8051 Microcontrollers, is one of the most widely used microcontrollers in embedded system design. The second edition of the book discusses its internal architecture, instruction set and interfacing techniques through simple language, excellent graphical annotations and a large variety of solved examples.

The latest edition of the book features additional C language based programs for varied applications.

Salient Features
Pictorial representation of most 8051 instructions

An exclusive chapter devoted to power management using 8051
A chapter on advanced microcontrollers such as the AVR
Extensive comment statements in example programs for better understanding of the program-logic.
Separate chapters on servo motor interfacing with laboratory experiments
Checklists for software developers to ensure zero-error
NEW TO SECOND EDITION:

One new chapter (Chapter 27) on 8051 interfacing with 8255 PPI
A new section (section 2.8) on IDE
Additional solved examples of programming 8051 using C

Table of Content
Part A: Electrical Fundamentals
Chapter 1 Introduction
Chapter 2 General Architecture of Microcontrollers
Chapter 3 I/O Ports and Special Function Registers
Chapter 4 Addressing Modes and Data Move Operations
Chapter 5 Arithmetic Operations
Chapter 6 Program Branching
Chapter 7 Programming Examples
Chapter 8 Subroutines and Stacks
Chapter 9 Logical Operations
Chapter 10 Boolean Variable Manipulation
Chapter 11 Programming Examples
Chapter 12 Advanced Instructions
Chapter 13 Programming Examples
Chapter 14 External Interrupts
Chapter 15 Timer Counter Interrupts
Chapter 16 Serial Communications and Serial Interrupts
Chapter 17 Interfacing: External Memory
Chapter 18 Interfacing: Keyboards
Chapter 19 Interfacing: Display Devices
Chapter 20 Interfacing: DAC/ADC
Chapter 21 Interfacing: DC Motor
Chapter 22 Interfacing: Stepper Motor
Chapter 23 Interfacing: Servomotors
Chapter 24 Power Management of Microcontrollers
Chapter 25 Case Study: An Home Protection System
Chapter 26 Advanced Microcontrollers
Chapter 27: Interfacing Intel 8255 PPI with 8051