Microchip Technology

93C66CT-I/MC

93C66CT-I/MC Description

The 93C66CT-I/MC is a high-performance, 4Kbit EEPROM memory IC designed by Microchip Technology. This device features a Microwire memory interface, making it ideal for applications requiring low-pin-count serial communication. The 93C66CT-I/MC is available in a surface-mount package, specifically an 8DFN, which ensures robustness and ease of integration into modern electronic designs. With a clock frequency of 3 MHz, this EEPROM provides fast data access and transfer capabilities, ensuring efficient operation in various applications.

93C66CT-I/MC Features

• Memory Organization: The 93C66CT-I/MC offers a flexible memory organization of 512 x 8 or 256 x 16, providing a total of 4Kbit of non-volatile storage. This allows for efficient use of memory space and supports a wide range of data storage needs.
• Fast Write Cycle Time: With a write cycle time of just 2ms per word or page, the 93C66CT-I/MC ensures rapid data storage, making it suitable for applications requiring frequent updates to memory.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Microwire Interface: The Microwire interface simplifies communication and reduces the number of pins required for data transfer, making it an excellent choice for space-constrained designs.
• Compliance and Reliability: The 93C66CT-I/MC is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Programmability: Verified as DigiKey programmable, the 93C66CT-I/MC can be easily programmed and customized to meet specific application requirements.

93C66CT-I/MC Applications

The 93C66CT-I/MC is well-suited for a variety of applications, including:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and other critical information in embedded systems.
• Industrial Control: Provides reliable non-volatile storage for industrial control systems, ensuring data integrity even in harsh environments.
• Consumer Electronics: Suitable for consumer devices where small form factor and low power consumption are essential.
• Automotive: Can be used in automotive applications for storing critical data and parameters, ensuring reliability and performance.
• Telecommunications: Useful in telecom equipment for storing configuration data and firmware updates.

Conclusion of 93C66CT-I/MC

The 93C66CT-I/MC is a versatile and reliable EEPROM memory IC that offers a combination of high performance, flexibility, and compliance with industry standards. Its fast write cycle time, wide operating voltage range, and Microwire interface make it an excellent choice for a variety of applications. The device's programmability and compliance with environmental standards further enhance its appeal. Whether used in embedded systems, industrial control, or consumer electronics, the 93C66CT-I/MC provides a robust and efficient solution for non-volatile data storage.