AT45DB321E-MHF-Y - Adesto Technologies

Manufacturer Part Number

AT45DB321E-MHF-Y

Manufacturer

Renesas Electronics America

Introduction

High-density Flash memory device optimized for data storage and code shadowing

Product Features and Performance

Non-Volatile FLASH Memory

32Mbit Memory Size

Memory Organization of 528 Bytes x 8192 pages

SPI Memory Interface for easy integration

85 MHz Clock Frequency support for high-speed operations

8µs Write Cycle Time for a word and 4ms for a page

Surface Mount 8-UDFN Exposed Pad Package for compact design

Product Advantages

Robust storage solution with a large capacity of 32Mbit

High-speed program and erase times

Durable and reliable for harsh industrial environments

Support for Serial Peripheral Interface for versatility

Key Technical Parameters

Non-Volatile FLASH Technology

Supply Voltage range of 2.3V to 3.6V

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

Support for SPI interface with a clock frequency up to 85 MHz

Quality and Safety Features

Tested for operation in extended temperature ranges

Manufactured by Renesas, a leader in semiconductor solutions

Compatibility

SPI interface for broad microcontroller and processor compatibility

Standard 8-UDFN package for integration with existing PCB layouts

Application Areas

Embedded systems

Consumer electronics

Industrial automation

Data logging devices

Automotive applications

Product Lifecycle

Active product status with ongoing manufacturer support

No indication of discontinuation, ensuring product longevity

Potential future replacements or upgrades based on Renesas' product roadmap

Several Key Reasons to Choose This Product

High-density storage at 32Mbit for comprehensive data handling

Versatile SPI interface allowing for wide-ranging system compatibility

Rapid write cycle times for efficient data management

Tough operating temperature range suitable for variable environments

Reliable product supported by Renesas, known for quality semiconductors