Skip to Main Content
The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
book

The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition

by Lyla B. Das
May 2024
Intermediate to advanced content levelIntermediate to advanced
665 pages
23h 2m
English
Pearson India
Content preview from The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
THE x86 BASED PERSONAL COMPUTER 573
17.6 | ATA
Now, let us go back and look at the South Bridge/IO controller hub in Fig 17.1.  ere is a
word ATA – what does it stand for and what does it connect to?  e word ATA stands for AT
Attachment where AT stands for the AT bus (the ISA bus) which was found in the PC-AT.
is designation refers to the fact that this interface was originally designed to connect a com-
bined drive and controller directly to the 16-bit bus found in the PC-AT type computers.  is
type of interface is also called IDE or Integrated Drive Electronics which is a marketing term
used by some companies to imply that the controllers of the hard disk drive have been inte-
grated onto the drive itself, instead of having it as ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Microprocessors and Microcontrollers  by Pearson

Microprocessors and Microcontrollers by Pearson

Lyla B Das

Publisher Resources

ISBN: 9781282663169