CY27C512-150ZC 512K CMOS EPROM Memory IC – 28-Pin DIP Package

CY27C512-150ZC Overview

The CY27C512-150ZC is a high-performance 512K (64K x 8) CMOS EPROM designed for fast and reliable non-volatile memory storage in industrial and embedded applications. Operating with a 150 ns access time, it offers quick data retrieval suitable for system boot code, firmware, and program storage. This device supports a single 5V power supply and features low standby current, ensuring efficient power consumption. Its CMOS architecture provides excellent noise immunity and integration compatibility with modern microcontrollers. The CY27C512-150ZC is a proven choice for engineers seeking durable and precise memory solutions. Visit IC Manufacturer for detailed technical support and procurement options.

CY27C512-150ZC Technical Specifications

CY27C512-150ZC Key Features

• Fast 150 ns Access Time: Enables rapid program execution and data readout, reducing system latency for time-critical applications.
• Low Power CMOS Technology: Minimizes power consumption during standby, enhancing energy efficiency in battery-powered or low-power systems.
• Non-Volatile Storage: Retains data reliably for over 10 years without power, ensuring long-term data integrity and system stability.
• Single 5V Power Supply Operation: Simplifies system design by eliminating the need for multiple voltage rails.
• Standard 28-Pin CERDIP Package: Facilitates easy integration into legacy and new designs with compatible socket and PCB footprints.
• CMOS Input/Output Compatibility: Provides noise immunity and seamless interfacing with modern digital logic families.
• Robust Data Retention and Endurance: Supports multiple program/erase cycles for flexible in-field reprogramming.

CY27C512-150ZC Advantages vs Typical Alternatives

This EPROM offers a competitive edge with its 150 ns access time and CMOS low power operation compared to NMOS or older technologies. The device??s long data retention and high noise immunity improve reliability in harsh industrial environments. Its single 5V supply reduces power system complexity and cost. Overall, it provides a balanced combination of speed, endurance, and low power, making it preferable for embedded firmware storage over slower or higher power alternatives.

Typical Applications

• Embedded system firmware storage where quick code readout and long-term data retention are critical, such as in industrial controllers and automation equipment.
• Legacy system upgrades requiring direct replacement EPROM with similar pinout and electrical characteristics.
• Consumer electronics needing reliable boot code memory with low power consumption during standby modes.
• Test and measurement instruments requiring stable non-volatile memory for calibration data and system parameters.

CY27C512-150ZC Brand Info

The CY27C512-150ZC is manufactured by a leading supplier specializing in high-quality CMOS EPROMs, known for robust semiconductor memory solutions. This part reflects the brand??s commitment to delivering reliable, high-speed memory components optimized for industrial and embedded markets. The product line benefits from rigorous quality control and extensive technical documentation to ensure seamless integration and dependable operation in demanding applications.

FAQ

What is the typical access time for the CY27C512-150ZC?

The device features a typical access time of