Microchip Technology 93LC66BT-I/SN EEPROM

The 93LC66BT-I/SN is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology, designed for efficient data storage in a wide range of applications. This EEPROM provides a user-friendly interface for easy integration into various electronic systems, ensuring reliable and persistent data storage.

Key Features

• Memory Size: The device offers a 4K memory size, organized as 256 x 16-bit or 512 x 8-bit (ORG pin selectable), providing sufficient space for your configuration data or small application code.
• Interface: It features a simple serial interface for communication, compatible with the 3-wire serial EEPROM standard, making it easily accessible for most microcontrollers and processors.
• Operating Voltage: The EEPROM operates within a voltage range of 2.5V to 5.5V, making it versatile for both low and standard voltage applications.
• Temperature Range: It is designed to perform reliably in diverse environments with an industrial temperature range of -40°C to +85°C.
• Self-Timed Erase and Write Cycles: Automatic erase-before-write and write cycle timing eliminates the need for external timing control, simplifying the design and reducing the code overhead.
• Write Protection: The device includes hardware and software write protection features, including write enable and write disable instructions and a write-protect pin, to prevent accidental data alteration.
• Packaging: The 93LC66BT-I/SN comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for space-constrained applications and standard surface-mount technology assembly lines.

Applications

The versatile nature of the 93LC66BT-I/SN makes it ideal for a variety of applications, including but not limited to:

• Device configuration storage
• Calibration data retention
• Small code storage for bootloaders or firmware
• Identification and security systems
• Industrial and automotive control systems

Overall, the 93LC66BT-I/SN EEPROM from Microchip Technology is a reliable and flexible solution for data storage needs in a broad spectrum of electronic applications. Its robust feature set ensures data integrity and easy integration into your next project.