7 ! " # $% # !"# $%&!% '() *++ ,%-. &* &, *. /0 1 2 ,3145.67,3456 8$ 8! 9:# +71+ # +78+ +:# ;$3 -3 *5.</ " +9<4##6 !. +98<*4##6 '=. ,4)36 5. .> #%% 2. Outline Drawing http://www.tianma.com/assetts/drawings/161fg.dwf 5/11/01 )*+'#'! ! 7 .#'+/!'! ?# #> - -3 ! ( ( ( + 1+ /5%( ( + + :# ; + 71+ # ; @ ( + 78+ ;# 5 !" "# "" $%% & ' !( ' #( ' +#, '#, ' #. ' ! ' / ) - *"# *"# *"# $%% & ' #!! ' / %% & ' ' .", / *?$ ! #> ( +( ( ,+( ! %$/5476 ( + ( ! %$/546 ' ; A&/ 4A/?6 , ;&= A&/ * 0 A&/ & 1 + A&/ >+ 8 A&/ > 9 A&/ > + A&/ > ' A&/ >' , A&/ >, * A&/ >* ' 1 A&/ >1 /07 '( ! %$/0476 ! /0 +( ! %$/046 /% 6.3 Interface Timing Chart AC Characteristics(V=4.5V~5.5V,Ta=-30~+85 0RGH :ULWHý0RGH õ5HIHUýWRý)LJðçô 5HDGý0RGH õ5HIHUýWRý)LJðæô &KDUDFWHULVWLF 7 6\PERO 0LQï 7\Sï 0D[ï WF èíí ð ð W5ñW) ð ð ëí WZ ëêí ð ð 5î:ýDQGý56ý6HWXSý7LPH WVXì éí ð ð 5î:ýDQGý56ý+ROGý7LPH W+ì ìí ð ð 'DWDý6HWXSý7LPH WVXë åí ð ð 'DWDý+ROGý7LPH W+ë ìí ð ð (ý&\FOHý7LPH WF èíí ð ð W5ñW) ð ð ëí (ý3XOVHý:LGWKýõ+LJKñý/RZô WZ ëêí ð ð 5î:ýDQGý56ý6HWXSý7LPH WVX éí ð ð 5î:ýDQGý56ý+ROGý7LPH W+ ìí ð ð 'DWDý2XWSXWý'HOD\ý7LPH W' ð ð ìëí 'DWDý+ROGý7LPH W'+ è ð ð (ý&\FOHý7LPH (ý5LVHýîý)DOOý7LPH (ý3XOVHý:LGWKýõ+LJKñý/RZô (ý5LVHýîý)DOOý7LPH 8QLW QV QV 56 5î: ( '%ía'%æ 56 5î: ( '%ía'%æ 9 , +ì 9 , /ì W68ì W Kì 9 , /ì 9 , +ì 9 , /ì W 68ë WU 9 , +ì 9 , /ì 9 , /ì W Kì WZ WI 9 , +ì 9 , /ì 9 , /ì W Kë 9 , +ì 9 , /ì 9DOLG 'DWD W& )LJXUHýçýïýý:ULWHý0RGHý7LPLQJý'LDJUDP 9 , +ì 9 , /ì WK W 68 9 , +ì 9 , +ì WK WZ WU 9 , +ì 9 , /ì 9 , +ì 9 , /ì W' 9 , +ì 9 , /ì 9DOLG 'DWD W& WI 9 , /ì W' + 9 , +ì 9 , /ì )LJXUHýæýïýý5HDGý0RGHý7LPLQJý'LDJUDP +(>1 ,QVWUXFWLRQý&RGH ([HFXWLRQý ,QVWUXFWLRQ 'HVFULSWLRQ WLPHýõIRVF ý 56 5î: '%æ '%ç '%è '%é '%ê '%ë '%ì '%í ëæíýN+]ô &OHDU ý:ULWHý¦ëí+§ýWRý''5$0ýDQGýVHWý í í í í í í í í í ì ìïèêýPVý 'LVSOD\ ý''5$0ýDGGUHVVýWRý¦íí+§ýIURPý$& ý6HWý''5$0ýDGGUHVVýWRý¦íí+§ý ýIURPý$&ýDQGýUHWXUQýFXUVRUýWRýLWV 5HWXUQý í í í í í í í í ì ð ýRULJLQDOýSRVLWLRQýLIýVKLIWHGïý ìïèêýPV +RPH ý7KHýFRQWHQWVýRIý''5$0ýDUHýQRWý ýFKDQJHGï (QWU\ý0RGHý ý$VVLJQýFXUVRUýPRYLQJýGLUHFWLRQý í í í í í í í ì ,î' 6+ êäýPV 6HWý ýDQGýHQDEOHýWKHýVKLIWýRIýHQWLUHýGLVSOD\ïý ý6HWýGLVSOD\õ'ôñýFXUVRUõ&ôñý 'LVSOD\ý21î êäýPV í í í í í í ì ' & % ýDQGýEOLQNLQJýRIýFXUVRUõ%ôýRQîRIIý 2))ý&RQWURO ýFRQWUROýELWï ý6HWýFXUVRUýPRYLQJýDQGýGLVSOD\ý &XUVRUýRU êäýPV í í í í í ì 6î& 5î/ ð ð ýVKLIWýFRQWUROýELWñýDQGýWKHýGLUHFWLRQñý ý'LVSOD\ý 6KLIW ýZLWKRXWýFKDQJLQJýRIý''5$0ýGDWDïý ý6HWýLQWHUIDFHýGDWDýOHQJWKýõ'/ãý ýåðELWîéðELWôñýQXPEHUVýRIýGLVSOD\ýOLQH êäýPV í í í í ì '/ 1 ) ð ðý )XQFWLRQý6HW ýõ1ãýëðOLQHîìðOLQHôýDQGñýGLVSOD\ ýIRQWýW\SHýõ)ãèuììGRWVîèuåýGRWVô ý6HWý&*5$0ýDGGUHVVýLQýDGGUHVVý 6HWý&*5$0ý í í í ì $&è $&é $&ê $&ë $&ì $&í êäýPV ýFRXQWHUï $GGUHVV 6HWý''5$0ý ý6HWý''5$0ýDGGUHVVýLQýDGGUHVVý êäýPV í í ì $&ç $&è $&é $&ê $&ë $&ì $&í $GGUHVV ýFRXQWHUï ý:KHWKHUýGXULQJýLQWHUQDOýRSHUDWLRQ 5HDGý%XV\ý ýRUýQRWýFDQýEHýNQRZQýE\ýUHDGLQJý%)ïý í ì %) $&ç $&è $&é $&ê $&ë $&ì $&í íýPV )ODJýDQGý ý7KHýFRQWHQWVýRIýDGGUHVVýFRXQWHU $GGUHVV ýFDQýDOVRýEHýUHDGï :ULWHý'DWDýWRý ý:ULWHýGDWDýLQWRýLQWHUQDOý5$0ý ì í 'æ 'ç 'è 'é 'ê 'ë 'ì 'í éêýPV 5$0 ýõ''5$0î&*5$0ôï 5HDGý'DWDý ý5HDGýGDWDýIURPýLQWHUQDOý5$0ý ì ì 'æ 'ç 'è 'é 'ê 'ë 'ì 'í éêýPV IURPý5$0 ýõ''5$0î&*5$0ôï ýýýýýýýýýýýýóý¦ð¦ãýGRQ©WýFDUH 127(ãý:KHQýDQý038ýSURJUDPýZLWKýFKHFNLQJýWKHý%XV\ý)ODJõ'%æôýLVýPDGHñýLWýPXVWýEHýQHFHVVDU\ýìîë)RVFýLV ýýýýýýýýýýýýýQHFHVVDU\ýIRUýH[HFXWLQJýWKHýQH[WýLQVWUXFWLRQýE\ýWKHýIDOOLQJýHGJHýRIýWKHýö(öýVLJQDOýDIWHUýWKHý%XV\ý)ODJýõ'%æôý ýýýýýýýýýýýýýJRHVýWRý¦/RZ§ïý ýý,QVWUXFWLRQý7DEOH 6.5 Character generator ROM (S6A0069-22) Upper 4bit Lower 4bit LLLL LLLH LLHL LLHH LHLL LHLH LHHL LHHH HLLL HLLH HLHL HLHH HHLL HHLH HHHL HHHH LLLL CG RAM (1) LLLH (2) LLHL (3) LLHH (4) LHLL (5) LHLH (6) LHHL (7) LHHH (8) HLLL (1) HLLH (2) HLHL (3) HLHH (4) HHLL (5) HHLH (6) HHHL (7) HHHH (8) 12/22 1# 1:5. B, ?# #> 5 () B+ ; # $$ -3 5 @ , + 5≥2 5; - B+ B+ B+ B+ B+ + + '+ ,+ # ,+ 1$$:5. 1$$() # # 1$$5; -5 6)#>#, F 62#$G *'A" 1 $$;# # " # B 7 $$# " $$ B 7 -5 6:('1( 62#$G *'A" 2## 85$;> B, ?# 5$ A.# 0 ... 8+ #$# '+A /# 0 . + #$# '+A 0 . A.# 4% 6. 1+ : .#.#$ '+A # 0 . /# + ' #$ : '+A # 0 ... *+ A.# , #...# 9,H;A &A# $# '+A 0 . ..# # + &8+ , 8+ , + * 5 +# ,# +# ,# + 1 (> 46 0 . %> 8 . 46 0 .. 9 )#. ! 0 . #. > +A"C,++A"D ++#&D +# A$%D ++#&D 8# ,! *A 82I#5 5 ?# ?# ' , * 1 8 9 2I#5 $ √ √ √ √ √ √ √ √ √ :$.>$ 0 $ √ √ √ √ √ -. $ : 5. √ √ √ √ √ √ ;# √ √ :$. $ :$.#. $ √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φL+ ## + ## φ +,## -3 4% 6 <L+## 4% 6 -3 $ +## < +,## <B47>6& -3 L++## !% # ++## ++,## > +## -3 46 /- ?#$ $ ?# 5 5 :### # . # =% # 5% ).## 5 ).## ! . # 4:6 <L+## -3 +## < +## <B47>6& )L+## -3 -3 +## ) +## L+,## 4 % 6 -3 <L+## +## < +## <B47>6& 4 % 6 -3 L++## ++## ++,## > +,## -3 46 WWW.ALLDATASHEET.COM Copyright © Each Manufacturing Company. All Datasheets cannot be modified without permission. This datasheet has been download from : www.AllDataSheet.com 100% Free DataSheet Search Site. Free Download. No Register. Fast Search System. www.AllDataSheet.com