Hlt halt instruction , Electrical Engineering

HLT Halt Instruction

The microprocessor halts  the execution  of the  program and enters into  the wait  state  the address  and data bus are placed in the  high  impedance state. An interrupt  or reset  is necessary to exit from the halt  state. The instruction format is

                                HTL

The contents of the  registers and flags are  unaffected  during  the halt  state.

Posted Date: 4/5/2013 2:29:20 AM | Location : United States







Related Discussions:- Hlt halt instruction , Assignment Help, Ask Question on Hlt halt instruction , Get Answer, Expert's Help, Hlt halt instruction Discussions

Write discussion on Hlt halt instruction
Your posts are moderated
Related Questions
Solenoids find application in a variety of electrically controlled valves. The magnetic structure shown in Figure is a simplified representation of a solenoid in which the flux in

Q. Digital watches display time by turning on a certain combination of the seven-segment display device. (a) Show a typical seven-segment display. (b) Develop a truth table f

Explain in detail the various energy resources and their availability. Explain the following: (a) Types of power plants (b) Selection of power Plants

(a) Consider the following transmission line with the reactance X1 placed across the input. It is being driven with a frequency ω such that the length of the line is λ/4. What v

What is the use of terminal count register? Each of the four DMA channels of 8257 has single terminal count register. This 16-bit register is used for ascertaining that the dat

Interrupt Signals There are five  interrupt  signals in 8085 microprocessor.  These  signals  are used to inter rut the  current  program  under  execution and  transfer the ex

explain working pricipal of nagative resistance oscillator

Q. Show the Methods of material handling? Methods of material handling during operations and maintenance activities shall be considered for all facilities to ensure that the fi

Ask questertion #Minimum 100 words accepted#

Define Lines Parameters In power system analysis, the parameters of interest when modelling power lines are:  inductance, capacitance, series resistance and leakage resistance.