CY7C197-45VCT 4K x 8 SRAM Memory Chip – 44-Pin PLCC Package

CY7C197-45VCT Overview

The CY7C197-45VCT is a high-performance Static RAM (SRAM) device designed to deliver reliable and fast memory access in industrial and embedded applications. Operating at a 45 ns access time, this 32K x 8-bit SRAM offers low power consumption and a wide operating voltage range, ensuring robust performance in diverse environments. Its advanced CMOS technology provides excellent data retention and endurance, making it a dependable choice for engineers requiring stable and efficient memory modules. Available in a compact 28-pin plastic SOJ package, this device supports easy integration into complex systems. For detailed product support and procurement, visit the IC Manufacturer.

CY7C197-45VCT Technical Specifications

CY7C197-45VCT Key Features

• Fast Access Time: 45 ns cycle time enables rapid read/write operations, enhancing system throughput and responsiveness.
• Low Power Consumption: Typical operating current of 30 mA and standby current as low as 100 ??A reduce overall power requirements, critical for energy-efficient applications.
• Wide Voltage Range: Operates reliably from 4.5 V to 5.5 V, allowing compatibility with standard 5 V systems and tolerance to voltage fluctuations.
• Three-State Outputs: Supports easy bus sharing and multiplexing in complex memory architectures, improving design flexibility.
• Robust Data Retention: Maintains data integrity at voltages down to 2 V, ensuring stability during power transitions or backup modes.
• Compact Packaging: Available in a 28-pin Plastic SOJ package facilitating high-density board layouts and straightforward PCB integration.
• Industrial-Grade Reliability: Designed to perform within 0??C to 70??C, suitable for many industrial control and embedded systems.

CY7C197-45VCT Advantages vs Typical Alternatives

Compared to typical SRAM alternatives, this device offers superior access speed with a 45 ns cycle time combined with low power consumption, making it ideal for applications demanding both performance and energy efficiency. Its wide operating voltage range and three-state outputs enhance system integration and reliability. The compact SOJ package supports dense circuit designs, providing practical advantages over bulkier memory options.

Typical Applications

• Embedded systems requiring fast, non-volatile memory access such as microcontroller cache or buffer storage in communication devices, ensuring responsive and stable data handling.
• Industrial automation equipment where reliable SRAM is needed for temporary data storage during process control and monitoring.
• High-speed data acquisition systems that benefit from low latency memory for real-time data buffering and processing.
• Consumer electronics with moderate temperature requirements, utilizing SRAM for quick access memory in gaming or multimedia devices.

CY7C197-45VCT Brand Info

This SRAM device is part of a trusted family of high-performance memory products designed for industrial and commercial applications. Manufactured using advanced CMOS technology, the product emphasizes reliability, speed, and low power consumption. Its consistent quality and robust specifications meet demanding engineering standards, making it a preferred component among system designers and sourcing specialists looking for dependable static RAM solutions.

FAQ

What is the primary memory organization of this SRAM device?

The memory organization is 32K by