Complete instruction set of 8085 microprocessor , Electrical Engineering

Assignment Help:

Complete Instruction Set of 8085 Microprocessor

There are  total 256 instructions in  8085 microprocessor. These instructions are classified  into  seven categories  according  to their  functions these are :

a.Data copy  operations

b.Input output  operations

c.Arithmetic  operations

d.Logical  operations

e.Branch operations

f.Machine  control operations

g.Stack operations

To define  the format  of various  instructions followings variable names  and symbols  are used.

In order to understand  and write  assembly  language  program it is necessary to learn various  type of instructions and  also what  changes can be  made in registers and  flags by each  instruction after  execution.

Readers  who are  studying  microprocessor  for the  first  time are  advised to kip  the  instruction market  as they  might  be difficult to understand  at this  moment.

The above  mentioned  seven  categories  of instructions are discussed  in the followings  sections.


Related Discussions:- Complete instruction set of 8085 microprocessor

Write a note on the application of emitter-follower, Q. Write a note on the...

Q. Write a note on the application of emitter-follower? An emitter follower can serve as a buffer for a voltage source. The voltage divider at left is a poor voltage source bec

Solid-state control of synchronous motors, Solid-State Control of Synchrono...

Solid-State Control of Synchronous Motors  The speed of a synchronous motor can be controlled by changing its supply frequency. With variable-frequency control, two modes of op

What is i/o mapping, What is I/O mapping? The assignment of addresses t...

What is I/O mapping? The assignment of addresses to various I/O devices in the memory chip is known as I/O mapping.

Show the characteristics of general - purpose capacitors, Q. Show the Chara...

Q. Show the Characteristics of General - Purpose Capacitors? The working voltage for a capacitor is generally specified by themanufacturer, thereby giving the maximum voltage t

Determine the total power in balanced delta-connected load, Q. Two wattmete...

Q. Two wattmeters are used, as shown in Figure, to measure the power absorbed by a balanced delta-connected load. Determine the total power in kW, the power factor, and the per-pha

Cross-subsidy and multi-year tariff - electricity policies, Cross-subsidy:...

Cross-subsidy: The policy gives clarity on determination of cross-subsidy and additional surcharges for open access to consumers and lays down a timeframe for rationalization

Heterodyne wave analyzer, Q.   What is a wave analyzer? Explain any one tec...

Q.   What is a wave analyzer? Explain any one technique of wave analyzer giving its application also. OR Write short note on HETERODYNE Wave analyzer. OR Explai

Illustrate how to replace the ht fuse, Illustrate how to replace the HT Fus...

Illustrate how to replace the HT Fuse on a 6-pole and 4-pole structure? Ans: a) Open switch on 6-pole or 4-pole. b) Connect the discharge rod between earth and conduc

Calculate the total head loss between points, Look at figure below and use....

Look at figure below and use.  Water (50°F) flows at 250 gpm through the pipe system at the bottom of this page. All piping is four inch (4") diameter cast iron. The distance betwe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd