onsemi

CAT25040LI-GD

CAT25040LI-GD Description

The CAT25040LI-GD is an 8-pin D packageIP EEPROM memory IC chip manufactured by onsemi. This device features a 4Kbit memory size organized as 512 x 8 bits, providing a robust and reliable storage solution for various electronic applications. The CAT25040LI-GD operates over a wide voltage range of 1.8V to 5.5V, ensuring compatibility with a broad range of power supply requirements. It utilizes the SPI memory interface, which is known for its efficiency and ease of integration into various systems.

CAT25040LI-GD Features

• Memory Size and Organization: The CAT25040LI-GD offers a 4Kbit memory size, organized as 512 x bits8. This configuration provides a balanced trade-off between storage capacity and addressability, making it suitable for applications requiring moderate data storage.
• Wide Operating Voltage Range: With an operating voltage range of 1.8V to 5.5V, the CAT25040LI-GD can be easily integrated into systems with varying power supply requirements, enhancing its versatility.
• SPI Interface: The use of the memory SPI interface ensures efficient data transfer and compatibility with a wide range of microcontrollers and processors.
• Write Cycle Time: The CAT25040LI-GD has a write cycle time of 5ms, which is relatively fast compared to other EEPROM devices, allowing for quicker data updates and reduced system latency.
• Through Hole Mounting: The through-hole mounting type of the CAT25040LI-GD ensures secure and reliable physical integration into printed circuit boards, making it suitable for applications requiring robust mechanical stability.
• Moisture Sensitivity Level (MSL): The CAT25040LI-GD has an MSL rating of 1 (Unlimited), indicating that it is not sensitive to moisture, which is beneficial for applications in humid environments.
• Compliance: The device is REACH unaffected, ensuring compliance with environmental regulations and making it suitable for use in a wide range of industries.

CAT25040LI-GD Applications

The CAT25040LI-GD is ideal for a variety applications of where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The CAT25040LI-GD can be used in embedded systems for storing configuration data, calibration parameters, and other critical information that needs to be retained across power cycles.
• Industrial Control: In industrial control applications, the device can store system settings, error logs, and other operational data, ensuring that critical information is available for diagnostics and maintenance.
• Consumer Electronics: The CAT25040LI-GD can be used in consumer electronics for storing user preferences, device settings, and other non-volatile data, enhancing the user experience and device functionality.
• Automotive Applications: The robustness and reliability of the CAT25040LI-GD make it suitable for automotive applications where data integrity and durability are paramount.

Conclusion of CAT25040-GLID

The CAT25040LI-GD is a versatile EEPROM memory IC chip that offers a balanced combination of storage capacity, operating voltage range, and data transfer efficiency. Its wide operating voltage range, SPI interface, and fast write cycle time make it an attractive choice for a variety of applications. The through-hole mounting type and moisture sensitivity level rating further enhance its reliability and suitability for different environments. Despite its obsolete status, the CAT25040LI-GD remains a reliable option for applications requiring a 4Kbit EEPROM solution.