AT45DB041D-MU - Adesto Technologies

Manufacturer Part Number

AT45DB041D-MU

Manufacturer

Renesas Electronics America

Introduction

The AT45DB041D-MU is a 4Mbit, non-volatile FLASH memory device utilizing an SPI interface.

Product Features and Performance

Non-Volatile FLASH Memory

4Mbit Memory Size

Organized as 264 Bytes x 2048 pages

SPI Memory Interface supporting up to 66 MHz

Write Cycle Time Word, Page: 4ms

Product Advantages

High-speed write capability

Efficient organization and high density

Robust data retention and reliability

Key Technical Parameters

Memory Size: 4Mbit

Memory Organization: 264 Bytes x 2048 pages

Memory Interface: SPI

Clock Frequency: 66 MHz

Write Cycle Time: 4ms

Voltage Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C (TC)

Quality and Safety Features

Extensive data retention

Efficient error correction capabilities

Compatibility

SPI interface ensures compatibility with a wide range of microcontrollers and processors

Application Areas

Data Logging

Firmware storage

Parameter storage

Configuration settings storage

Product Lifecycle

Product Status: Obsolete

Replacements or upgrades are suggested to check for latest models or contact manufacturer

Several Key Reasons to Choose This Product

High-speed SPI interface operation up to 66 MHz enhances overall performance

Wide operating voltage range (2.7V to 3.6V) suitable for various applications

Efficient organization for smoother and more flexible data management

Durable design ensures operation in extreme temperatures ranging from -40°C to 85°C