The X2816CSI-15 is a 16K EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Xicor Inc. This non-volatile memory device is designed for applications requiring infrequent data updates and long-term data retention. The '16' in the part number indicates a memory capacity of 16 kilobits (2KB). The '-15' specifies the access time in nanoseconds. The 'CSI' likely refers to a specific package type. EEPROMs are used to store configuration data, calibration constants, and other information that needs to be preserved even when power is removed. The X2816 series is known for its reliability and ease of use.

Applications

• Data Storage
• Configuration Storage
• Calibration Data Storage
• Industrial Control Systems
• Instrumentation

Features

• 16K EEPROM: Provides 16 kilobits of non-volatile memory.
• Fast Access Time: The -15 indicates a 150ns access time, enabling quick data retrieval.
• Non-Volatile Memory: Retains data even when power is removed.
• Electrically Erasable and Programmable: Allows for in-system programming and data updates.
• Low Power Consumption: Designed for energy-efficient operation.
• Industry-Standard Pinout: Facilitates easy replacement and integration.
• High Reliability: Robust design and manufacturing processes ensure dependable operation.

Benefits

• Data Retention: Ensures that critical data is preserved even during power outages.
• In-System Programmability: Allows for easy data updates without removing the device from the circuit.
• Reduced Power Consumption: Minimizes energy requirements in battery-powered or energy-sensitive applications.
• Simplified System Design: Easy to integrate with other digital logic circuits.
• Enhanced Reliability: Provides dependable operation in demanding environments.

Additional Details

The X2816CSI-15 operates within a specified voltage and temperature range. Detailed specifications including timing characteristics, power consumption figures, and programming algorithms are available in the device datasheet. It is crucial to consult the datasheet for accurate and up-to-date information before incorporating this EEPROM into a design. The erase/write cycle endurance is a key parameter to consider, as EEPROMs have a limited number of erase/write cycles. Proper power supply decoupling and noise filtering are essential for reliable operation. The programming voltage and timing requirements must be strictly adhered to prevent damage to the device. The device uses a parallel interface.