AT26F004-SSU - Adesto Technologies

Manufacturer Part Number

AT26F004-SSU

Manufacturer

renesas-electronics-america

Introduction

The AT26F004-SSU is a non-volatile FLASH memory component designed primarily for data and program storage.

Product Features and Performance

Non-Volatile FLASH Memory

Memory Size: 4Mbit

Memory Organization: 256 Bytes x 2048 pages

Memory Interface: SPI

Clock Frequency: 33 MHz

Write Cycle Time - Word, Page: 5ms

Product Advantages

Offers a robust storage solution with a high-speed SPI interface enabling fast data transfer

Suitable for applications requiring frequent write operations with a 5ms write cycle time

Key Technical Parameters

Memory Type: Non-Volatile

Memory Format: FLASH

Technology: FLASH

Voltage - Supply: 2.7V ~ 3.6V

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

Mounting Type: Surface Mount

Package/Case: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Operates effectively within a wide temperature range from -40°C to 85°C ensuring reliability under various environmental conditions

Compatibility

Compatible with systems requiring a 2.7V to 3.6V power supply and an SPI memory interface

Application Areas

Used in embedded systems, consumer electronics, and mobile devices where program and data storage is essential

Product Lifecycle

The AT26F004-SSU is marked as Obsolete, indicating that it might no longer be produced or supported, which suggests considering replacements or upgrades if ongoing supply or future support is necessary.

Several Key Reasons to Choose This Product

High-speed SPI interface facilitates prompt data transfer

Supports a broad voltage range from 2.7V to 3.6V

Extensive operating temperature suitability from -40°C to 85°C

Non-volatile memory preserves data without power

Fast 5ms write cycle time for efficient performance in rapid-write applications