onsemi

CAT93C56YI-GT3

CAT93C56YI-GT3 Description

The CAT93C56YI-GT3 is an EEPROM memory IC designed by onsemi, featuring a 2Kbit memory size and a Microwire memory interface. This device is housed in an 8TSSOP package and is suitable for surface mount applications. It operates within a wide voltage range of 1.8V to 5.5V, making it versatile for various power supply configurations. The memory organization is 256 x 8 or 128 x 16, providing flexibility in data storage and retrieval. The clock frequency is rated at 2 MHz, ensuring efficient data transfer rates. This product is categorized under Memory ICs and is identified by the base product number CAT93C56. It is important to note that the CAT93C56YI-GT3 is currently marked as obsolete, but it remains a reliable choice for specific applications due to its proven performance and compatibility.

CAT93C56YI-GT3 Features

• Memory Size and Organization: The CAT93C56YI-GT3 offers a 2Kbit EEPROM memory size with a flexible memory organization of 256 x 8 or 128 x 16. This configuration allows for efficient storage and retrieval of data in various formats.
• Microwire Interface: The device features a Microwire memory interface, which is known for its simplicity and reliability in serial communication. This interface reduces the number of pins required for data transfer, making it ideal for compact designs.
• Wide Operating Voltage Range: With a supply voltage range of 1.8V to 5.5V, the CAT93C56YI-GT3 can operate in a variety of power supply environments, enhancing its versatility.
• High-Speed Operation: The clock frequency of 2 MHz ensures fast data transfer rates, making it suitable for applications requiring quick read and write operations.
• Surface Mount Compatibility: The 8TSSOP package is designed for surface mount technology (SMT), facilitating easy integration into modern printed circuit boards (PCBs).
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.
• Packaging: The CAT93C56YI-GT3 is available in a tape and reel (TR) package, which is ideal for automated assembly processes.

CAT93C56YI-GT3 Applications

The CAT93C56YI-GT3 is well-suited for a variety of applications where reliable, non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded systems, ensuring data integrity even during power loss.
• Consumer Electronics: Suitable for devices requiring non-volatile storage for user settings and calibration data.
• Industrial Control: Can be used in industrial applications for storing critical parameters and settings that need to be retained across power cycles.
• Telecommunications: Useful in communication devices for storing network settings and identification information.
• Automotive: Applicable in automotive systems for storing vehicle configuration and diagnostic data.

Conclusion of CAT93C56YI-GT3

The CAT93C56YI-GT3 is a robust EEPROM memory IC that offers a combination of high-speed operation, flexible memory organization, and wide voltage range. its Despite obsolete status, its proven performance and compatibility make it a reliable choice for applications requiring non-volatile memory. The Microwire interface and surface mount package further enhance its suitability for modern electronic designs. While newer alternatives may be available, the CAT93C56YI-GT3 remains a viable option for specific use cases where its unique features and advantages are crucial.