Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Why are program counter and stack pointer 16-bit registers?

Answer Posted / abhinava

Program Counter (PC) and Stack Pointer (SP) are basically
used to hold 16-bit memory addresses.PC stores the 16-bit
memory address of the next instruction to be fetched.SP can
be used to temporarily store the 16-bit memory address as
well as data

So, PC & SP are 16-bit registers.

Is This Answer Correct ?    7 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Introduction of 8051 microcontroller architecture?

969


What is meant by the statement that 8085 is a 8 bit microprocessor?

1093


What are the sources of an interrupt?

1018


Explain sim and rim instructions?

1072


What are the functions of base registers?

1137


What are the flags used in 8086?

950


Why do you use two ground pins in microprocessor 8086?

948


Which interrupt in the 8086 has the highest priority?

1062


Which interrupt has the highest priority?

1080


Explain the functions of the two dma signals hold and hlda?

1074


Comment the size of stack?

943


What are the different functional units in 8086?

1077


Which 2 ports combine to form the 16 bit address for external memory access?

1168


Explain an interrupt?

987


What are flag registers?

1048