ ?cjux?pb{ 4(3".??q ????w sgram address sgram data a 3 a 2 a 1 a 0 d 7 d 6 d 5 d 4 d 3 d 2 d 1 d 0 0000 ? ? bs 5 s 4 s 3 s 2 s 1 0001 ? ? bs 10 s 9 s 8 s 7 s 6 0010 ? ? bs 15 s 14 s 13 s 12 s 11 0011 ? ? bs 20 s 19 s 18 s 17 s 16 0100 ? ? bs 25 s 24 s 23 s 22 s 21 0101 ? ? bs 30 s 29 s 28 s 27 s 26 0110 ? ? bs 35 s 34 s 33 s 32 s 31 0111 ? ? bs 40 s 39 s 38 s 37 s 36 1000 ? ? bs 45 s 44 s 43 s 42 s 41 1001 ? ? bs 50 s 49 s 48 s 47 s 46 ?? ? 1 sgram t
?^?h???xz 1 ? ?t??wx com 9
?rtz 2 ? ?t??wx com 17
?rt z?^??b{ 2 s 1 ? s 50 x?y?? z????z? j? seg 1 ? seg 50 tf?g?0 `?b{ sgram w
?wsm seg 50 x sgram z?wz ?
?r ? z?`?b{ 3 b x 8bit ???p ^???y??w???
m????pb{? 1 ?wqvfw sgram ??w?y?????t? 1 ?u {t?om ??y??w ?u???`z? 0 ?p??? off pb{
????? ic BU97711-00 21 ????? c
\s? ????? c
\s?xo ?s?t|%%3".z$(30.z$(3".z4(3".swo ?s???^^d???? ?? ??? c
\`?b{ .16w?^uz-$%???w?^t1?)qsm?ot
?-^?om?b{ .16??%%3".t???? {v?qvtq1z?qy???? {v?i ? t??w ? tt???u p?\qsrxk??d?{ -$%???s? -$%???s?x?wt????q?w?y?????p?
r^?om?b{ ??
:???to
?r`hz?st????x?$t??t? z?`?b{w??? x ?
?rt? z?`?b{ ?1?????? ( s8
m?s? ?1? ?z???:?hx ( s8 ?? c
\`?b{?1?????? ( s8x?? ??t??^?om?%%3".w?????q?`hq\?t ??b{ ????u)w?1?x?m? #6xcjuw?
m?/.04|????? z?????lom?b{-&%w:n
m??3 ??????????p`o.16t?
m?dpb{ cjuwojcjuxg?v??udpbwp3;+w???????t&`om?b{ ????????????? w?????3???????w?????p?
rb?\qudpb{?????x3???? ??????p`o.16t?
??? zd?b{
:w????!<`h ?w?????w3??? z?x
$w?ot s??b{ a q d u?!<^?hw?????q b q c u?!<^?hw? ????x?apb{ 00 01 02 03 04 05 06 07 08 09 1 n 1 0 1 ? ? 2345678910 ??? ddram ?? ?1??? 00 01 02 03 04 05 06 07 08 09 1 n 1 1 2 ? ? 2345678910 10 11 12 13 14 15 16 17 18 19 ??? ddram ?? ddram ?? ?1??? ??1????? ( s8x????u$(3".?hx4(3".????`om? ???a?ot ??b{`t `fw? 1?????? ( s8x%%3".w?????qpb{ c1 r1 r2 r3 r4 c2 c3 c4 0 0 1 1 0 110 a b c d
????? ic BU97711-00 22 ?o0/???s? ?o0/#6xo ????s?t???$t s8=^?h?z???t??t??^?? b{?od??#6??^^d?qvz7 st???t???r ?b? ?auk??b{ ?? ?t??px????t??r ????t|?-&%
m??????x?? ?dpb{ ?hz s8 y6pxw?????3?????w y6tslom?b{ -$%????o 7 -$% x?o?yt??c7 44 ?7 -$% ?7w c?op??`z\?q7 $ wt????e
t;w ??
?`z7 $ z7 z7 z7 z7 wwo ???? ??b;`o??p??`?b{ ?hz#6x ys???; z???lom?bwpz\??;mo7 %% t?-$%???wh?w 7 -$% ???\qudpb{ c s? ? ?z ??p c s????
rpv?b{ v lcd a) v lcd ? ??? b) v lcd y?o?; v c vr=0 ~1m
vr vr=0 ~1m
vr vr=0 ~1m
vr v lcd v c v dd cpc (cpcb,osc 2 ) c) v lcd y?o?; v lcd v c v dd d 1 d 2 d 3 c 1 c 2 c 3 d 1 d 2 c 1 c 2 cpcb cpc d 1 , d 2 1ss131 c 1 , c 2 0.1 f d 1 , d 2 , d 3 1ss131 c 1 , c 2 , c 3 0.1 f a o ? c s??; b ???? ???w ? osc 1 osc 2 rf osc 1 osc 2 c ? rf p c *t
: ?e
tpv?b{ osc 1 ????`z osc 2 x |??t`oxi^m{ ~ ????~~~~~~~~~~~31-&% ?n ~ ?t????~~~~~~~~/1? ?t?? ~????t????~~~~~*%1????y??t?? 413??s` ~ ?0/0''~~~~~~~~~%1 ?0'' $1?1?0'' #1???? ( s80'' ~,&:??????????~~#1z#1z#1 |???gptd |???gptd ??o et?lox???u
y ttt?sm ?uk??bwpz\w?os?o ew ??????3??t?? s8=? ?loxi^m{
????? ic BU97711-00 23 ? c *t
:q?? *t
:qw ?:w?xb?o c ???ul)[t$-,w ?pb{ 1 v lcd v 1 v 2 com 1 a 1 9duty w ? v 3 v 4 v lcd v 1 v 2 v 3 v 4 1 line select time dmpdl 1 frame 1 100 9 1 12857 s 1 12.86 ms 1 frame 1 frame 234 9 123 9 123 4 ?? *t
:1 1 77.78 hz 12857 s 1 70 khz 1 1 frame 1 50 17 1 12143 s 1 12.14 ms ?? *t
:1 1 82.3 hz 12143 s 1 70 khz 1 1 com 1 b 1 17duty w ? 1 line select time dmpdl 1 frame 1 frame 2 3 4 17 1 2 3 17 1 2 3 4
????? ic BU97711-00 24 ??????3??
?? 0 msb ?od? lsb 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ???t??r ? ?t???
?`?b{ 1 ? ?t?? ???t??ur ?^?
?ow?????3?? x??dqs??b{ key ??????w|???t| |????
?`?b{ |??? 800 / fosc z y|??? 1400 / fosc t
? ????t??w
???m?b{ ????y??z ?3??|? ?w on / off ?
?`?b{ ?|?z?1?|?z???|? ?t???? key ??????? ????t???? ? on / off ram ?w {v? w?????3?? o ?????^t?? BU97711-00 xw y6t
?^?om?b{ ???t??z 2 ? ?t??z ? off z????y??t?? ?3?? off z ddram w? 00h ?tz????z ddram / sgram t| sgram t| led ?? s8={ key |??? 1500 / fosc z key |??? 2400 / fosc 0 msb lsb 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 msb lsb 0 0 0 0 0 0 0 1 1 1 ? ? ? ? ? 0 msb lsb 0 0 0 0 0 0 1 1 1 1 0 ? ? ? ? 1 msb lsb 0 0 0 0 1 0 ? ? ? ? ? ? ? ? ? a o ?????^w?o?
qu? ^?om? ??
?w?
????? ic BU97711-00 25 0 msb ?od? lsb 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ???t??r ? v dd ? 2.4v tslo 6ms ? 4m 0 msb lsb ?t???
?`?b{ 2 ? ?t?? key ??????w|???t| |????
?`?b{ |??? 1500 / fosc. y|??? 2400 / fosc t
?
?ow ?????`?b{ sgram z led ?????? ????t??w
???m?b{ ????y??z ?3??|? ?w on / off ?
?`?b{ ?|?z?1?|?z ( s8|? 0 0 0 0 1 1 ? ? ? ? ? ? ? ? ? ?t???? b o ?????^w?o?
qu? ^?sm ? 2 ? ?
?w? 0 msb lsb 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 key ??????? 0 msb lsb 0 0 0 0 0 0 0 0 0 1 1 1 ? ? ? ???? 0 msb lsb 0 0 0 0 0 0 0 1 1 1 ? ? ? ? ? ????t???? 0 msb lsb 0 0 0 0 0 0 1 1 1 1 1 ? ? ? ? ? on / off ram ?w {v? w?????3?? ??; w?? ?od?t????^??o ?w?; et hloxi^m{ ~? ????z???;b? ?z7 %% u7? tslont? 3&4&51?-?q`oxi^m{ ~? ????z???;`sm ?z7 %% xw e??hb ?auk??b{ v dd ?7 t wait ?nt 0 ?u 0/ ?nt u 0'' ?nt v dd ?7 ?? ! ?d
????? ic BU97711-00 26 ??
go
$ 6ojunn 0.5 75 51 50 26 25 1 76 100 14.0 ? 0.2 16.0 ? 0.3 14.0 ? 0.2 16.0 ? 0.3 0.5 0.125 ? 0.1 0.2 ? 0.1 0.10 1.4 ? 0.1 0.10 vqfp100

▲Up To Search▲

Price & Availability of BU97711-00

	To Download BU97711-00 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .