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¹àÌÜ | TK-80 | ND80Z· |
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¥¯¥í¥Ã¥¯ | 2.048MHz | 6.000MHz |
I/O¥Ý¡¼¥È | F8 - FB (8255) | 94 98 9C (ÈÆÍÑ¥í¥¸¥Ã¥¯) |
A¥Ý¡¼¥È(ÆþÎÏ) | F8 | 9C |
B¥Ý¡¼¥È(̤»ÈÍÑ) | F9 | - |
C¥Ý¡¼¥È(½ÐÎÏ) | FA | 9C |
¥³¥ó¥È¥í¡¼¥ë¥Ý¡¼¥È | FB | - |
¥¡¼¥¹¥¥ã¥óÆþÎÏ | PA0 - PA7 | 9C¤Î¥Ó¥Ã¥È0¡Á7(ÆþÎÏ) |
¥¡¼¥¹¥¥ã¥ó½ÐÎÏ | PC4 - PC6 | 9C¤Î¥Ó¥Ã¥È0¡Á2(½ÐÎÏ) |
¥·¥ê¥¢¥ëÆþ½ÐÎÏ | PB0(ÆþÎÏ) PC0(½ÐÎÏ) | 94(ÆþÎÏ) 98(½ÐÎÏ) |
¥¹¥Ô¡¼¥« | (PC1) | 98¤Î¥Ó¥Ã¥È5 |
ɽ¼¨¥¢¥É¥ì¥¹ | 83F8 - 83FF | TK¸ß´¹¥â¥Ë¥¿¤Î¾ì¹çƱº¸ |
ɽ¼¨À©¸æ | PC7¤òL¤Ë¤¹¤ë¤Èɽ¼¨¥ª¥Õ | 98¤Î¥Ó¥Ã¥È4 |
¥á¥â¥ê¥Þ¥Ã¥×
¹àÌÜ | ¥¢¥É¥ì¥¹ |
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ROM | 0000-02FF |
RAM | 8000-83FF |
¥â¥Ë¥¿¥ï¡¼¥¯¥¨¥ê¥¢ | 83C7-83FF |
¥æ¡¼¥¶¥×¥í¥°¥é¥à¥¨¥ê¥¢ | 8000-83C6 |
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¥Ç¥Ð¥¤¥¹ | adr high | adr low |
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ROM | 0XXX XX-- | ---- ---- |
RAM | 1XXX XX-- | ---- ---- |
8255 | NA | XXXX X0-- |
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̾¾Î | ¥¢¥É¥ì¥¹ | µ¡Ç½ |
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RGDSP | 01A1 | ¥¢¥É¥ì¥¹¡¦¥Ç¡¼¥¿¥ì¥¸¥¹¥¿É½¼¨ |
SEGCG | 01C0 | ¥»¥°¥á¥ó¥È¥Ç¡¼¥¿ÊÑ´¹ |
KEYIN | 0216 | ¥¡¼ÆþÎÏ(ÂÔ¤¢¤ê) |
INPUT | 0223 | ¥¡¼ÆþÎÏ(ÂԤʤ·) |
SRIOT | 027C | ¥Ý¡¼¥ÈC0¤«¤é¥Æ¥ì¥¿¥¤¥×¥³¡¼¥É½ÐÎÏ |
SRIIN | 02A0 | ¥Ý¡¼¥ÈB0¤«¤é¥Æ¥ì¥¿¥¤¥×¥³¡¼¥ÉÆþÎÏ |
D1 | 02DD | 4.5112 ms¥¿¥¤¥Þ |
D2 | 02EA | 9.0171 ms¥¿¥¤¥Þ |
D3 | 02EF | 27.176 ms¥¿¥¤¥Þ |
¥â¥Ë¥¿¡¼¥ï¡¼¥¯¥¨¥ê¥¢
¥¢¥É¥ì¥¹ | ÆâÍÆ |
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83C7 | ¥â¥Ë¥¿¥¹¥¿¥Ã¥¯¥¨¥ê¥¢ |
83D1 | RST 2¥¸¥ã¥ó¥×¥¢¥É¥ì¥¹ |
83D4 | RST 3¥¸¥ã¥ó¥×¥¢¥É¥ì¥¹ |
83D7 | RST 4¥¸¥ã¥ó¥×¥¢¥É¥ì¥¹ |
83DA | RST 5¥¸¥ã¥ó¥×¥¢¥É¥ì¥¹ |
83DD | RST 6¥¸¥ã¥ó¥×¥¢¥É¥ì¥¹ |
83E0 | PC(LO) ¥¹¥Æ¥Ã¥×ưºî»þ¤Î¥ì¥¸¥¹¥¿¥»¡¼¥Ö¥¨¥ê¥¢ |
83E1 | PC(HI) ¡Ê°Ê²¼83EB¤Þ¤Ç) |
83E2 | SP(LO) |
83E3 | SP(HI) |
83E4 | L |
83E5 | H |
83E6 | E |
83E7 | D |
83E8 | C |
83E9 | B |
83EA | F |
83EB | A |
83EC | ¥Ç¡¼¥¿¥ì¥¸¥¹¥¿ |
83EE | ¥¢¥É¥ì¥¹¥ì¥¸¥¹¥¿ |
83F0 | ¥Ö¥ì¡¼¥¯¥¢¥É¥ì¥¹¥ì¥¸¥¹¥¿ |
83F2 | ¥Ö¥ì¡¼¥¯¥«¥¦¥ó¥¿ |
83F3 | ¥¡¼¥¤¥ó¥×¥Ã¥È¥Õ¥é¥° |
83F4 | ¥Ç¥£¥¹¥×¥ì¥¤¥ì¥¸¥¹¥¿ |
83F8 | ¥»¥°¥á¥ó¥È¥Ç¡¼¥¿¥Ð¥Ã¥Õ¥¡ |
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AVR¤ÈZ80¤ÇTK-80 ¤ØÌá¤ë
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http://ja.wikipedia.org/wiki/TK-80
IC Collection. TK-80
http://www.sakaki.jp/info/tk80/tk80.htm
http://web.kyoto-inet.or.jp/people/s-oga/tk80/
ÅÅǾÇîʪ´Û TK-80
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