Microchip Technology

93C66CT-E/MS

93C66CT-E/MS Description

The 93C66CT-E/MS is a high-performance EEPROM memory IC chip designed by Microchip Technology. This 4Kbit EEPROM device is organized as 512 x 8 or 256 x 16 and features a Microwire memory interface, making it ideal for applications requiring reliable and efficient data storage with minimal power consumption. The 93C66CT-E/MS operates within a supply voltage range of 4.5V to 5.5V and supports a clock frequency of 3 MHz, ensuring fast and stable data transfer. With a write cycle time of 2ms for both word and page operations, this EEPROM is well-suited for applications that require frequent data updates.

93C66CT-E/MS Features

• Memory Organization: The 93C66CT-E/MS offers a flexible memory organization of 512 x 8 or 256 x 16, providing a total memory size of 4Kbit. This organization allows for efficient data storage and retrieval, making it suitable for a variety of applications.
• Microwire Interface: The Microwire memory interface ensures reliable and efficient communication between the EEPROM and the host system. This interface is known for its simplicity and low power consumption, making it ideal for embedded systems.
• Fast Write Cycle Time: With a write cycle time of 2ms for both word and page operations, the 93C66CT-E/MS can quickly update data, enhancing the overall performance of the system.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Surface Mount Packaging: The 93C66CT-E/MS is available in an 8MSOP surface mount package, which is ideal for compact designs and high-density PCB layouts.
• Compliance and Reliability: The 93C66CT-E/MS is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Active Product Status: As an active product from Microchip Technology, the 93C66CT-E/MS benefits from ongoing support and availability, ensuring long-term reliability and compatibility.

93C66CT-E/MS Applications

The 93C66CT-E/MS is ideal for a variety of applications that require reliable and efficient data storage. Some specific use cases include:

• Embedded Systems: The Microwire interface and compact 8MSOP package make the 93C66CT-E/MS an excellent choice for embedded systems where space is limited and reliable data storage is crucial.
• Industrial Control: The wide operating voltage range and fast write cycle time ensure that the 93C66CT-E/MS can handle the demands of industrial control applications, providing stable and efficient data storage.
• Consumer Electronics: The 93C66CT-E/MS is well-suited for consumer electronics applications, such as smart meters, where reliable data storage and low power consumption are essential.
• Automotive: The robustness and reliability of the 93C66CT-E/MS make it suitable for automotive applications, ensuring that critical data is stored and retrieved accurately and efficiently.

Conclusion of 93C66CT-E/MS

The 93C66CT-E/MS is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, flexibility, and compliance with industry standards. Its Microwire interface, fast write cycle time, and wide operating voltage range make it an ideal choice for a variety of applications, including embedded systems, industrial control, consumer electronics, and automotive. With its active product status and ongoing support from Microchip Technology, the 93C66CT-E/MS is a dependable solution for reliable data storage in modern electronic systems.