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Datasheet File OCR Text: |
rcm2122r-a/b 1/8 16 1 ? cog t?? rcm2122r-a/b rcm2122r-a/b ??`? lsi i 16 ? 1 ??? tn ?? `? ! ! ! ! ? ? ? ? ???}C??? ! ! ! ! L L L L ???? 5 7 ???`?? 8 ??? mpu ???`?`?? ??? 190 N??? ??? ram ???` ??? ??`? / ??? ?N????C?? ?X?C??z??? 5.0v g????? M? ! ! ! ! ? ? ? ?? units : mm 2.62 0.58 0.08 0.46 0.58 0.08 5.2 ???? r $ 0.5 ? 0.5 7.5 ? 0.5 1.5max. 0.5 ? 0.5 0.5 ? 0.5 1.1 ? 0.1 1.1 ? 0.1 2.75 ? 0.3 0.3 ? 0.05 z? ?? 3max. (50.62) 57.2min. 60.2 ? 0.3 4.79 ? 0.3 0.3max. 1max. 0.35min. 3max. 6.14 ? 0.3 (5.2) 13.7min. 3.35min. 13.35max. 16.35max. 4.3 ? 0.3 (1.2) (9) (11) (16.7) 7.0 ? 0.3 23.7 ? 0.3 50 ? 1.3 |???? 1.5 1.2 (6.7) (8.55) (7.8) 36.6 ? 1.3 15 ? 0.3 (p1.0 13)13 ? 0.1 (9.8) 1 14 14 ? 0.7 ? 0.1 0.5 ? 0.5 0.5 ? 0.5 0.5 ? 0.5 0.5 ? 0.5 rcm2122r-a/b 2/8 ! ! ! ! ?? ?? ?? ?? e r / w rs v o v dd v ss 40 16 lcd db0 db7 ? 8 ic1 ! ! ! ! ? ? ? ? pin no. 1 2 3 4 5 6 7 ?? pin no. ?? db7 8 db0 db6 9 e db5 10 r / w db4 11 r s db3 12 v o db2 13 v dd db1 14 v ss ! ! ! ! ?o ?o ?o ?o v dd v dd ? v o v dd ? v o : lcd ???y v dd v r : 10k ? v o lcd t?? v ss fig.1 ! ! ! ! ?07g ?07g ?07g ?07g ta = 2 5 c parameter ??;?o?y ???y ???y ?^9s c? -9s c? min. ? 0.3 ? 0.3 ? 0.3 0 symbol v dd -v ss v dd -v o v in topr tstg max. 6.0 6.0 v dd + 0.3 50 70 unit v v v c c ? 20 rcm2122r-a/b 3/8 ! ! ! ! ?? ?? ?? ??? v dd =5.0v, ta=25 c parameter ?^?y ???y ?? "h" ???y (1) ?? "l" ???y (1) ?? "h" ???y (2) ?? "l" ???y (2) z? "h" ???y (1) z? "l" ???y (1) ?o?v symbol v dd v dd ? v o v ih1 v il1 v ih2 v il2 v oh v ol fosc i dd min. 4.75 3.0 2.3 0 0.8v dd 0 2.4 typ. 5.0 1.4 max. 5.25 v dd v dd 0.8 v dd 0.2v dd 0.4 3.6 unit v v v v v v v v ma conditions ioh 1 ? 0.205ma iol 1 1.6ma v dd 1 5.0v | fosc 1 270khz ?x ?:n e z?? ?xz? e z? ? ? ? ? ? ? ? ? ? 350 khz 270 190 ? ??? *t : ! ! ! ! ? ? ? ?? ta = 2 5 c ??r parameter qj u? qj<u? ???? z 1 c? symbol t r t d k 1 2 min. ? ? 1.4 ? 30 30 typ. 100 150 2.0 ? ? ? max. 200 250 ? 10 ? ? unit ms ms ? deg deg deg conditions =0 , =10 vlcd=5.0v k 1.4, =0 vlcd=4.8v k 1.4, =10 vlcd=4.8v =0 , =10 vlcd=5.0v =0 , =10 vlcd=5.0v ?r y6 q u? q<u? 90 ? 100 ? 10 ? t r t d ? ?r ?r ks ? ???y 100 0 b 1 b 2 k 1 b 2 / b 1 1 ???? z 1.4 1 2 1m2 12:00 1m2 :00 x x' 2 2' 1 1' y ( = 180 ) y' ( =180 ) z ( =0 ) 1 qw[ 3 ???? z? k ?w[ 2 1 1 q 2 w[ 4 ?? tw[ fig.2 fig.4 fig.3 fig.5 rcm2122r-a/b 4/8 ! ! ! ! ?C ?C ?C ?C db7 db4 h / l ? z? ? 4 ?w???{ db7 x?????q`o??;pv?b{ db3 db0 h / l ? z? <? 4 ?w???{ ? ?r??z? rs=0 : ?????3??? ( {v? ) ?????z???? ( ?? z` ) rs=1 : ???? ( {v?z?? z` ) v o x ????e t;z?q`o v dd v o v ss w c?to?;`oxi^m{ 3.0 5.0v (v dd -v o ) r / w h / l ?? rs h / l ?? v o ?? v dd ?? v ss ?? ?? z` (r) {v? (w) ?r??z? ?o : v dd =+5v gnd : v ss =0v e h, h / l ?? ????????z?{ ??? {v?z?? z`i??tz? ??pb{ symbol ?? ? z? ; ! ! ! ! ???` ???` ???` ???` (1) z?r v il v il v il v il v il v il v il v ih v ih v ih v ih v il v ih v il t dsw t h v ih t as t er t ah t ah t ef pw eh pw el rs r / w e db0 ? db7 t cyce ???? fig.6 parameter ?????? ???? ? ???? ????? ??????? ?????? ???qj u?zqj<u? high ?? low ?? rs, r / w, e symbol t cyce pw eh pw el t er ,t ef t as t ah t dsw t h min. 500 220 280 ? 40 10 60 10 max. ? ? ? 20 ? ? ? ? unit ns ns ns ns ns ns ns ns conditions fig.6 fig.6 fig.6 fig.6 fig.6 fig.6 fig.6 fig.6 rcm2122r-a/b 5/8 (2) i?r v il v il v il v il v il v ih v ih v ih v ih v ih v oh v ol v oh v ol t ddr t dhr v ih t as t er t ah t ah t ef pw eh pw el rs r / w e db0 ? db7 t cyce ???? fig.7 parameter ?????? ???? ? ???? ????? ???? ?????? ???qj ?zqj<? high ?? low ?? rs, r / w, e symbol t cyce pw eh pw el t er ,t ef t as t ah t ddr t dhr min. 500 220 280 ? 40 10 ? 20 max. ? ? ? 20 ? ? 240 ? unit ns ns ns ns ns ns ns ns conditions fig.7 fig.7 fig.7 fig.7 fig.7 fig.7 fig.7 fig.7 rcm2122r-a/b 6/8 ! ! ! ! ??? ??? ??? ??? ?????3?? ???? 0 rs 0 rw 0 d7 0 d6 0 d5 0 d4 0 d3 0 d2 0 d1 1 d0 ?? ? 4.4ms ?? (max.) ?????z????t ddram w j????`?b{ ?1?? 000000001 ? 4.4ms ????t ddram w j??? ?`?b{3??`omh ??it` ?b{ ddram owo0x!=`?d?{ ????t?? 00000001i / ds 106 s ?1?w ?m2z ??3??b?t rotw ???m?b{??? {v? s?|?? z`t g?^u???? b{ ? on / off ???? 0000001dcb 106 s ? ?w|? / |? (d) z?1?w|? / |? (c) z?1???ww??? (b) ???`?b{ ?1?? ?3?? 000001s / cr / l ?? 160 s ddram w????!qc?1?w?? ?w3???^?s\sm?b{ ????3???? 00001dla ??? 106 s ?????????? (dl) z ddram ??t?? (a) ? ?`?b{ cgram ???? 0001 a cg 106 s cgram w?????`?b{\w kq !b????xz cgram w??? pb{ ddram ???? 001 a dd 106 s ddram w?????`?b{\w kq !b????xz ddram w??? pb{ ????? / ?? ?? z` 01bf ac dd ac cg 0 s o ??^??b????? (bf) t|? ???wo0??? z`?b{ cgram / ddram ??? {v? 10 write data(ddram) write data(cgram) 106 s ddram ?hx cgram t????t {v ??b{ cgram / ddram ?????? 1 ??? ??? 1 read data(ddram) read data(cgram) 160 s ddram ?hx cgram t??????? z`?b{ ddram ???? ram cgram ??????? ram a cg cgram w?? a dd ddram w??z?1? j? yy t0 `?b{ ac ????p ddram z cgram w?mt?m?b{ i / d=1 : ????y?? i / d=0 : ???y?? s=1 : ?w3??? pm?b s / c=1 : ?w3?? s / c=0 : ?1?w?? r / l=1 : 3?? r / l=0 : (3?? dl=1 : ??? a=0 : ???3??t?? 1 a=1 : ???3??t?? 2 bf=1 : o ??^ bf=0 : ?????3?? !z ?zd ? ? = ? ?? ? ? dl=1 t ?`oxi^m{ rcm2122r-a/b 7/8 ! ! ! ! ?`???`? ?`???`? ?`???`? ?`???`? 0 0 1 2 3 4 5 6 7 8 9 a b c d e f 23 1 456789abcdef cgram (01) (02) ( 03 ) ( 04 ) ( 01 ) ( 02 ) ( 03 ) ( 04 ) ( 01 ) ( 02 ) ( 03 ) ( 04 ) ( 01 ) ( 02 ) ( 03 ) ( 04 ) ? 4 ??? (hex) <? 4 ??? (hex) rcm2122r-a/b 8/8 ! ! ! ! ??? ??? ??? ??? (1) ?Q?? ?n???p??????? ???a?????A??aX?? ? ??????p??????????x??? ???Lrg??????????? ???H??????Y????????w??j?? ???`?A?? o o `? ???? ? `??? ?? k ???? ??? (2) ?? ?? on ???`?? ? A ????? ? ???`?? on off r? ? off ? ?? ??? F ? ic ?? (3) I ?? ? ?`?? ??? ? ? cmos-ic ???? ?p???? (4) ?` M z?? ??A ??? o `??? ? ?X ? (5) cog ?`? ? ic Y ?????? ` ???? ? ? ??? o `??r??`? ?? k ? ? ??`?? e ?? ? ? lcd ?` ??? ? g? ? |
Price & Availability of RCM2122R-AB
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