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AT25DN256 - 2.3V Minimum SPI Serial Flash Memory

Description

The Adesto® AT25DN256 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.

Features

  • Single 2.3V - 3.6V Supply.
  • Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 and 3 Supports Dual Output Read.
  • 104MHz Maximum Operating Frequency.
  • Clock-to-Output (tV) of 6ns.
  • Flexible, Optimized Erase Architecture for Code + Data Storage.

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Datasheet Details

Part number AT25DN256
Manufacturer Adesto
File Size 1.06 MB
Description 2.3V Minimum SPI Serial Flash Memory
Datasheet download datasheet AT25DN256 Datasheet

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Full PDF Text Transcription

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AT25DN256 256-Kbit, 2.3V Minimum SPI Serial Flash Memory with Dual-Read Support PRELIMINARY DATASHEET Features  Single 2.3V - 3.6V Supply  Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 and 3 Supports Dual Output Read  104MHz Maximum Operating Frequency  Clock-to-Output (tV) of 6ns  Flexible, Optimized Erase Architecture for Code + Data Storage Applications  Uniform 256-Byte Page erase  Uniform 4-Kbyte Block Erase  Uniform 32-Kbyte Block Erase  Full Chip Erase  Hardware Controlled Locking of Protected Sectors via WP Pin  128-Byte Programmable OTP Security Register  Flexible Programming   Byte/Page Program (1 to 256 Bytes)  Fast Program and Erase Times  1.
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