LE25S40MB-AH - onsemi

Manufacturer Part Number

LE25S40MB-AH

Manufacturer

onsemi

Introduction

The LE25S40MB-AH is a 4Mbit non-volatile FLASH memory device utilizing SPI interface, designed to provide a high-speed, reliable memory solution for applications requiring data storage.

Product Features and Performance

Non-Volatile FLASH Memory

Memory Size: 4Mbit

Memory Organization: 512K x 8

SPI Interface

Clock Frequency: 40 MHz

Write Cycle Time Word, Page: 8ms

High Performance and Reliability

Product Advantages

Sustains extreme temperature from -40°C to 85°C

Compact 8-SOIC package, suited for space-constrained applications

Key Technical Parameters

Memory Type: FLASH

Memory Size: 4Mbit

Clock Frequency: 40 MHz

Voltage Supply: 1.65V ~ 1.95V

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

Quality and Safety Features

Designed for high-reliability and durable data storage

Operates under a wide range of environmental conditions

Compatibility

Compatible with systems requiring SPI flash memory interfacing

Application Areas

Consumer Electronics

Communication Equipment

Data Storage Solutions

Product Lifecycle

Status: Obsolete

Consider finding replacements or upgrades as it may not be supported in the future

Several Key Reasons to Choose This Product

High-speed SPI interface enhances system performance

Robust operating temperature range ensures reliability in extreme conditions

Compact size ideal for space-critical designs

Obsolescence adds potential value for specific legacy system needs