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.

Questions by ggicollegepunjab   answers by ggicollegepunjab

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vimal

  • Mar 2nd, 2012
 

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

Sudipto

  • 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

  • Feb 17th, 2013
 

To save time of the execution

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Sathya

  • 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

  • Jul 11th, 2013
 

8085 is 8 bit microprocessor and 8086 is 16 bit

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mira

  • Feb 3rd, 2014
 

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

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tofan jena

  • 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

  • Mar 29th, 2014
 

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

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Robiul

  • May 27th, 2014
 

8085 is 8 bit microprocessor And 8086 is 16 bit microprocessor

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Digvijay Pandey

  • 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

  • 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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