The MIC24LC21AT-I/SN is a high-performance, 2 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, a leader in smart, connected, and secure embedded control solutions. This particular EEPROM is part of the serial I²C™ (Inter-Integrated Circuit) family and is designed to provide efficient non-volatile data storage for a wide array of electronic applications.

This device operates in the standard single-supply voltage range of 2.5V to 5.5V, making it suitable for a variety of low-power applications. It is optimized for use in consumer electronics, automotive, industrial, and telecommunications sectors where reliable data storage and retrieval are crucial.

Key Features:

• Memory Size: 2 Kbits (256 x 8) allows for efficient storage of configuration settings, calibration data, or small application logs.
• Interface: I²C Serial interface ensures compatibility with a wide range of microcontrollers and is ideal for communication with multiple devices over just two wires.
• Speed: Supports a clock frequency of up to 400 kHz (Fast Mode), enabling quick data transfer rates.
• Temperature Range: Industrial temperature range (-40°C to +85°C) ensures reliable operation under extreme conditions.
• Package: Available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for space-constrained applications.
• Write Cycle Time: Fast write cycle times of 5 ms max, allowing for rapid updates to stored data.
• Endurance: High reliability with a write endurance of 1 million cycles and a data retention period of 100 years.
• RoHS Compliant: Manufactured to be compliant with the Restriction of Hazardous Substances Directive, making it suitable for use in environmentally sensitive products.

The MIC24LC21AT-I/SN EEPROM provides designers with a robust storage solution that combines long-term reliability with high performance and low-power consumption. Its serial I²C interface simplifies integration into existing designs, reducing development time and accelerating time-to-market for a variety of electronic products.

For more information, datasheets, and technical support, visit Microchip Technology's official website or contact your local Microchip Technology sales representative.