Microchip Technology AT93C66-10SI-1.8 EEPROM

The AT93C66-10SI-1.8 is a high-performance, 4K-bit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, designed to provide efficient non-volatile data storage. This particular model operates at a supply voltage range of 1.8V to 5.5V, making it suitable for low-power applications in modern electronic systems.

Key Features:

• Memory Size: The device offers 4K bits of memory, organized as 256 x 16 or 512 x 8 bits selectable through the ORG pin, allowing flexibility in data storage format.
• Operating Voltage: It is designed to work within a voltage range of 1.8V to 5.5V, accommodating various logic levels and making it ideal for battery-operated devices.
• Interface: The AT93C66-10SI-1.8 utilizes a simple, yet efficient, three-wire serial interface for communication, which includes Serial Data Input (DI), Serial Data Output (DO), and Serial Clock (SK).
• Write Cycle Time: It boasts a fast write cycle time of 5 ms max, ensuring quick data storage and reducing wait times in write-intensive applications.
• Endurance: The EEPROM is rated for 1 million write cycles per byte or word, providing reliable and long-lasting data retention.
• Data Retention: Data retention is guaranteed for over 100 years, ensuring the safety and integrity of your data over an extended period.
• Temperature Range: The device operates over an industrial temperature range of -40°C to +85°C, making it robust for use in harsh environments.
• Package: Available in an 8-lead SOIC package, the AT93C66-10SI-1.8 is compact and suitable for surface mount technology (SMT).

Applications:

The versatility and reliability of the AT93C66-10SI-1.8 make it an excellent choice for a myriad of applications including:

• Portable devices
• Medical instruments
• Automotive systems
• Industrial control systems
• Consumer electronics

Overall, the Microchip Technology AT93C66-10SI-1.8 EEPROM provides a dependable and flexible solution for secure data storage needs across a wide range of electronic applications.