Overview

Description

The AT25SF041B is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.

The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three security register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc.

  • Universally compatible pinout and command set
  • Standard block architecture
  • Supports Dual I/O, Quad I/O and XiP operation
  • Continuous read, wrap and burst modes for XiP

Applications

Documentation

Document title Document type
Type
Date Date
PDF 1.91 MB Datasheet
PDF 294 KB Application Note
PDF 355 KB Application Note
PDF 794 KB Application Note
PDF 663 KB Application Note
PDF 956 KB Application Note
PDF 1.10 MB Application Note
PDF 504 KB Application Note
PDF 313 KB Application Note
PDF 790 KB Guide
PDF 1.00 MB Other
PDF 1.21 MB Other
PDF 1.14 MB Product Brief
PDF 195 KB Product Change Notice
PDF 100 KB Product Change Notice
PDF 615 KB Product Change Notice
PDF 92 KB Product Change Notice
PDF 142 KB Product Change Notice
PDF 183 KB Product Change Notice
PDF 193 KB Product Change Notice
PDF 97 KB Product Change Notice
PDF 647 KB Product Change Notice
PDF 138 KB Product Change Notice
PDF 148 KB Product Change Notice
PDF 528 KB Product Change Notice
PDF 399 KB White Paper
26 items

Design & Development

Models

Models

Title Type Type Date Date
ZIP 46 KB Model - IBIS
ZIP 15 KB Model - Verilog
2 items