What is program counter in 8085, Electrical Engineering

Program counter holds the address of also the first byte of the next instruction to be fetched for implementation or the address of the next byte of a multi byte instruction, which has not been entirely fetched. In both the cases it gets increased automatically one by one as the instruction bytes get fetched. Also Program register remains the address of the next instruction.               

 

 

Posted Date: 4/5/2013 3:27:02 AM | Location : United States







Related Discussions:- What is program counter in 8085, Assignment Help, Ask Question on What is program counter in 8085, Get Answer, Expert's Help, What is program counter in 8085 Discussions

Write discussion on What is program counter in 8085
Your posts are moderated
Related Questions
Q. Show the Classifications of Data Network? Classifications of Data Network: Data Networks are categorized according to their geographical coverage: • Wide area networks

AC Circuit: This topic explain the basic concepts of single and three-phase ac system. Unit provides the thorough analysis and derivations as required by topics. Here we find

Q. Discuss the essentials of an oscillator? The essential components of an oscillator are (i) Tank Circuit: It consists of inductance coil(L) connected in parallel with ca

Q. Consider a 240-V supply feeding a resistive load of 10 kW through wires having a total resistance of R = 0.02 . For the same load, let a 120-V supply be used with a total wire

Selection of Proper Fuse : Fuse is a safety device or a wire of metal in a cut-out which may be fused by an excessive current. The current drawn by an appliance is restricted by t

Q. What are the different types of Patrolling? When these are adopted? What are points to be considered while preparing the charts? Ans.- Types of Patrolling. 1. Keyman's

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 (

Characteristics of magnetic field / flux lines: i.  Forming a closing loop ii. Did not crossed against each other iii. Has a certain direction iv. Repel among one anot

Given: R 1 = R 3 = 1 k_, R 2 = 100 k_ and k = 0.1 A/V, and step-up transformer turns ratio is 10. a) Find the value of the load resistor RL that would maximize the power

Consider the open rotation of a diatomic molecule consisting of two atoms of mass and respectively divided by a distance presume that the molecule is rigid with center of mass fixe