Instruction size

As we  have seen already  that each instruction has two parts

Opcode ( Operation  Code)

Which  tells  the types  of operation  to be  performed .

Operand

On which  operation is to be  performed  it many  be a register a memory  location 8 bit  port address 16 bit  memory  locations 8 bit  data or 16 bit  data.

According  to the size 8085 instructions  are classified  into followings  three  groups .

a.One byte instructions

b.Two byte instructions

c.Three byte instructions

Posted Date: 4/5/2013 2:53:33 AM | Location : United States

Ask an Expert

Related Discussions:- Instruction size , Assignment Help, Ask Question on Instruction size , Get Answer, Expert's Help, Instruction size Discussions

Write discussion on Instruction size
Your posts are moderated

Write your message here..

Related Questions

Show procedure of divide the decimal number by 2, Q. Show procedure of divi... Q. Show procedure of divide the decimal number by 2? For this procedure (method), divide the decimal number by 2, if the remainder is 0, on the side write down a 0. If the rema

Evaluate the travel time of signal, Suppose that the length of a 10Base-5 ... Suppose that the length of a 10Base-5 cable is 2500 metres. If the speed of propagation in a thick co-axial cable is 60% of the speed of light, how long does it take for a bit to

Explain amplitude-shift keying, Q. Explain Amplitude-shift keying? A ca... Q. Explain Amplitude-shift keying? A carrier's amplitude is keyed between two levels (binary 1 and 0) in binary ASK. Figure shows the functions of a coherent ASK communication

Explain junction transistors (npn and pnp), Explain junction transistors (n... Explain junction transistors (npn and pnp). Junction Transistor: This transistor consists of two p-n junctions combined in one crystal as demonstrated in figure below.

Determine the electromagnetic power, A dc shunt motor runs off a constant 2... A dc shunt motor runs off a constant 200-V supply. The armaturewinding resistance is 0.4, and the ?eld winding resistance is 100 . When the motor develops rated torque, it draws

Third generation 1964 -1982 - history of computer , Third Generation ( 196... Third Generation ( 1964- 1982 ) Invention of  technology  of integrated circuits created computers  of third  generation. In  several  logical  gates  are fabricated on a singl

Exponentially weighted moving average, 1. The Excel file contains daily clo... 1. The Excel file contains daily closes for the S&P/TSX composite index from January 2, 2008 to December 31, 2010. Assuming that December 31, 2010 is the current day. A) Using the

Circuit theory, contribution of circuit theory on the health and quality of... contribution of circuit theory on the health and quality of life of the citizen

Sketch the waveforms of sinusoidal voltage source, Q. Consider the op-amp c... Q. Consider the op-amp circuit of Figure. Sketch the waveforms of v S and v o , if v S is a sinusoidal voltage source with a peak value of 2.

Determine speed of the rotor field relative to rotor winding, Abalanced thr... Abalanced three-phase, 60-Hz voltage is applied to a three-phase, two-pole induction motor. Corresponding to a per-unit slip of 0.05, determine the following: (a) The speed of t