Engr 355:- 8051 Overview and INSTRUCTION set-1

Microprocessors vs. Microcontrollers

MCS-51

Memory

Bit Addressable RAM

Register Banks

Special Function Registers

Program Status Word

Stack Pointer

Instruction Set

Addressing Modes

Register Addressing

Direct Addressing

Indirect Addressing

Immediate Addressing

Arithmetic

Logical Instructions

Data Transfer Instructions - Internal

Data Transfer Instructions - External

Look-Up Tables

Boolean Instructions

Branching Instructions

Subroutines and Interrupts

Conditional Jump