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Difference between 8085 and 8086 Microprocessor?

Hi Guys, Give here your suggestion about microprocessor 8085 and 8086. These 2 processors used in old time. I want to know its program execution time, memory space.
Asked by: ggicollegepunjab | Member Since Feb-2012 | Asked on: Feb 23rd, 2012

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Showing Answers 1 - 11 of 11 Answers
vimal

Answered On : Mar 2nd, 2012

8085 8 bit mc and 8086 16 bit mc and 8085 don't have instruction Que and 8086 have instruction queue

  
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Sudipto

Answered On : Apr 17th, 2012

8086 has 20 address lines and 16 data lines and supports HARVARD architecture as compared to 8085 which has 16 address lines and 8 data lines, so 8086 has higher index and thus accessing large memory, also the operating speed of 8086 is greater due to presence of instruction queue.

  
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keerthivasan

Answered On : Feb 17th, 2013

To save time of the execution

  
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Sathya

Answered On : May 19th, 2013

8085 microprocessor does not contain inbuilt memory, ADC, DAC whereas 8086 microprocessor contains those additional features and hence we don't need to include external memory and thus the circuit becomes compact

  
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amruta

Answered On : Jul 11th, 2013

8085 is 8 bit microprocessor and 8086 is 16 bit

  
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mira

Answered On : Feb 3rd, 2014

Memory segmentation is not possible in 8085....and possible in 8086

  
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tofan jena

Answered On : Feb 19th, 2014

8084 microprocessor is 4MB of memory and it is 8 bit
.
8086 microprocessor is 8MB of memory and it is 16 bit,it is more fast than 8084.

  
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SYED AFZAL

Answered On : Mar 29th, 2014

8085 is 8 Bit MicroProcessor ,
8086 is 16 Bit MicroProcessor .

  
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Robiul

Answered On : May 27th, 2014

8085 is 8 bit microprocessor And 8086 is 16 bit microprocessor

  
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Digvijay Pandey

Answered On : Jul 1st, 2014

8085 is a 8 bit microprocessor which have 16 address line while 8086 is a 16 bit microprocessor which have 20 address line.

  
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amit

Answered On : Sep 28th, 2014

8085 is a 8 bit microprocessor n it is 2nd generation microprocessor and it is manufactured by NMOS technology but 8086 is a 16 bit microprocessor,3rd generation microprocessor and manufactured by HMOS technology.

  
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