CY62157DV30L-70BVXI 256K x16 SRAM Memory IC – 48-Pin TSOP Package

CY62157DV30L-70BVXI Overview

The CY62157DV30L-70BVXI is a high-performance dual-port static RAM designed for industrial and embedded applications requiring fast and reliable data storage. Featuring a 32K x 8-bit memory organization, this device provides seamless simultaneous access to two independent ports, facilitating efficient data handling in multi-processor or multi-controller systems. Operating at a 70 ns access time, it supports quick data retrieval and write cycles, optimizing system throughput. Packaged in a compact 32-pin TSOP form factor, it balances integration density with ease of PCB layout. This SRAM is well-suited for applications demanding low power consumption and robust data integrity. For more detailed information, visit IC Manufacturer.

CY62157DV30L-70BVXI Technical Specifications

CY62157DV30L-70BVXI Key Features

• Dual-Port Architecture: Enables simultaneous read/write operations on two independent ports, improving system throughput and reducing data bottlenecks.
• Fast Access Time: 70 ns access time supports high-speed data processing critical for real-time applications.
• Low Voltage Operation: Operates reliably at a 3.0 V supply, supporting modern low-power system designs.
• Wide Temperature Range: Industrial-grade temperature tolerance from -40??C to +85??C ensures dependable performance in harsh environments.
• Three-State I/O: Facilitates easy bus sharing and integration with multiple devices on the system bus.
• Compact 32-pin TSOP Package: Balances high pin count with space-efficient footprint for streamlined PCB layout.
• Data Retention Mode: Maintains stored data at voltages as low as 2.0 V, enhancing system reliability during power fluctuations.

CY62157DV30L-70BVXI Advantages vs Typical Alternatives

This SRAM module offers superior dual-port simultaneous access, enabling faster data exchange compared to single-port alternatives. Its 70 ns access speed outperforms many conventional static RAMs, benefiting time-critical industrial applications. The low-voltage operation and extended temperature range make it more reliable in demanding environments. Additionally, its three-state I/O design simplifies system integration, reducing overall complexity and improving signal integrity compared to typical SRAM devices.

Typical Applications

• Embedded systems requiring concurrent data access from multiple processors or controllers, improving multi-threaded processing efficiency.
• Industrial automation equipment where reliable, high-speed memory access under wide temperature conditions is critical.
• Networking hardware that demands fast buffering and temporary data storage for packet processing.
• Telecommunications devices implementing fast data caching and retrieval in compact, low-power designs.

CY62157DV30L-70BVXI Brand Info

The CY62157DV30L-70BVXI is a product from a leading semiconductor manufacturer specializing in memory solutions tailored for industrial and embedded markets. Designed to meet stringent quality and performance standards, this dual-port static RAM combines advanced CMOS technology with rigorous testing to ensure reliability and longevity. The brand is recognized for delivering high-quality integrated circuits that enable efficient and robust electronic system designs worldwide.

FAQ

What is the capacity and organization of the CY62157DV30L-70BVXI?

This device has a memory organization of 32K by 8 bits, equating to