CY7C144-55AXC - Infineon Technologies

Manufacturer Part Number

CY7C144-55AXC

Manufacturer

Infineon Technologies

Introduction

Obsolete 64Kbit SRAM Memory Device

Product Features and Performance

Volatile Memory

Dual Port, Asynchronous SRAM Technology

Memory Size of 64Kbit

Parallel Memory Interface

Product Advantages

Fast Access Time of 55 ns

Supports a Wide Voltage Supply Range from 4.5V to 5.5V

Key Technical Parameters

Memory Organization: 8K x 8

Write Cycle Time - Word, Page: 55ns

Access Time: 55 ns

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Stable operation within specified temperature range

Compatibility

Surface Mount 64-LQFP Package

Mountable on universal printed circuit boards (PCBs) with compatible footprint

Application Areas

Used in legacy electronic systems requiring fast, dual-port SRAM memory

Product Lifecycle

Obsolete product phase

Potential need for alternative sourcing or replacement parts

Several Key Reasons to Choose This Product

Fast write and access cycle for performance optimization

Compatible with systems that require 4.5V to 5.5V supply voltage

Could be suitable for repairs and maintenance of legacy equipment

Dual-port interface allows for flexible system design

Surface mount form factor for a more compact and robust PCB assembly