What Is Program Counter Stack Pointer? The Stack Pointer register will hold the address of the top location of the stack. And the program counter is a register always it will hold the address of the memory location from where the next instruction for execution will have to be fetched. What is the program counter
Why The Program Counter In 8085 Microprocessor Is A 16 Bit Register? The program counter acts as a pointer to the next instruction to be executed and always contains the 16-bit address of the memory location of next instruction. It is a 16 bit register as 8085 has 16 address lines. Why is the program
Why The Program Counter In A 8085 Microprocessor Is A 16 Bit Register? Why the program counter in a 8085 microprocessor is a 16 bit register? The program counter acts as a pointer to the next instruction to be executed and always contains the 16-bit address of the memory location of next instruction. It is
Is Program Counter A Special Purpose Registers? a) Program counter (PC) – Program is a sequence of instructions. As mentioned earlier, microprocessor fetches these instructions from the memory and executes them The program counter is a special purpose register which, at a given time,stores the address of the next instruction to be fetched. Which of
Is Program Counter A Special Purpose Register? Special Purpose Registers: PC (Program Counter) – address of the instruction being executed. Which of the following is not considered as special purpose register? 5. Which of the following is not a special function register? Explanation: Accumulator is a general function register, which can be used for multiple
What Is A Pointer In MIPS? Pointer: a variable that contains the address of another variable. HLL version of machine language memory address. What is global pointer in MIPS? Register $gp (28) is a global pointer that points into the middle of a 64K block of memory in the heap that holds constants and global
What Is The Reset Value Of Stack Pointer? Explanation: The stack pointer(SP) is an 8-bit register and is initialized to internal RAM address 07H after reset. What is the default value of stack pointer of 8051? The stack pointer in the 8051 is 8-bits wide, and it can take a value of 00 to FFH.
What Is The Size Of Stack Pointer In 8085? The 8085 has a 16-bit register known as the ‘Stack Pointer. ‘ This register’s function is to hold the memory address of the stack. What is the size of stack pointer in 8086 microprocessor? It is of 16 bits and is divided into two 8-bit registers
Which Addressing Mode Does The Stack Pointer Use? It uses indirect addressing mode. Thus, two memory cycles will be needed to fetch the operand. Which addressing modes use pointers? Explanation: In Indirect Addressing mode, Instruction contains the address of Effective Address(M–>EA–>operand), so it is used for pointer implementation. What is meant by stack addressing? To