AT45DB041D-SSU-SL954 - Atmel

Manufacturer Part Number

AT45DB041D-SSU-SL954

Manufacturer

Renesas Electronics America

Introduction

The AT45DB041D-SSU-SL954 is a 4Mbit serial-interface Flash memory device from Renesas Electronics America. It offers a unique page/sector architecture and advanced write functions, making it well-suited for code and data storage in embedded systems.

Product Features and Performance

4Mbit (256 Bytes x 2048 pages) Flash memory capacity

SPI serial interface with clock speeds up to 66MHz

Page/sector architecture with 256-byte pages and 64-page sectors

Fast 4ms write cycle time for page/word programming

Wide operating voltage range of 2.7V to 3.6V

Operating temperature range of -40°C to +85°C

Product Advantages

High-density nonvolatile storage with flexible page/sector organization

Low-power operation and fast programming speeds

Wide temperature range for industrial and automotive applications

Small 8-pin SOIC package for space-constrained designs

Key Reasons to Choose This Product

Optimized for code and data storage in embedded systems

Reliable and long-endurance Flash technology

Easy integration via standard SPI serial interface

Compatible with a wide range of microcontrollers and processors

Quality and Safety Features

Rigorous screening and testing to ensure quality and reliability

Automotive-grade components and manufacturing processes

Compliance with relevant industry standards and regulations

Compatibility

Compatible with a variety of microcontrollers and processors with SPI interfaces

Application Areas

Embedded systems

Industrial automation and control

Automotive electronics

Consumer and portable devices

Product Lifecycle

The AT45DB041D-SSU-SL954 is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from Renesas Electronics America or other suppliers. Customers are advised to contact our website's sales team for more information on current product offerings and availability.