The X28C512JIZ-15 is a 512K (64K x 8) CMOS EEPROM manufactured by Rochester Electronics. This device is designed for non-volatile memory applications where data must be retained even when power is removed. It features in-system programmability, fast access times, and high endurance, making it suitable for a variety of embedded systems.

Applications:

• Embedded systems
• Industrial control systems
• Data logging applications
• Programmable logic controllers (PLCs)
• Automotive electronics

Features:

• 512K (64K x 8) memory organization
• Fast access time (150ns)
• Low power CMOS technology
• In-system programmability
• Automatic page write operation
• Data protection features (e.g., write protection)
• High endurance (100,000 write cycles per byte)
• TTL compatible inputs and outputs
• Single 5V power supply

Benefits:

• Non-Volatile Storage: Ensures reliable data retention even when power is lost, protecting critical information.
• In-System Programmability: Allows for easy firmware updates and configuration changes without removing the device from the system, saving time and resources.
• High Endurance: Can withstand a large number of write cycles, making it suitable for applications requiring frequent data updates.
• Fast Access Time: Provides quick data retrieval, enhancing the overall performance of the system.
• Low Power Consumption: Reduces energy consumption, making it ideal for battery-powered applications or energy-efficient systems.

Additional Details:

The X28C512JIZ-15 operates on a single 5V power supply. It utilizes automatic page write operation for simplified programming and reduced programming time. Data protection features are included to prevent accidental data corruption. It's commonly used for storing firmware, configuration settings, and calibration data. The 'JIZ' likely indicates a specific package type. Note that Rochester Electronics specializes in continuing support for mature and end-of-life components, so this part may be a re-manufactured or continued production of a Xicor original.