8085
1. What is Stack? Explain about stack in 8085. · The stack is a group of memory location in the R/W memory that is used for temporary storage of binary information during the execution of a program · The stack is a LIFO structure. – Last In First Out. · The starting location of the stack is defined by loading a 16 bit address into the stack pointer that spaced is reserved, usually at the top of the memory map Stack in 8085 · In 8085 microprocessor system the beginning of the stack is defined in the program by using the instruction LXI SP,<16 bit> · The 8085 provide two instruction PUSH & POP for storing information on the stack and retrieving it back. PUSH <Reg Pair> : Sto...