internal architecture

Seite 1

ALU- Which performs all the arithmetic and logic operations

GENERAL PURPOSE REGISTER- Every processor offers a set of general registers for various storage and operations.

STATUS REGISTER- The status register accommodates the status of different arithmetic and logic operation.

PROGRAM COUNTER- It is a type of register in which holds the address of next instruction word to be fetched from next memory

stack pointer- stack pointer is a type of register indicates address of stack top.

control unit- control unit is responsible for getting all control signals and general working for the processor.

oscillator and timing circuit- the timing and oscillatory operation are performed here. The internal clock signal is generated in with the help of this block