Answer Posted / arvind
Program counter hold the address of either the first byte of
the next instruction to be fetched for execution or the
address of the next by byte of instruction. Which has been
completely fetched. In both the cases it gets incremented
automatically one by one as the instruction byte get
fetched. Also program register keeps the address of next
instruction.
| Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
List out addressing modes in mcs-51?
Explain db?
What is meant by the statement that 8085 is a 8 bit microprocessor?
What type of memory is the stack?
What is baud rate?
What location code memory space and data memory space begins?
What is a linker?
What is the purpose of the ale pin?
What type of interrupt is the “trap” and what does it do?
What is meant by a bus?
What is the purpose of pipe lining in reference to 8086?
What are the temporary registers of 8085?
Design a divide-by-3 sequential circuit with 50% duty circle now?
What is the purpose of the sign flag in 8085?
Name 5 different addressing modes?
