The CAT24C256XE-T2 is a high-performance, serial electrically erasable programmable read-only memory (EEPROM) device from ON Semiconductor. This EEPROM module is designed to provide flexible non-volatile data storage in a wide range of electronic applications, from consumer electronics to industrial systems.

Key Features

• Memory Size: The device boasts a substantial 256-Kb (32,768 x 8) memory size, allowing ample space for data storage requirements.
• Interface: It utilizes a fast I²C serial interface for communication, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C protocol speeds, making it highly versatile for various system designs.
• Write Protection: A hardware write protection feature is included, which provides the option to protect the upper half of the memory array. This ensures critical data remains secure from inadvertent changes.
• Low Power Consumption: The device is optimized for low power consumption, making it ideal for battery-powered applications where power efficiency is crucial.
• Wide Operating Voltage Range: It operates across a broad voltage range from 2.5V to 5.5V, providing compatibility with most microcontroller logic levels and accommodating various system power supplies.
• Endurance: The CAT24C256XE-T2 is rated for a high endurance of 1,000,000 program/erase cycles, ensuring reliability and a long operational lifespan.
• Data Retention: It offers a data retention period of over 100 years, guaranteeing data persistence over an extended period.

Applications

The CAT24C256XE-T2 is suitable for a wide array of applications, such as:

• Consumer Electronics
• Industrial and Medical Equipment
• Automotive Systems
• Smart Cards
• Portable Devices
• Networking Equipment

Package and Quality

The device is offered in an 8-lead TSSOP package, which is both space-saving and suitable for automated assembly processes. ON Semiconductor is committed to high standards of quality and reliability, and the CAT24C256XE-T2 is no exception, meeting stringent industry requirements for performance and durability.