CY7C421-40JC - Cypress Semiconductor Corp

Manufacturer Part Number

CY7C421-40JC

Manufacturer

Infineon Technologies

Introduction

The CY7C421-40JC is a high-performance, low-power 512x18-bit synchronous FIFO memory device. It provides a cost-effective solution for buffering and synchronizing data flow between asynchronous systems. The device features programmable flags, retransmit capability, and an optional first-word-fall-through (FWFT) mode, making it suitable for a wide range of applications.

Product Features and Performance

Synchronous FIFO memory with a capacity of 512 x 18 bits

20 MHz maximum data rate

40 ns access time

5 V to 5.5 V supply voltage

35 mA maximum supply current

Uni-directional data bus

Expandable in depth and width

Programmable flags for almost-full and almost-empty conditions

Retransmit capability for data recovery

No FWFT (First-Word-Fall-Through) support

Product Advantages

High-speed, low-power design for efficient data buffering and synchronization

Flexible configuration options for depth and width expansion

Programmable flags and retransmit capability for advanced data management

Suitable for a wide range of applications due to its versatile features

Key Reasons to Choose This Product

Reliable and efficient data buffering and synchronization

Cost-effective solution for various applications

Customizable configuration options to meet specific design requirements

Robust performance and low power consumption

Quality and Safety Features

Designed and manufactured by Infineon Technologies, a leading semiconductor company

Complies with industry standards for quality and reliability

Operating temperature range of 0°C to 70°C

Compatibility

The CY7C421-40JC is a standard synchronous FIFO memory device that is compatible with a wide range of digital systems and devices.

Application Areas

Data communication systems

Digital signal processing

Networking equipment

Embedded systems

Industrial automation

Consumer electronics

Product Lifecycle

The CY7C421-40JC is an active product, and our website's sales team continues to support and manufacture this device. There are no immediate plans for discontinuation. While there may be alternative or equivalent models available from other manufacturers, it is recommended to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.