93LC66B-I/SNG - Microchip Technology

The 93LC66B-I/SNG is a 4Kb Microwire (3-Wire) Serial EEPROM designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This EEPROM device offers an efficient non-volatile data storage solution for a wide range of applications, including industrial, automotive, and consumer electronics.

Key Features:

• Memory Size: The device comes with a 4Kb memory size, providing ample space for configuration data, calibration constants, and device identification storage.
• Interface: It features a Microwire (3-Wire) serial interface that ensures simple and efficient communication with microcontrollers and other digital systems.
• Operating Voltage: The EEPROM operates within a voltage range of 2.5V to 5.5V, making it suitable for low-power applications and compatible with most modern digital systems.
• Temperature Range: This device is designed to perform reliably in extreme conditions, with an industrial temperature range of -40°C to +85°C.
• Packaging: The 93LC66B-I/SNG is available in an 8-pin SOIC (SNG) package, which is ideal for space-constrained applications due to its small footprint.
• Self-Timed Erase and Write Cycles: Automatic erase-before-write and write cycle timing eliminates the need for external timing control, simplifying system design and reducing overhead.
• Endurance: The EEPROM offers high write endurance, supporting a minimum of 1,000,000 data write cycles, ensuring long-term data retention and reliability.
• Data Retention: It guarantees data retention for a period of 200 years, providing peace of mind for applications where long-term data integrity is paramount.

Whether you're developing consumer gadgets, automotive systems, or industrial controls, the 93LC66B-I/SNG from Microchip Technology offers a dependable and versatile EEPROM solution. Its robust design, coupled with high endurance and wide operating temperature range, ensures that your application can reliably store and retrieve critical data when needed.

For more information, datasheets, and support, visit the Microchip Technology website or contact their customer support team.