IS25LQ040B-JNLE - ISSI, Integrated Silicon Solution Inc

Manufacturer Part Number

IS25LQ040B-JNLE

Manufacturer

Integrated Silicon Solution

Introduction

A 4Mbit FLASH memory device optimized for reliable, high-speed data storage and retrieval

Product Features and Performance

Non-Volatile memory technology

FLASH - NOR architecture

4Mbit storage capacity

Organized as 512K x 8

SPI - Quad I/O interface for rapid data access

Up to 104 MHz clock frequency for fast read/write operations

Supports 800µs write cycle time for word and page

Product Advantages

Robust operating temperature range from -40°C to 105°C

Ideal for high-temperature applications

Efficient power consumption with 2.3V to 3.6V supply voltage

Key Technical Parameters

Memory Type: Non-Volatile

Memory Format: FLASH

Memory Size: 4Mbit

Clock Frequency: 104 MHz

Voltage - Supply: 2.3V to 3.6V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Durable 8-SOIC package

Extensive operating temperature range ensures reliability under various conditions

Compatibility

Surface Mount design for ease of integration into various circuit boards

Application Areas

Used in telecommunications, industrial, and automotive sectors before discontinuation

Product Lifecycle

This product is marked as Obsolete

Alternative models or upgrades should be sought for new designs

Several Key Reasons to Choose This Product

High-speed, Quad I/O interface ensures efficient data handling

SPI compatibility allows for easy integration with existing hardware

Wide voltage range support facilitates use with various logic levels

NOR-based technology provides reliable data retention and robust endurance

Compact 8-SOIC package ideal for space-constrained applications

Suited for high-performance and extreme environment applications due to its operating temperature range