AT45DB321D-MU - Adesto Technologies

Manufacturer Part Number

AT45DB321D-MU

Manufacturer

microchip-technology

Introduction

The AT45DB321D-MU is a 32Mbit FLASH memory chip designed for high-speed applications requiring non-volatile storage solutions.

Product Features and Performance

Memory Type: Non-Volatile

Memory Format: FLASH

Memory Size: 32Mbit

Memory Organization: 528 Bytes x 8192 pages

Memory Interface: SPI

Clock Frequency: 66 MHz

Write Cycle Time - Word, Page: 6ms

Mounting Type: Surface Mount

Package / Case: 8-VDFN Exposed Pad

Voltage Supply Range: 2.7V to 3.6V

Operating Temperature Range: -40°C to 85°C

Product Advantages

High-speed operation with a 66 MHz SPI interface

Compact 8-VDFN package, saving board space

Wide operating voltage and temperature range for versatile use in different environments

Key Technical Parameters

Memory Size: 32Mbit

Clock Frequency: 66 MHz

Write Cycle Time: 6ms

Voltage Supply: 2.7V - 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Reliable data retention in harsh temperature environments

Robust construction for sustained performance

Compatibility

Compatible with systems requiring an SPI interface for memory integration

Application Areas

Embedded systems

Consumer electronics

Internet of Things devices

Data logging systems

Product Lifecycle

Status: Obsolete

Note: It is important to consider alternative solutions or possible future upgrades as this model is nearing discontinuation.

Several Key Reasons to Choose This Product

Higher clock speeds allow for faster data access and processing

Durable design capable of operating under extreme temperature

Non-volatile memory retains data without power

Compact and efficient packaging suitable for space-constrained applications