What are the steps concerned to fetch a byte in 8085, Electrical Engineering

Assignment Help:

What are the Steps concerned to fetch a byte in 8085

The PC places the 16-bit memory address on the address bus
The control unit sends the control signal RD to enable the memory chip
The byte from the memory location is placed on the data bus
The byte is placed in the instruction decoder of the microprocessor and the task is carried out according to the instruction

Related Discussions:- What are the steps concerned to fetch a byte in 8085

What is the size of ports in 8255, What is the size of ports in 8255? P...

What is the size of ports in 8255? Port-A : 8-bits Port-CU : 4-bits Port-B : 8-bits Port-CL : 4-bits

Spectrum analyzer, Problem statement: A specialized piece of laboratory te...

Problem statement: A specialized piece of laboratory test equipment, called a spectrum analyzer,will be placed on a mobile push cart. The spectrum analyzer measures the amplitude

What do you mean by load factor, Q. What do you mean by Load factor? Th...

Q. What do you mean by Load factor? The two components of electric service are demand and energy. Demand is the maximum level of real power which the electric utility must supp

Combination clipper, problems on combination clipper

problems on combination clipper

Find the effective area of a half-wave dipole, Q. The effective area of a d...

Q. The effective area of a dipole is given by A e =0.13λ 2 . Find the effective area of a half-wave dipole at 3 GHz.

Clc filter, CLC or π Filter The above diagram displays CLC or π ty...

CLC or π Filter The above diagram displays CLC or π type filter, which mainly contains a capacitor filter, followed through LC section. This filter offers a quite smooth o

Common control switching system, Q. Common control switching system? C...

Q. Common control switching system? Common Control Switching System: A functional block diagram of a common control switching system is displayed in Figure. Control functions

Define and explain numerical aperture, Define and explain Numerical apertur...

Define and explain Numerical aperture? Figure shown below shows an incident ray to the fibre, The light bends at two interfaces, one at the air- core interface and the

Sphl load stack pointer with hl instruction, SPHL Load Stack pointer with...

SPHL Load Stack pointer with HL Instruction This instruction copies the contents of HL register pair the stack pointer register. The instruction format is S

Determine the range of the step size, 1. (a) Consider a sinusoidal signal m...

1. (a) Consider a sinusoidal signal m(t) = A cos(2 Π f m t) applied to a delta modulator with step size . Determine the range of the step size so that slope overload will be avoide

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages