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Overview

Description

The AT25XV021A is a member of our System Enhancing class of code and data storage solutions with an extended operating range up to 4.4V. It is designed for all system memory tasks ranging from boot/code shadowing to data logging and includes the 256-byte page Erase feature that enables efficient, lower energy datalogging.

Features

  • Universally compatible pin out and command set
  • Low Sleep power for bootloader tasks
  • Active Interrupt option that reduces MCU overhead 
  • Standard block architecture with added 256-byte page erase for energy efficient Data Logging

Comparison

Applications

Documentation

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

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