What is PSW?

Answer Posted / saravanan

PSW is program status word. it contains various flags like
sign, zero, carry, auxillary carry, and parity . these
flags are affected by result of ALU.

Is This Answer Correct ?    28 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the total number of input and output ports in 8085?

662


How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?

944


What is the purpose of pipe lining in reference to 8086?

593


Comment the size of stack?

581


Indicate different machine cycles of 8085?

698






how does the 8086 differ from the 8085 microprocessor?

571


What are issues related to stack and bank 1.?

793


What is the need for port?

673


Describe the accumulator register of 8085?

586


What is instruction cycle?

735


What is the function of ale in 8085 microprocessor?

641


Explain the characteristics of the cmp instructions?

623


How can you increase ports of a microprocessor?

809


List some analog modulation techniques.

649


Define word?

671