The X2864AEMB-25 is a 64K EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Xicor Inc. (later acquired by Intersil, and subsequently Renesas). This non-volatile memory device is designed for applications requiring frequent updates and reliable data storage, even when power is removed. It provides a convenient and cost-effective solution for storing configuration data, calibration parameters, and other critical system information.

Applications

• Industrial control systems
• Data logging equipment
• Embedded systems
• Configuration storage
• Calibration data storage

Features

• 64K (8K x 8) Memory Organization: Provides ample storage capacity for a variety of applications.
• Fast Access Time: 250ns access time ensures quick data retrieval.
• Low Power Consumption: Conserves power in battery-powered applications.
• Automatic Page Write: Simplifies write operations and reduces programming time.
• Data Protection: Built-in data protection features prevent accidental data corruption.

Benefits

• Reliable Data Storage: Non-volatile memory ensures data retention even without power.
• Flexible Data Updates: Electrically erasable allows for easy data modification.
• Simplified System Design: Integrated features reduce the need for external components.
• Enhanced System Performance: Fast access time provides quick data retrieval.
• Cost-Effective Solution: Provides a cost-effective solution for non-volatile memory requirements.

The X2864AEMB-25 is designed for easy integration into a variety of systems. Its automatic page write feature simplifies write operations and reduces programming time. The built-in data protection features prevent accidental data corruption, ensuring data integrity. Its fast access time allows for quick data retrieval, enhancing system performance. This EEPROM is a reliable and cost-effective solution for non-volatile memory requirements in a wide range of applications. The 25 designates the access time in nanoseconds. Older EEPROMs often used this notation.