͹ 68HC11 ֧ MC68HC11A8 ͡ǹСͺ ֧ѹͧ ѧٻ 1

ǹǹСͺա 3 ǹ ǹǺҹͧ (MODE), ǹԴѭҳԡ (CLK) ǹͨԡԹѻ (INT) ǹѺǺҹ ҡ

˹

Ի MC68HC11A8 ˹ú 3 Ẻ ¡˹ Ѻǹѡ

͡-͵͡-

ǹԴ͡Ѻ A A ҧҹ ͡ PA7 ǹѡ PA3-PA6 Իѧǧ͵͡ Իöҹҧͧ к

Թصҵص

MC68HC11A8 Թصҵصѹ 5 쵴ѧ A Թصҵ ҹ¡ѹ PA7 öҹͧ PA3-PA6 ҵصͧѡ PA0-PA2 Թ

ǧŧѭҳ͡繴ԨԵ (ADC)

ǧԻ͹ԷҾҡ 68HC11 ǧ ADC 8 ͧ MC68HC11A8 ٻẺ 48 ǧ ADC § 4 ͧ ٻẺ 52 MC68HC11A8CFN1 ǧ ADC ú 8 ͧ ¡ҹǧǹ ѺǺҡ CPU

ú/Îડ

ǹҹѺǹºʴ öҹѺʹ ֧ 16 Ե ǹѭҳӤѭ 2 ѭҳ STRB/R/W STRA/AS ͧѭҳ ѭҳúԻҹ¹ ǹѧǧÎડ Ǩͺ ѺͧԻѺػó͡


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