In this chapter, we will discuss different memory types and delve into the world of flash memory, exploring its different types and focusing on two primary types: NAND and NOR flash memory. We will discuss the architecture of NAND flash memory and its fundamental operations, including reading, writing, and erasing data. Understanding these basic operations is crucial to grasp how NAND flash memory functions and how it is utilized in solid-state drive (SSD) firmware. By the end of this chapter, you will have gained valuable insights into the basics of flash memory, enabling you to comprehend its architecture and the fundamental operations it supports.

Authors and Affiliations

1. San Jose, CA, USA

   Gopi Kuppan Thirumalai

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