ROM, EPROM, and EEPROM pdf tutorial

There is a type of memory for storing data in the absence of an electrical current, namely ROM (Read Only Memory), which is called read-only memory, sometimes a non-volatile memory because It does not clear when the system is turned off.

This type of memory makes it possible to preserve the data required to start the computer. Indeed, this information can not be stored on the hard disk since the parameters of the disk (essential to its initialization) are part of this data vital to the boot.

Overview

Read only memory devices are a special case of memory where, in normal system operation, the memory is read but not changed. Read only memories are non-volatile, that is, stored information is retained when the power is removed. The main read only memory devices are listed below:

  • ROM (Mask Programmable ROM—also called 'MROMs')
  • EPROM (UV Erasable Programmable ROM)
  • OTP (One Time Programmable EPROM)
  • EEPROM (Electrically Erasable and Programmable ROM)
  • Flash Memory - This device is covered in Section 10

Table of contents

  • HOW THE DEVICE WORKS
  • MASK PROGRAMMABLE ROMs
  • ROM Cell Size and Die Size
  • ROM Programmed by Channel Implant
  • Multimedia Card
  • EPROM
  • EPROM Floating Gate Transistor Characteristic Theory
  • EPROM Cell Size and Die Size
  • OTP (One Time Programmable) EPROM
  • EEPROM
  • Parallel EEPROM
  • Serial EEPROM
  • EEPROM Cell Program/Erase
  • EPROM programming: Hot electron
  • High VPP Current
  • High ISUB
  • VPP must be an external supply
  • No VBB generator
  • EEPROM programming: Tunneling
  • VPP is generated by an internal pump

 

Size : 778.85 Kb
File type : pdf
Downloads: 746
Created: 2017-01-01

Warning: Trying to access array offset on false in /home/tutovnfz/public_html/article.php on line 233

Others Memory Tutorials

Programming Persistent Memory

Introduction to ARM Memory and Assembly Language

Cache Memory course

Guide RAM and ROM Based Digital Design

DRAM: Architectures, Interfaces, and Systems

Others related eBooks about ROM, EPROM, and EEPROM pdf tutorial

Spring Framework Notes for Professionals

Download free course Spring Framework Notes for Professionals, pdf file on 67 pages by Stack Overflow Community....

Computer Aided Verification

Download free course Computer Aided Verification, pdf file on 680 pages by Isil Dillig, Serdar Tasiran....

Entity Framework Core Succinctly

Download free course Entity Framework Core Succinctly, pdf file on 111 pages by Ricardo Peres....

Analysis for Computer Scientists

Download free course Analysis for Computer Scientists, pdf file on 372 pages by by Michael Oberguggenberger, Alexander Ostermann....

Central Processing Unit (CPU) Tutorial

With this pdf training course, we will learn the basics of central processing unit of the computer, free tutorial intended to beginners....

Computer Fundamentals course

With this course, you will learn how a computer works, it introduces you to assembly-level programming. You will be able to write a simple assembly language program. At the end of the tutorial, you’ll be able to understand the different types of information which may be stored in a computer memory...

Fundamentals of computer architecture

Download tutorial in PDF about the fundamentals of computer architecture ,it's a free training document under 290 pages for experienced users by Mostafa Abd-El-Barr and Hesham El-Rewini....

Computer Lessons for beginners in PDF

This article is a comprehensive guide to computer lessons for beginners, covering the essential skills and knowledge necessary to operate a computer effectively....

Computer Design Systems and Logical Organization

This tutorial gives a complete understanding on Computer Design Systems and Logical Organization ,basic computer overview and advanced architecture....

Basic Computer Book PDF Download Computer

The aims and objectives of this course is to understand fundamentally the general scope of the computer system. Free PDF basic computer tutorial....