SST25WF040-40-5I-SAF-T - Microchip Technology

Manufacturer Part Number

SST25WF040-40-5I-SAF-T

Manufacturer

microchip-technology

Introduction

The SST25WF040-40-5I-SAF-T is a high-performance, low-power, 4Mbit Serial Flash memory device from Microchip Technology. It provides a compact and cost-effective solution for embedded applications that require non-volatile data storage.

Product Features and Performance

4Mbit (512K x 8) memory capacity

SPI interface with clock speeds up to 40MHz

Fast page program time of 60μs

Voltage range of 1.65V to 1.95V

Operating temperature range of -40°C to +85°C

100,000 program/erase cycle endurance

Data retention of 100 years

Product Advantages

Compact 8-SOIC package for space-constrained designs

Low power consumption for battery-powered applications

Reliable FLASH technology for non-volatile data storage

High-speed SPI interface for efficient data transfer

Key Reasons to Choose This Product

High performance and reliability for critical embedded applications

Low power and small footprint ideal for portable/mobile devices

Proven FLASH technology from a trusted semiconductor manufacturer

Wide operating temperature range for industrial and automotive use

Quality and Safety Features

AEC-Q100 qualified for automotive applications

RoHS and Halogen-free compliant

Compatibility

This product is compatible with standard SPI bus interfaces and can be easily integrated into a wide range of embedded systems.

Application Areas

Automotive electronics

Industrial control systems

Home appliances and consumer electronics

Portable/mobile devices

IoT and edge computing applications

Product Lifecycle

The SST25WF040-40-5I-SAF-T is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Microchip Technology, including the SST25VF040B, SST25WF080, and SST26VF032B. Customers are advised to contact our website's sales team for more information on the available options and product support.