Product Overview: 24AA64-I/MS from Microchip Technology

The 24AA64-I/MS is a 64Kb I2C™ compatible Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the reputable semiconductor manufacturer, Microchip Technology. Designed for flexible non-volatile memory storage, this EEPROM is an ideal solution for advanced data storage requirements where low-power and low-voltage operations are essential.

This particular model comes in an 8-lead MSOP (Mini Small Outline Package) that offers a compact footprint for space-constrained applications. The 24AA64-I/MS operates across an industrial temperature range (-40°C to +85°C), ensuring reliability and performance even under harsh conditions.

Key Features:

• Memory Size: 64 Kbit (8,192 x 8-bit organization) providing ample space for user data storage.
• Interface Type: I2C Serial interface, which supports a 100 kHz (standard mode), 400 kHz (fast mode), and 1 MHz (fast mode plus) clock rates for versatile communication options.
• Write Protection: Features write-protect pins for hardware data protection, preventing accidental overwrites and ensuring data integrity.
• Low Power Consumption: Designed for low-power applications, it supports a wide voltage range from 1.7V to 5.5V, making it suitable for battery-operated devices.
• Page Write Buffer: Comes with a page write buffer of 32-bytes, allowing efficient data management and faster write operations.
• Endurance: High endurance with one million erase/write cycles, ensuring a long operational lifespan.
• Data Retention: Guaranteed data retention for over 200 years, providing a secure and reliable storage solution over an extended period.

Applications:

The 24AA64-I/MS is versatile and can be used in a wide array of applications, including industrial and medical equipment, consumer electronics, smart cards, and other devices that require reliable and persistent data storage. Its robust design and compatibility with the I2C bus make it an excellent choice for complex systems requiring external non-volatile memory.