Monday, June 27, 2011

Draw the internal architecture of 8086 microprocessor.

Internal Architecture of 8086 Microprocessor : The figure given Below is the internal architecture of 8086 microprocessor
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Legends of the above given architecture is given below,

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AX = Accumulator Register

SI = Source Index
BX = Base Register

DI = Destination Index
CX = Count Register

DX = Data Register

CS = Code Segment

DS = Data Segment
SP = Stack Pointer

SS = Stack Segment
BP = Base Pointer

ES = Extra Segment
IP = Instruction Pointer







  Instruction Queue

14 comments:

  1. complicated! :O im dil tho pagal hei

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    Replies
    1. This is a very simple model, though a real thing may be huge complicated..

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  2. it's really easy compared to text book

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    Replies
    1. Really nice to see my notes helping others....Thank for leaving a comment in this silent zone..

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    2. thanks a ton bro!
      tomorrow i have my microprocessor semester exam #uptu.
      this easier version saved me time for other stuff!

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  3. i want more ans on 1.general purpose of 8086? 2.various segment register of 8086? 3. expln 9 flags? 4.explain addrsng mode? but thoda jaldi.

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    Replies
    1. You acted like its your Maternal Home...

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