AT26DF321-SU - Adesto Technologies

Manufacturer Part Number

AT26DF321-SU

Manufacturer

Microchip Technology

Introduction

The AT26DF321-SU is a 32Mbit non-volatile FLASH memory module designed for robust data storage with a high-speed SPI interface.

Product Features and Performance

Non-volatile FLASH memory

32Mbit memory size

Memory organized into 256 Bytes x 16384 pages

SPI memory interface enabling fast data transfer

Maximum clock frequency of 66 MHz

Supports write cycle time of 6µs per word and 5ms per page

Product Advantages

High-density memory storage

Fast data access and programming speeds

Robust against extreme environmental conditions

Key Technical Parameters

Memory Type: FLASH

Memory Size: 32Mbit

Memory Organization: 256 Bytes x 16384 pages

Clock Frequency: 66 MHz

Voltage - Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Write Cycle Time - Word, Page: 6µs, 5ms

Quality and Safety Features

Operates efficiently across a wide range of temperatures (-40°C to 85°C)

Compatibility

Standard SPI interface for compatibility with a wide range of microcontrollers and processors

Application Areas

Embedded systems

Consumer electronics

Industrial control systems

Automobile electronics

Product Lifecycle

The product is marked as Obsolete

Replacements or upgrades might be limited or unavailable

Several Key Reasons to Choose This Product

High storage capacity of 32Mbit for extensive data handling

Provides reliable data retention and quick access through the SPI interface

Suitable for applications requiring operation under extreme conditions

Compact 8-SOIC packaging suitable for space-constrained applications