IS61C5128AS-25QLI - ISSI, Integrated Silicon Solution Inc

Manufacturer Part Number

IS61C5128AS-25QLI

Manufacturer

Integrated Silicon Solution

Introduction

The IS61C5128AS-25QLI is a high-speed, 4Mbit SRAM chip with asynchronous access.

Product Features and Performance

High-speed SRAM with asynchronous interface

4Mbit memory capacity

Organized as 512K x 8 bits

Access time of 25 nanoseconds

Parallel memory interface for easy integration

Operating temperature range from -40°C to 85°C

Supplied in a 32-SOIC surface mount package

Product Advantages

Fast write cycle time of 25ns for quick data handling

Volatile memory type, suitable for applications requiring temporary data storage

Robust temperature range ensuring functionality in diverse environments

Key Technical Parameters

Memory Size: 4Mbit

Memory Organization: 512K x 8

Access Time: 25ns

Voltage - Supply: 4.5V to 5.5V

Mounting Type: Surface Mount

Package / Case: 32-SOIC (0.445", 11.30mm Width)

Supplier Device Package: 32-SOP

Quality and Safety Features

Built to operate reliably in a wide temperature range

Compliance with industry-standard protocols and safety norms

Compatibility

Compatible with systems requiring 4.5V to 5.5V power supplies

Compatible with systems that utilize a parallel memory interface

Application Areas

Used in embedded systems, high-performance computers, communications equipment and industrial electronics

Product Lifecycle

The product status is Active

Not reported as nearing discontinuation, ensuring ongoing availability

Replacements or upgrades may be available as newer memory technologies evolve

Several Key Reasons to Choose This Product

Quick access time of 25ns to enable fast read/write operations

Large memory organization facilitates storage of ample data

Straightforward parallel interface promotes easy integration

Stable performance across a wide range of operating temperatures

Ongoing product lifecycle support and active status indicating reliability and availability