Answer Posted / as talwar
Program counter is a sixteen bit register which holds the
address of the next instruction to b executed. Program
counter is required bec
1. It speeds up the execution of a task.
2. the detination address where answer is to be stored is
with reference to the current address in PC.
| Is This Answer Correct ? | 83 Yes | 34 No |
Post New Answer View All Answers
What is meant by a bus?
Explain the functions of ale in 8085?
What are the advantages of memory segmentation in 8086
Do the interrupts of 8085 have priority?
What is the purpose of the biu in the 8086?
What is the function of ale in 8085 microprocessor?
Explain the purpose of the status register?
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 to detect a sequence of "1101" arriving serially from a signal line?
Explain the functions of the two dma signals hold and hlda?
Define psp and its structure?
Introduction of 8051 microcontroller architecture?
8051 Was developed using which technology?
What happens when call instruction is executed?
Define edge or level sensitive interrupts?