May 2024
Intermediate to advanced
665 pages
23h 2m
English
book
The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
by Lyla B. Das
Content preview from The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
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15.1 | The 80286 Processor
You know that the fi rst Intel processor used in a personal computer by IBM was the 8088. e
PC based on 8088 and manufactured by IBM came to be known as IBM PC. It had only a
fl oppy disk drive internally, but could have an external hard disk. All PCs with similar hardware
and standards came to be called IBM PC clones. Intel later released the PC-XT (extended
technology) which included a standard hard disk internally.
e next important processor of Intel was 80186. However, we have seen in the previous
section that the 80186 has never been used as a processor in a PC, but instead, found applica-
tions in the fi eld ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.