CY7C1021BN-15ZC 1M x 8 SRAM Memory IC – 28-Pin SOJ Package

CY7C1021BN-15ZC Overview

The CY7C1021BN-15ZC is a high-performance 1 Megabit (128K x 8) Static Random Access Memory (SRAM) device designed for industrial and commercial applications requiring fast access times and reliable data storage. Operating at a 15 ns access speed, this asynchronous SRAM offers low power consumption and supports a wide voltage range for greater compatibility. Housed in a compact 32-pin Plastic DIP package, it provides an efficient memory solution for buffering, caching, and temporary data storage. For detailed product information and purchasing, visit IC Manufacturer.

CY7C1021BN-15ZC Technical Specifications

CY7C1021BN-15ZC Key Features

• Fast 15 ns access time: Enables rapid data retrieval and high-speed system performance, critical for real-time processing in embedded applications.
• Low power consumption: Both active and standby modes are optimized to extend system battery life and reduce heat dissipation in dense system designs.
• TTL compatible I/O: Ensures easy interfacing with a wide range of microprocessors and digital logic circuits without additional signal conditioning.
• Wide operating voltage tolerance: Supports 5 V ??10%, allowing stable operation under varying power supply conditions common in industrial environments.
• Robust packaging: The 32-pin Plastic DIP format provides reliable mechanical and thermal performance suitable for prototyping and production.
• Asynchronous SRAM architecture: Simplifies design by eliminating the need for external clocks, reducing system complexity and cost.

CY7C1021BN-15ZC Advantages vs Typical Alternatives

This SRAM device offers superior speed at 15 ns access, significantly faster than many standard memory alternatives. Its low power consumption in both active and standby modes enhances energy efficiency, a key advantage for portable and embedded systems. The asynchronous design and TTL compatibility simplify integration, reducing system component count and improving reliability compared to synchronous or more complex memory solutions.

Typical Applications

• High-speed buffer memory for embedded controllers and microprocessor systems, where quick access to temporary data storage is essential for system responsiveness and performance.
• Cache memory in communication devices requiring fast data throughput and low latency.
• Frame buffering in video and graphics equipment, offering fast read/write cycles to support smooth image processing.
• General-purpose static RAM applications in industrial automation and instrumentation systems needing reliable and stable memory operation.

CY7C1021BN-15ZC Brand Info

The CY7C1021BN-15ZC is part of a well-established line of SRAM products known for high reliability and performance in demanding environments. Manufactured under rigorous quality standards, this memory module is designed to meet the stringent requirements of industrial and commercial applications. Its pedigree includes extensive support documentation and proven compatibility with a broad range of digital systems, making it a trusted choice for engineers and sourcing specialists alike.

FAQ

What is the maximum operating frequency of the CY7C1021BN-15ZC?

The maximum operating frequency aligns with the 15 ns access time, meaning the device can reliably operate at speeds up to approximately 66 MHz. This speed supports high-performance applications requiring fast data access.

Application	Industrial Automation, Telecommunications and Networking, Test and Measurement