CY27C512-90ZC 512Kb UV EPROM Memory Chip in 28-Pin DIP Package

CY27C512-90ZC Overview

The CY27C512-90ZC is a high-performance 512K-bit (64K x 8) CMOS EPROM designed for fast and reliable non-volatile memory storage. Featuring a 90 ns access time, this device supports rapid data retrieval essential for time-sensitive industrial and embedded applications. Its CMOS technology ensures low power consumption and high noise immunity, making it suitable for a broad range of environments. This product offers a 28-pin dual in-line package (DIP) form factor, facilitating straightforward integration into existing systems. For detailed technical support and sourcing, visit IC Manufacturer.

CY27C512-90ZC Technical Specifications

CY27C512-90ZC Key Features

• Fast 90 ns Access Time: Enables quick data retrieval, critical for performance-demanding industrial and embedded systems.
• 512K-bit Storage Capacity: Provides ample non-volatile memory for code and data storage in a compact footprint.
• CMOS Technology: Ensures low power consumption and high noise immunity, improving system reliability and efficiency.
• Standard 28-Pin DIP Package: Compatible with legacy hardware platforms and simplifies system upgrades or replacements.
• Long Data Retention: Guarantees data integrity for over a decade, supporting durable application requirements.
• High Endurance: Supports at least 1000 program/erase cycles, suitable for development and field updates.
• Wide Operating Voltage Range: Provides stable operation at 5 V ??10%, ensuring compatibility with standard industrial power supplies.

CY27C512-90ZC Advantages vs Typical Alternatives

This EPROM delivers a balanced combination of speed, capacity, and reliability compared to typical alternatives. Its 90 ns access time offers faster data access than many standard EPROMs, while CMOS technology reduces power consumption and increases noise immunity. The device??s long data retention and high endurance make it a dependable choice for critical industrial and embedded applications, providing consistent performance and ease of integration in legacy systems.

Typical Applications

• Embedded system firmware storage where fast read speeds and reliable non-volatile memory are essential for system boot-up and real-time operations.
• Industrial control systems requiring stable memory solutions with long data retention and high endurance for frequent updates and harsh environments.
• Legacy computer systems and hardware platforms that utilize 28-pin DIP EPROMs for program code storage and system firmware.
• Consumer electronics and instrumentation devices needing compact, low-power memory with proven reliability for code and data storage.

CY27C512-90ZC Brand Info

The CY27C512-90ZC is a product from Cypress Semiconductor, known for its robust and high-quality memory solutions in the semiconductor industry. This EPROM is part of Cypress??s extensive portfolio of programmable read-only memories designed to meet demanding industrial and embedded system requirements. The brand emphasizes rigorous quality control, innovative CMOS technology, and comprehensive technical support to ensure reliability and performance in complex electronic designs.

FAQ

What is the memory organization and size of the CY27C512-90ZC?

The device is organized as 64K words by 8 bits, providing a total memory capacity of 512K bits. This structure allows efficient byte-wide data access suitable for