CY7C1325A-100AC 128K x 8 CMOS SRAM Memory IC ?C 44-Pin PLCC Package

CY7C1325A-100AC Overview

The CY7C1325A-100AC is a high-performance FIFO (First-In-First-Out) memory device designed for efficient data buffering and management in complex electronic systems. Featuring a 4K x 9-bit configuration, this asynchronous FIFO supports fast data transfer rates up to 100 MHz, making it ideal for applications requiring smooth data flow between mismatched clock domains. With low power consumption and robust data integrity functions, it ensures reliable performance in embedded systems, telecommunications, and industrial automation. This product is available through IC Manufacturer, offering engineers a dependable solution for memory interfacing challenges.

CY7C1325A-100AC Technical Specifications

CY7C1325A-100AC Key Features

• Asynchronous FIFO operation: Enables simultaneous read and write operations with independent clocks, facilitating data transfer between different clock domains without data loss.
• 4K x 9-bit memory depth: Provides ample buffer storage for high-speed data handling, essential for smoothing burst data traffic in communication systems.
• High-speed operation up to 100 MHz: Supports fast data throughput, enhancing system performance in demanding industrial and embedded applications.
• Low power CMOS technology: Ensures reduced power consumption, which is critical for energy-sensitive designs and extended operational reliability.
• Full status flags: Includes programmable EMPTY, FULL, ALMOST EMPTY, and ALMOST FULL flags for precise FIFO status monitoring and control in complex system designs.
• 44-pin PLCC packaging: Offers a robust and industry-standard form factor for easy integration into existing PCB layouts and systems.
• Wide operating temperature range: Suitable for commercial environments, ensuring consistent performance from 0??C to +70??C.

CY7C1325A-100AC Advantages vs Typical Alternatives

This FIFO device offers significant advantages over typical memory alternatives by providing independent clock domains, which eliminate the need for clock synchronization circuitry. Its high-speed 100 MHz operation combined with low power CMOS technology results in efficient, reliable data buffering with minimal energy consumption. The comprehensive status flag system enhances system monitoring and control, ensuring accuracy and reducing design complexity compared to simpler FIFO solutions.

Typical Applications

• Data buffering in telecommunications equipment, where asynchronous data flow between different clock domains requires reliable and fast FIFO memory to prevent data loss and maintain signal integrity.
• Embedded system design for real-time data processing where asynchronous FIFO memory manages data streams efficiently between microprocessors and peripherals.
• Industrial automation systems requiring robust buffering solutions to interface sensors and controllers operating at different speeds.
• Video and image processing hardware that benefits from high-speed data storage and retrieval to handle large data bursts without bottlenecks.

CY7C1325A-100AC Brand Info

The CY7C1325A-100AC is part of a well-established line of asynchronous FIFO memories known for their reliability and high performance in industrial and commercial applications. Manufactured using advanced CMOS technology, this product reflects a commitment to quality and integration ease. It is designed and tested to meet stringent standards, ensuring dependable operation in critical systems. The device supports engineers and system designers in achieving efficient data management with a proven component trusted across multiple industries.

FAQ

What distinguishes the CY7C1325A-100AC FIFO from synchronous FIFO memories?

This asynchronous FIFO supports independent read and write clocks, allowing data transfer between different clock domains without requiring synchronization. This makes it ideal for systems where producer and consumer operate at varying speeds, reducing complexity and improving data integrity.

What is the maximum data transfer rate supported by this FIFO device?