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1. 8086ÀÇ ±¸¼º
1) 1978³â¿¡ ¹Ì±¹ INTEL»ç°¡ °³¹ßÇÑ 16Bit Microprocessor
2) ¹ö½º(Bus)ÀÇ ±¸Á¶
(1) µ¥ÀÌÅÍ(Data) ¹ö½º : 16bit
(2) Á¦¾î(Control) ¹ö½º : 16bit
(3) ¾îµå·¹½º(Address) ¹ö½º : 20bit
¡Ø 1M ¹ÙÀÌÆ® (00000H¢¦FFFFFH)ÀÇ ¸Þ¸ð¸® °ø°£À» °¡Áü. ÃÖ´ë 64K ¹ÙÀÌÆ®ÀÇ ³í¸® ¼¼ ±×¸ÕÆ®·Î ³ª´©¾îÁ® Ãë±ÞÇÑ´Ù. À̸¦ À§ÇØ ¾îµå·¹½º °ªÀº ¼¼±×¸ÕÆ®°ª°ú ¿ÀÇÁ¼Â°ª¿¡ ÀÇ ÇØ °ü¸®µÈ´Ù.
3) 14°³ÀÇ °í¼Ó ·¹Áö½ºÅÍ(Register) ³»Àå
4) MAXIMUM ¸ðµå¿Í MINIMUM ¸ðµåÁß ¼±Åà »ç¿ë °¡´É
(1) MAXIMUM ¸ðµå : ´Ù¼öÀÇ µð¹ÙÀ̽º¸¦ ó¸®ÇÏ´Â ´ë±Ô¸ð ½Ã½ºÅÛ¿ë
(2) MINIMUM ¸ðµå : Áß/¼Ò±Ô¸ðÀÇ ½Ã½ºÅÛ¿ë
5) 40PINÀ¸·Î ±¸¼º
6) °¢Á¾ I/O ¼ÒÀÚ(8255, 8251)¿Í Á¢¼Ó °¡´É
7) ´Ù¾çÇÑ ¸í·É¾î »ç¿ëÀ¸·Î ÇÁ·Î±×·¡¹ÖÀÇ °£¼ÒÈ °¡´É
8) ¾îµå·¹½Ì ¸ðµå°¡ °ÈµÇ¾î Å©°Ô 4Á¾·ùÀÇ ¾îµå·¹½ÌÀÌ °¡´É
(1) Á÷Á¢ ¾îµå·¹½Ì ¸ðµå (Direct Addressing Mode)
(2) ·¹Áö½ºÅÍ °£Á¢ ¾îµå·¹½Ì ¸ðµå (Register Addressing Mode)
(3) À妽º ¾îµå·¹½Ì ¸ðµå (Index Addressing Mode)
(4) º£À̽º À妽º ¾îµå·¹½Ì ¸ðµå (Base Index Addressing Mode)
2. CPUÀÇ ±¸Á¶
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