Microchip Technology

93LC66C-E/ST

93LC66C-E/ST Description

The 93LC66C-E/ST is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device is designed provide to reliable and efficient data storage solutions in a wide range of electronic applications. The 93LC66C-E/ST features a 4Kbit memory size organized as 512 x 8 or 256 x 16, offering flexibility in memory configuration. It operates on a Microwire memory interface, ensuring compatibility with various system architectures. The device supports a clock frequency of up to 3 MHz, enabling fast data access and transfer rates. With a write cycle time of 6ms for both word and page operations, the 93LC66C-E/ST ensures efficient data writing capabilities. Its supply voltage range of 2.5V to 5.5V makes it suitable for a variety of power supply environments. The 93LC66C-E/ST is housed in an 8TSSOP package and is available in a tube packaging format, making it ideal for surface mount applications. It is verified for DigiKey programmability, ensuring ease of use and integration into different systems. The device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level of 1 (unlimited), the 93LC66C-E/ST is highly reliable and suitable for long-term storage and operation in various environmental conditions.

93LC66C-E/ST Features

• Memory Size and Organization: The 93LC66C-E/ST offers a 4Kbit memory size with flexible organization options of 512 x 8 or 256 x 16, providing users with the ability to choose the configuration that best suits their application requirements.
• Microwire Interface: The device utilizes a Microwire memory interface, which is known for its simplicity and efficiency in data communication, making it compatible with a wide range of systems.
• Clock Frequency: With a clock frequency of up to 3 MHz, the 93LC66C-E/ST ensures fast data access and transfer rates, enhancing overall system performance.
• Write Cycle Time: The 6ms write cycle time for both word and page operations ensures efficient data writing capabilities, reducing the time required for data storage and retrieval.
• Wide Voltage Range: The 93LC66C-E/ST operates within a supply voltage range of 2.5V to 5.5V, making it suitable for various power supply environments and ensuring compatibility with different system designs.
• Surface Mount Compatibility: The device is designed for surface mount applications, offering ease of installation and integration into modern electronic systems.
• Environmental Compliance: The 93LC66C-E/ST is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards, making it suitable for use in environmentally conscious applications.
• Moisture Sensitivity Level: With a moisture sensitivity level of 1 (unlimited), the 93LC66C-E/ST is highly reliable and suitable for long-term storage and operation in various environmental conditions.
• DigiKey Programmability: The device is verified for DigiKey programmability, ensuring ease of use and integration into different systems, reducing development time and effort.

93LC66C-E/ST Applications

The 93LC66C-E/ST is ideal for a wide range of applications where reliable and efficient data storage is required. Some specific use cases include:

• Consumer Electronics: In devices such as digital cameras, MP3 players, and smart home appliances, the 93LC66C-E/ST can store configuration settings, user preferences, and other critical data.
• Industrial Automation: In industrial control systems, the device can be used to store calibration data, system parameters, and operational logs, ensuring consistent and reliable performance.
• Telecommunications: In communication devices and infrastructure, the 93LC66C-E/ST can store firmware, network settings, and other essential data to maintain system functionality.
• Automotive Electronics: In automotive systems, the device can store vehicle configuration data, diagnostic information, and other critical parameters, ensuring reliable operation and easy maintenance.
• Medical Devices: In medical equipment, the 93LC66C-E/ST can store patient data, device settings, and calibration information, ensuring accurate and consistent performance.

Conclusion of 93LC66C-E/ST

The 93LC66C-E/ST is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, flexibility, and environmental compliance. Its unique features, such as the wide voltage range, fast clock frequency, and efficient write cycle time, make it an ideal choice for a variety of applications in the electronics industry. The device's compatibility with surface mount technology and its ease of programmability further enhance its appeal for modern electronic systems. Whether used in consumer electronics, industrial automation, telecommunications, automotive electronics, or medical devices, the 93LC66C-E/ST provides a robust and efficient solution for data storage needs.