AT25DF081A-SH-B - Adesto Technologies

Manufacturer Part Number

AT25DF081A-SH-B

Manufacturer

Renesas Electronics America

Introduction

The AT25DF081A-SH-B is a high-performance 8-megabit Flash memory device with SPI interface.

Product Features and Performance

Non-Volatile FLASH Memory

Memory Size of 8Mbit

Organized as 256 Bytes x 4096 pages

SPI Interface for Serial Communication

High Clock Frequency Support up to 100 MHz

Sector and Block Erase Functions

Page Program Capability

Deep Power-down Mode for Low Power Consumption

Product Advantages

Robust Data Retention and Endurance

Fast Write Capabilities

Low-power Operation

Wide Operating Temperature Range

Industry-Standard Packaging

Key Technical Parameters

Memory Type: FLASH

Memory Format: FLASH

Memory Size: 8Mbit

Memory Organization: 256 Bytes x 4096 pages

Memory Interface: SPI

Clock Frequency: 100 MHz

Write Cycle Time: 7µs (word), 3ms (page)

Voltage - Supply: 2.7V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Extended Temperature Range for Harsh Environments

High Reliability in Data Storage

Industry's Quality Standards Compliance

Compatibility

Industry Standard 8-SOIC Surface Mount Package

SPI Protocol for Broad Compatibility with Microcontrollers

Application Areas

Embedded Systems

Consumer Electronics

Industrial Automation

Mobile Devices

Internet of Things (IoT) Devices

Product Lifecycle

Product Status: Active

Ongoing Support and Production

No Indication of Nearing Discontinuation

Several Key Reasons to Choose This Product

High-Speed SPI Interface Enables Fast Data Transfer

Durable Design Suitable for Challenging Operating Environments

Flexible Erase Capabilities with Support for Sector and Block Erase

Large Memory Capacity for Extensive Data Storage

Reliable Performance from a Trusted Semiconductor Manufacturer

Competitive for Applications Requiring Non-Volatile Memory Solutions