It fetches the next instruction.
it goes to queue for next instruction
branch instruction
Special restart instruction used with interrupts
it has an instruction set of a few hundred instructions.
The Instruction Pointer (IP) in an 8086 microprocessor contains the address of the next instruction to be executed. The processor uses IP to request memory data from the Bus Interface Unit, and then increments it by the size of the instruction.
A=HL+A or A=DE+A
1byte instruction = MOV A,B 2byte instruction = MVI A,01H 3byte instruction = STA 2030H
pipelining
Yes.
Instruction Set
mov
difference between micro operation and microinstruction