Microchip Technology

24AA02-I/P  

Memory ICs Products

24AA02-I/P Description

The 24AA02-I/P from Microchip Technology is a 2Kbit (256 x 8) I2C-compatible serial EEPROM designed for low-power, high-reliability data storage applications. Operating within a wide voltage range of 1.7V to 5.5V, this EEPROM is ideal for battery-powered and portable devices. It features a 400 kHz clock frequency and an access time of 900 ns, ensuring efficient data transfer and retrieval. The device supports byte and page write operations with a 5ms write cycle time, making it suitable for frequent updates. Housed in an 8-pin DIP (Through Hole) package, it is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

24AA02-I/P Features

• Memory Size & Organization: 2Kbit (256 x 8) for flexible data storage.
• I2C Interface: Supports standard 400 kHz communication for seamless integration.
• Wide Voltage Range: Operates from 1.7V to 5.5V, compatible with low-power designs.
• Fast Access Time: 900 ns for quick data retrieval.
• Endurance & Retention: High reliability with 1,000,000 write cycles and 200-year data retention.
• Low Power Consumption: Ideal for energy-sensitive applications.
• Industrial-Grade: Robust performance across temperature ranges (-40°C to +85°C).
• RoHS3 & REACH Compliant: Environmentally friendly and regulation-compliant.

24AA02-I/P Applications

The 24AA02-I/P excels in applications requiring non-volatile memory with low power and high endurance, including:

• Consumer Electronics: Smartphones, wearables, and IoT devices for configuration storage.
• Industrial Systems: Sensor calibration, parameter storage, and event logging.
• Automotive: Infotainment systems and ECU data retention.
• Medical Devices: Patient monitoring and diagnostic equipment.
• Embedded Systems: Microcontroller-based designs needing reliable EEPROM support.

Conclusion of 24AA02-I/P

The 24AA02-I/P stands out as a versatile, high-performance EEPROM with low-voltage operation, fast access times, and robust durability. Its I2C interface and wide compatibility make it a preferred choice for designers seeking reliable non-volatile memory in space-constrained or power-sensitive applications. Whether for industrial, automotive, or consumer electronics, this Microchip EEPROM delivers exceptional reliability and efficiency, ensuring long-term data integrity.

24AA02-I/P Documents

Download datasheets and manufacturer documentation for 24AA02-I/P

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

24AA02, 24LC02B, 24FC02      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Packing Changes 10/Oct/2016      

Design Resources :

24AA02 Development Tool Selector      

PCN Design/Specification :

24AA02/24LC02B/24FC02 28/Aug/2021       24AA02/24LC02B/24FC02 17/Mar/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH