CY7C1325F-100AIT 32K x 8 FIFO Memory IC – 100ns Access Time – 44-Pin TSSOP Package

CY7C1325F-100AIT Overview

The CY7C1325F-100AIT is a high-performance asynchronous FIFO memory designed for efficient data buffering and rate adaptation in complex digital systems. Featuring a 32-bit data bus width and 1024-depth word storage, this device supports a maximum operating frequency of 100 MHz, making it suitable for fast data transfer applications. Its dual-port operation enables simultaneous read and write processes without contention, which enhances system throughput and latency performance. The robust design includes low power consumption and a wide operating voltage range, ensuring reliable integration into industrial and communication equipment. For further details, visit the IC Manufacturer.

CY7C1325F-100AIT Technical Specifications

CY7C1325F-100AIT Key Features

• Dual-Port Asynchronous Operation: Enables simultaneous read and write without contention, improving data throughput and minimizing latency in system designs.
• High-Speed Clock Support: Supports up to 100 MHz operation, facilitating fast data transfer suitable for demanding industrial and communication applications.
• Large 32-Bit Data Width: Offers wide data path capability, enabling efficient handling of 32-bit data words for enhanced system bandwidth.
• Low Power Consumption: Designed with power efficiency in mind, reducing overall system energy requirements and thermal load.
• Wide Operating Temperature Range: Reliable performance from -40??C to +85??C ensures suitability for harsh industrial environments.
• Standard 48-Pin TQFP Package: Facilitates easy PCB integration and supports automated assembly processes.

CY7C1325F-100AIT Advantages vs Typical Alternatives

This FIFO memory offers superior asynchronous dual-port access that avoids read/write contention common in typical memory devices. Its 32-bit width and 100 MHz frequency support provide higher data throughput compared to standard 16-bit or slower FIFOs. The low power design and robust temperature tolerance enhance reliability and energy efficiency, making it preferable for industrial and communication systems requiring high-speed buffering and stable operation.

Typical Applications

• Data rate adaptation and buffering in high-speed digital communication systems, ensuring smooth data flow between mismatched clock domains or interfaces.
• Temporary data storage in embedded systems requiring fast access and asynchronous read/write functionality.
• Interface bridging between processors and peripherals with different data transfer rates or timing constraints.
• Video and imaging equipment where large data bursts require buffering to maintain continuous stream processing.

CY7C1325F-100AIT Brand Info

The CY7C1325F-100AIT is part of a reputable lineup of high-performance asynchronous FIFO memories offered by Cypress Semiconductor. Known for their reliability and innovative design, these devices support demanding industrial and communication applications. This product embodies Cypress??s commitment to delivering solutions that combine fast data handling with robust environmental tolerance, ensuring dependable operation across diverse system designs.

FAQ

What is the memory capacity and organization of this FIFO device?

The FIFO has a memory organization of 1024 words, each 32 bits wide, providing a total storage capacity of 32K bits. This wide data path and depth allow for efficient buffering of large data sets in high-speed applications.

Can this FIFO operate simultaneously on read and write ports?

Yes, the device supports true asynchronous dual-port operation, allowing simultaneous independent read and write processes without contention. This feature is critical for applications requiring continuous data flow and minimal latency.

What are the power requirements and consumption characteristics?

The FIFO operates from a 3.3 V supply with a