Engr 355:- 8051 Overview and INSTRUCTION set-1

Authors: Education Consults | Engineering Computer Engineering Study 28 pages 3,805 words

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Microprocessors vs. Microcontrollers

MCS-51

Memory

Bit Addressable RAM

Special Function Registers

Program Status Word

Stack Pointer

Instruction Set

Addressing Modes

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