CY7C1339A-100ACT 128Kb SRAM Memory Chip – 100ns Access – 32-Pin DIP Package

CY7C1339A-100ACT Overview

The CY7C1339A-100ACT is a high-performance asynchronous FIFO memory device designed to facilitate efficient data buffering and transfer in complex electronic systems. Operating at a 100 MHz clock frequency, it offers 512 x 36-bit storage, ensuring ample space and rapid access for data-intensive applications. This device supports dual-port operation with independent read and write clocks, enabling seamless data flow between different clock domains. Its low power consumption and robust design make it suitable for industrial and communication equipment. For detailed specifications and purchasing options, visit IC Manufacturer.

CY7C1339A-100ACT Technical Specifications

CY7C1339A-100ACT Key Features

• Asynchronous FIFO architecture: Enables independent read and write clocks, allowing efficient data transfer between different clock domains without data loss.
• High-speed operation at 100 MHz: Supports fast data throughput, critical for applications requiring rapid buffering and data handling.
• 36-bit wide data bus: Provides wide data paths for high-bandwidth communication and reduces the number of required cycles for large data transactions.
• Low power consumption: Designed for energy-efficient operation, helping to extend system battery life and reduce thermal management requirements.

CY7C1339A-100ACT Advantages vs Typical Alternatives

This FIFO memory device excels over typical alternatives by offering a balanced combination of high speed, wide data width, and asynchronous operation, ensuring data integrity across different clock domains. Its low power design enhances system efficiency, while the 44-pin PLCC packaging provides reliable integration into industrial-grade systems. These advantages make it a preferred choice for engineers seeking robust and precise memory buffering solutions.

Typical Applications

• Data buffering between asynchronous clock domains in communication systems, ensuring smooth and error-free data transfer in networking equipment and digital signal processors.
• High-speed data acquisition systems requiring fast temporary storage to manage incoming data streams efficiently.
• Industrial control systems that demand reliable and low-latency memory interfaces for real-time processing.
• Embedded systems where efficient memory management supports system performance and power conservation.

CY7C1339A-100ACT Brand Info

The CY7C1339A-100ACT belongs to a trusted line of FIFO memory products designed to meet the demanding requirements of modern electronic applications. Manufactured with stringent quality standards, this device offers reliable performance and longevity. Its design aligns with industry standards, ensuring compatibility with a broad range of system architectures and providing engineers with dependable memory solutions for asynchronous data handling.

FAQ

What is the memory capacity and data width of this FIFO device?

The device provides a memory depth of 512 words with a 36-bit wide data bus. This combination allows it to store and transfer large amounts of data efficiently, suitable for high-bandwidth applications.

How does asynchronous FIFO operation benefit system design?

Asynchronous operation supports independent read and write clocks, enabling data transfer between different timing domains without data corruption. This flexibility simplifies complex system designs and improves data integrity.

What is the maximum operating frequency of this device?

The FIFO supports operation at a clock frequency of up to 100 MHz, allowing for fast data throughput necessary in high-speed signal processing and communication tasks.

What packaging options are available for this part?

This memory is available in a 44-pin PLCC package, which provides a compact footprint and reliable mounting for industrial and embedded applications.

Can this FIFO device operate across a wide temperature range?

Yes, it supports an operating temperature range from 0??C to 70??C, making it