24LC641 EEPROM by Microchip Technology

The 24LC641 is a 64K I2C™ Smart Serial EEPROM product developed by Microchip Technology. This high-performance, electrically erasable PROM is an ideal data storage solution for applications that require low-power and high endurance.

Key Features

• Memory Size: 64 Kbits (8,192 x 8-bit organization) providing ample storage for your application's configuration data, calibration constants, and non-volatile data storage.
• I2C Interface: The device supports the standard I2C protocol, allowing for easy integration into existing systems with a data transfer rate of up to 400 kHz.
• Low-power Consumption: Designed for power-sensitive applications, the 24LC641 offers a low standby current, making it suitable for battery-operated devices.
• Write Protection: Includes hardware write-protect pin to prevent inadvertent write operations or data corruption during power transitions.
• High Reliability: With an endurance of one million write cycles and a data retention period of over 200 years, the 24LC641 ensures the longevity and integrity of your data.
• Wide Operating Voltage: Operates across a broad voltage range (2.5V to 5.5V), enhancing its compatibility with various microcontroller logic levels.

Applications

The versatility of the 24LC641 makes it suitable for an array of applications, including:

• Industrial and automotive systems where long-term data retention is crucial.
• Consumer electronics requiring efficient configuration and user preference storage.
• Medical devices where accurate and reliable data logging is paramount.
• Telecommunication systems that demand consistent and robust memory solutions.

Availability

The 24LC641 is available in several packages, including the standard 8-lead PDIP, SOIC, and TSSOP packages to suit various design needs. For more information or to purchase the 24LC641, visit the Microchip Technology website or contact an authorized distributor.