AT25DF641-S3H-T - Adesto Technologies

Manufacturer Part Number

AT25DF641-S3H-T

Manufacturer

Renesas Electronics America

Introduction

The AT25DF641-S3H-T is a 64Mbit non-volatile flash memory device, utilizing SPI interface, primarily designed for storage and code applications in a wide range of computing and embedded systems.

Product Features and Performance

Non-Volatile FLASH memory type

64Mbit memory size

Organized into 256 Bytes x 32K pages

SPI memory interface for fast serial input/output

Clock Frequency of 100 MHz ensuring swift operation

Write Cycle Time of 7µs for a word and 3ms for a page

Operating Temperature range of -40°C to 85°C

Product Advantages

Robust SPI interface enabling simple integration into designs

High density 64Mbit storage for extensive data handling

Efficient write cycles able to manage frequent data updates

Tolerant to extreme temperatures fitting a variety of harsh environments

Key Technical Parameters

Memory Size: 64Mbit

Memory Organization: 256 Bytes x 32K pages

Memory Interface: SPI

Clock Frequency: 100 MHz

Voltage Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built for harsh temperature conditions with an operating range from -40°C to 85°C

Highly reliable FLASH technology for enduring performance

Compatibility

Compatible with systems requiring high-speed SPI communication

Adaptable to a range of supply voltages from 2.7V to 3.6V

Application Areas

Embedded Systems

Computing Systems

Consumer Electronics

Industrial Applications

Data Storage Applications

Product Lifecycle

Obsolete status with the need to consider replacement or upgrade options

Several Key Reasons to Choose This Product

High memory capacity of 64Mbit for substantial data storage and code space

Durable and reliable in extreme environmental conditions

Fast writing capability with up to 100 MHz clock speeds for efficient operation

SPI interface supports simplified and versatile integration into multiple system designs

Direct compatibility with a variety of voltage and temperature ranges, enhancing practical application in diverse fields.