onsemi

CAT25010LI-GD

CAT25010LI-GD Description

The CAT25010LI-GD is an EEPROM memory IC chip designed by onsemi, featuring a 1Kbit memory size and an SPI memory interface. This through-hole mounted device is housed in a tube package and is organized in a 128 x 8 memory format. It operates within a supply voltage range of 1.8V to 5.5V, making it versatile for a variety of applications. The CAT25010LI-GD has a write cycle time of 5ms, ensuring efficient data handling. Despite being marked as obsolete, it remains a reliable choice for specific legacy systems and applications where its unique features are required.

CAT25010LI-GD Features

• Memory Size and Organization: The CAT25010LI-GD offers a 1Kbit EEPROM memory size, organized in a 128 x 8 format. This configuration provides a balanced trade-off between memory capacity and addressability, making it suitable for applications requiring moderate storage.
• SPI Interface: The SPI memory interface ensures fast and efficient data transfer, enabling seamless communication with microcontrollers and other system components.
• Wide Voltage Range: With a supply voltage range of 1.8V to 5.5V, the CAT25010LI-GD can operate in diverse environments, accommodating both low-power and standard voltage systems.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards, particularly in applications where surface-mount technology may not be suitable.
• Write Cycle Time: A write cycle time of 5ms ensures quick data writes, enhancing the overall performance of the system.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for storage and operation in various environmental conditions.
• REACH Compliance: The REACH status of "REACH Unaffected" ensures that the device complies with stringent environmental regulations, making it suitable for use in environmentally conscious applications.

CAT25010LI-GD Applications

The CAT25010LI-GD is ideal for a range of applications where reliable, non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where moderate memory capacity and robust performance are essential. The SPI interface and through-hole mounting make it a suitable choice for applications such as industrial control systems, medical devices, and automotive electronics.
• Data Logging: The EEPROM technology ensures that data is retained even in the absence of power, making it suitable for data logging applications where critical information needs to be stored securely.
• Legacy Systems: Given its obsolete status, the CAT25010LI-GD is particularly useful for maintaining and upgrading legacy systems where compatibility with existing hardware and software is crucial.
• Configuration Storage: The device can be used to store configuration parameters and calibration data in systems where such information needs to be preserved across power cycles.

Conclusion of CAT25010LI-GD

The CAT25010LI-GD, despite being marked as obsolete, remains a valuable component for specific applications requiring reliable, non-volatile memory with moderate capacity. Its SPI interface, wide voltage range, and through-hole mounting make it a versatile choice for embedded systems, data logging, and legacy system maintenance. The device's compliance with environmental regulations and its robust performance characteristics ensure that it continues to be a reliable option for engineers and designers in the electronics industry.