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

Self-inductance and the induced e.m.f, Self-inductance and the induced e.m....

Self-inductance and the induced e.m.f Inductance is the name given to the property of a circuit whereby there is an e.m.f induced into the circuit by alter of flux linkages pro

What do you eman by digital circuits, Q. What do you eman by Digital Circui...

Q. What do you eman by Digital Circuits? The use of nonlinear devices (BJT and FET) in constructing linear amplifiers. Although these devices are inherently nonlinear, their op

Microcomputer - introduction to microprocessors , Microcomputer A micr...

Microcomputer A microprocessor is a  general purpose central processing  until of a digital  computer system. It has  arithmetic  logical unit  control circuits and a set of r

What do you mean by most and least significant digits, Q. What do you mean ...

Q. What do you mean by Most and least significant digits? The MSD (most significant digit) in a number is the digit which represents the largest part of the number. Therefore i

Explain ferrites and its uses in high frequency devices, Explain ferrites a...

Explain ferrites and its uses in high frequency devices. A group of magnetic alloys show the property of magnetisation that change, with percentage of various constituent atoms

Current relations in common emitter configuration, Q. What are the Current ...

Q. What are the Current relations in common emitter configuration? In a CB configuration Ie is the input current and Ic is the output current. These currents are relayed throug

Define diffusion length, Define diffusion length: Sol. Diffusion len...

Define diffusion length: Sol. Diffusion length is defined as the distance, travelled by free carriers before recombining. It may also be defined as the average distance cove

What do you mean by digital building blocks, Q. What do you mean by Digital...

Q. What do you mean by Digital Building Blocks? Whereas a continuous change from one value to another is the essential characteristic of an analog signal and continuous-state (

Effect of temperature on resistivity of conducting materials, Explain the e...

Explain the effect of temperature on the resistivity of conducting materials. The resistance of most metals rises with rise of temperature whereas that of semiconductors and el

What is the direction of a line of flux, What is the Direction of a line of...

What is the Direction of a line of flux The direction of a line of flux is from the north pole to the south pole on the exterior of the magnet and is then supposed to continue

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