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AT25DF321A-SH-B

Flash Memory, Serial NOR, 32 Mbit, 16384 Pages x 256Byte, Serial, SPI, SOIC, 8 Pins

ADESTO TECHNOLOGIES AT25DF321A-SH-B
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Manufacturer Part No:
AT25DF321A-SH-B
Order Code:
1841583
Product Range
3V Serial NOR Flash Memories
Technical Datasheet:
AT25DF321A-SH-B   Datasheet
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Product Range Selector (3V Serial NOR Flash Memories)

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Product Overview

The AT25DF321A is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF321A, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices.
  • Serial Peripheral Interface (SPI) compatible
  • Very high operating frequencies: 100MHz for RapidS, 85MHz for SPI
  • Flexible, optimized erase architecture for code + data storage applications
  • Individual sector protection with Global Protect/Unprotect feature
  • Sector Lockdown
  • 128byte, One-Time Programmable (OTP) Security Register
  • Flexible Programming
  • Fast Program and Erase Times
  • Automatic checking and reporting of erase/program failures
  • Software controlled reset

Product Information

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:
Serial NOR

:
32Mbit

:
16384 Pages x 256Byte

:
Serial, SPI

:
SOIC

:
8Pins

:
100MHz

:
-

:
2.7V

:
3.6V

:
-40°C

:
85°C

:
3V Serial NOR Flash Memories

:
-
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Technical Docs (2)

CAD Downloads

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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