Microchip Technology

24AA128-I/P

24AA128-I/P Description

The 24AA128-I/P from Microchip Technology is a 128Kbit (16K x 8) I2C-compatible serial EEPROM designed for reliable non-volatile data storage in a wide range of electronic applications. Housed in an 8-pin DIP (Through Hole) package, this EEPROM operates across a broad voltage range of 1.7V to 5.5V, making it suitable for both low-power and standard voltage systems. With a 400 kHz clock frequency and 900 ns access time, it delivers efficient data transfer and rapid read/write operations. The device supports byte and page write (up to 64 bytes) with a 5ms write cycle time, ensuring robust performance in demanding environments.

24AA128-I/P Features

• High Memory Density: 128Kbit (16K x 8) organization for ample storage.
• Wide Voltage Range: Operates from 1.7V to 5.5V, ideal for battery-powered and mixed-voltage systems.
• Fast I2C Interface: Supports 400 kHz clock frequency for high-speed communication.
• Low Power Consumption: Optimized for energy-sensitive applications.
• Endurance & Retention: Guarantees 1,000,000 write cycles and 200-year data retention.
• Industrial Robustness: RoHS3 compliant, REACH unaffected, and MSL 1 (Unlimited) rated for reliability.
• Flexible Packaging: Available in Tube for easy handling and integration.

24AA128-I/P Applications

The 24AA128-I/P excels in applications requiring compact, non-volatile memory with low-power operation:

• Consumer Electronics: Smart meters, IoT devices, and wearables.
• Industrial Systems: Sensor calibration, parameter storage, and data logging.
• Automotive: Infotainment, telematics, and firmware storage.
• Medical Devices: Patient monitoring and portable equipment.
• Embedded Systems: Microcontroller-based designs needing external EEPROM.

Conclusion of 24AA128-I/P

The 24AA128-I/P stands out as a high-performance, versatile EEPROM with wide voltage compatibility, high endurance, and industrial-grade reliability. Its I2C interface and low-power operation make it a preferred choice for designers seeking a balance of density, speed, and power efficiency. Whether for consumer, industrial, or automotive applications, this EEPROM delivers consistent performance, ensuring long-term data integrity and system stability.