Series: Subject: Topic:
Question: 14 of 193

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

View all questions by ggicollegepunjab   View all answers by ggicollegepunjab

Showing Answers 1 - 10 of 10 Answers

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

Login to rate this answer.

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.

Login to rate this answer.

Answered On : Feb 17th, 2013

To save time of the execution

Login to rate this answer.

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

Login to rate this answer.

Answered On : Jul 11th, 2013

8085 is 8 bit microprocessor and 8086 is 16 bit

Login to rate this answer.

Answered On : Feb 3rd, 2014

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

Login to rate this answer.
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.

Login to rate this answer.

Answered On : Mar 29th, 2014

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

Login to rate this answer.

Answered On : May 27th, 2014

8085 is 8 bit microprocessor And 8086 is 16 bit microprocessor

Login to rate this answer.
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.

Login to rate this answer.

Give your answer:

If you think the above answer is not correct, Please select a reason and add your answer below.

Related Open Questions



twitter fb Linkedin GPlus RSS


Question Categories

Micro Processor Interview Questions

Interview Question

 Ask Interview Question?


Latest Questions

Interview & Career Tips

Get invaluable Interview and Career Tips delivered directly to your inbox. Get your news alert set up today, Once you confirm your Email subscription, you will be able to download Job Inteview Questions Ebook . Please contact me if you there is any issue with the download.