The M38510/15102BCA is a radiation-hardened CMOS Static Random Access Memory (SRAM) device. It is manufactured by Rochester Electronics and designed for use in military, aerospace, and other high-reliability applications where exposure to radiation is a concern. This SRAM offers fast access times and low power consumption, making it suitable for critical data storage and retrieval in harsh environments.

Applications

• Satellite systems: Onboard memory for data processing and control.
• Military communication systems: Secure storage of cryptographic keys and mission-critical data.
• Aerospace applications: Flight control systems, data acquisition, and telemetry.
• High-energy physics experiments: Data buffering and storage in radiation-intense environments.
• Nuclear power plants: Control systems and data logging in radiation zones.

Features

• Radiation hardened: Resistant to total ionizing dose (TID) and single event effects (SEE).
• High-speed access: Fast read and write cycles for real-time data processing.
• Low power consumption: Minimizes power dissipation in battery-powered systems.
• CMOS technology: Provides high noise immunity and wide operating voltage range.
• Static operation: No refresh cycles required, simplifying system design.
• Wide operating temperature range: Suitable for extreme temperature environments.

Benefits

• Reliable operation in radiation environments: Ensures data integrity and system functionality in harsh conditions.
• Fast data access: Enables real-time performance in demanding applications.
• Extended battery life: Low power consumption maximizes uptime in portable systems.
• Simplified system design: Static operation eliminates the need for complex refresh circuitry.
• Robust performance: Withstands extreme temperatures and voltage variations.

Additional Details

The M38510/15102BCA SRAM typically offers a storage capacity of several kilobytes. It is available in various package options, including ceramic DIP and flatpack. The device is subjected to rigorous testing and screening to ensure compliance with military and aerospace standards. It supports asynchronous read and write operations, allowing for easy integration into existing systems. The specific radiation hardness level (e.g., TID, SEE) varies depending on the manufacturing lot and screening performed by Rochester Electronics. Detailed specifications, including access times, power consumption, and radiation performance, are available in the device datasheet.