Answer Posted / saptadip
It is a 16 bit special function register in the 8085
microprocessor.It keeps track of the the next memory
adderess of the instruction that is to be executed once the
execution of the current instruction is completed.In other
words, it holds the address of the memory location of the
next instruction when the current instruction is executed by
the microprocessor.
Is This Answer Correct ? | 388 Yes | 33 No |
Post New Answer View All Answers
Which interrupt has the highest priority?
Which interrupt has highest priority?
What are the boons and banes of having more general purpose registers in a microprocessor.
What is the use of microprocessors?
Can 8259 be interfaced with 8085 via the trap pin?
Define bit, byte and word.
Device density on a microprocessor/chip?
Explain the purpose of the status register?
What are the general purpose registers in 8085?
What are the different types of instructions of 8085?
Can you tell how many pins are there in 8085 Microprocessor?
State the differences between a procedure and a macro.
Why do you use two ground pins in microprocessor 8086?
If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.
How clock signal is generated in 8086?