onsemi

CAT93C66YI-TE13

CAT93C66YI-TE13 Description

The CAT93C66YI-TE13 is an EEPROM memory IC chip designed by onsemi, offering a 4Kbit memory size with a Microwire memory interface. This chip is housed in an 8TSSOP package and is optimized for surface mount applications. Despite its obsolete status, the CAT93C66YI-TE13 remains a reliable choice for applications requiring non-volatile memory solutions. It supports a wide operating voltage range of 2.5V to 6V, making it versatile for various power supply configurations. The memory organization is flexible, supporting both 256 x 16 and 512 x 8 configurations, providing options for different memory requirements. The chip operates at a clock frequency of 2 MHz and has an access time of 500 ns, ensuring efficient data retrieval. The CAT93C66YI-TE13 is classified under ECCN EAR99 and HTSUS 8542.32.0071, with a REACH status of Vendor Undefined. While DigiKey programmability has not been verified, the chip's robust design and performance make it a valuable component for many electronic systems.

CAT93C66YI-TE13 Features

• Wide Operating Voltage Range: The CAT93C66YI-TE13 supports a voltage range of 2.5V to 6V, making it suitable for a variety of power supply configurations.
• Flexible Memory Organization: With options for 256 x 16 and 512 x 8 memory organization, this chip can be tailored to meet specific memory needs.
• Microwire Interface: The Microwire interface provides a simple and efficient communication protocol for data transfer.
• Fast Access Time: An access time of 500 ns ensures quick data retrieval, enhancing overall system performance.
• Surface Mount Compatibility: The 8TSSOP package is designed for surface mount applications, facilitating easy integration into modern electronic circuits.
• Non-Volatile Memory: The EEPROM technology ensures data retention even when power is removed, making it ideal for applications requiring persistent storage.
• Clock Frequency: Operating at a clock frequency of 2 MHz, the CAT93C66YI-TE13 provides reliable performance for various applications.

CAT93C66YI-TE13 Applications

The CAT93C66YI-TE13 is ideal for applications that require non-volatile memory solutions with a Microwire interface. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where persistent storage is necessary for configuration data and firmware.
• Consumer Electronics: Suitable for consumer electronics that require reliable memory for storing user settings and preferences.
• Industrial Control: Useful in industrial control systems where non-volatile memory is needed for storing calibration data and operational parameters.
• Telecommunications: Can be employed in telecommunication equipment for storing network configurations and device settings.
• Automotive Applications: Suitable for automotive systems where persistent memory is required for storing critical data and configurations.

Conclusion of CAT93C66YI-TE13

The CAT93C66YI-TE13, despite being obsolete, remains a reliable and versatile EEPROM memory IC chip. Its wide operating voltage range, flexible memory organization, and Microwire interface make it suitable for a variety of applications. The fast access time and non-volatile memory ensure efficient and persistent data storage. While its DigiKey programmability has not been verified, the chip's robust design and performance make it a valuable component for many electronic systems. For applications requiring a reliable, non-volatile memory solution with a Microwire interface, the CAT93C66YI-TE13 is an excellent choice.