Dynamic RAM

Contents

Preface

Acknowledgments

1    Random Access Memories

1.1    Inroduction

1.2    Static Random Access Memory

1.3    Dynamic Random Access Memories: Basics

1.3.1    Three-Transistor DRAM Cell

1.3.1.1    Construction and Operation

1.4    One-Transistor DRAM Cell

1.4.1    One-Transistor DRAM Structures and Switching Waveforms—Review

1.5    Initial-Stage DRAM Technology Developments

1.5.1    Sense Amplifiers

1.5.2    Open and Folded Bit-Line Structures

1.6    DRAM Operating Modes

1.6.1    Asynchronous Modes

1.6.2    Control Logic

1.6.3    Synchronous Modes

1.6.4    Double Data Rate SDRAM

1.7    Silicon-on-Insulator Technology

1.7.1    Capacitor-Less DRAMs

1.8    Advanced Nonvolatile Memories

1.8.1    Flash Memories

1.8.2    Ferroelectric ...