The X2864DMB-18 is a 64K EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Xicor Inc. This memory device is designed for non-volatile data storage, allowing data to be retained even when power is removed. The X2864DMB-18 features a parallel interface for easy integration into various electronic systems. The "-18" likely refers to its access time of 180ns.

Applications:

• Embedded systems
• Industrial control equipment
• Data logging applications
• Programmable logic controllers (PLCs)
• Configuration storage for hardware devices

Features:

• 64Kbit (8KB) storage capacity
• Non-volatile data retention
• Parallel interface for easy integration
• Fast access time (180ns)
• Endurance: typically 10,000 write cycles

Benefits:

• Reliable data storage without power
• Easy interface with microprocessors and microcontrollers
• Fast data access for quick retrieval
• Suitable for applications requiring frequent data updates
• Long-term data retention

Additional Details:

The X2864DMB-18 operates on a single 5V power supply. It supports both read and write operations, allowing data to be both retrieved and updated as needed. The parallel interface simplifies the connection to a wide range of microcontrollers and processors. The device features built-in protection mechanisms to prevent accidental data corruption. It is available in a DIP (Dual In-line Package), facilitating easy prototyping and development. The EEPROM’s non-volatility makes it ideal for storing critical configuration data, calibration parameters, and other persistent information.