Microchip Technology

24AA512-I/ST14

24AA512-I/ST14 Description

The 24AA512-I/ST14 is a 512Kbit (64K x 8) I2C-compatible serial EEPROM from Microchip Technology, designed for high-performance, low-power data storage applications. Operating within a 1.7V to 5.5V supply range, it supports 400 kHz clock frequency and features a fast 900 ns access time, making it suitable for systems requiring rapid read/write operations. With a 5ms write cycle time for word or page writes, it ensures efficient data handling. The device is housed in a compact 14-TSSOP surface-mount package, ideal for space-constrained designs.

24AA512-I/ST14 Features

• Memory Size & Organization: 512Kbit (64K x 8) for flexible data storage.
• Wide Voltage Range: Operates from 1.7V to 5.5V, compatible with low-power and standard systems.
• High-Speed I2C Interface: Supports 400 kHz communication for fast data transfer.
• Low Power Consumption: Optimized for battery-powered and portable devices.
• Robust Endurance: High write cycle endurance typical of EEPROM technology.
• Industrial Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory adherence.
• Extended Temperature Support: Suitable for industrial and automotive applications.

24AA512-I/ST14 Applications

• Consumer Electronics: Smartphones, wearables, and IoT devices requiring reliable non-volatile memory.
• Industrial Systems: Data logging, sensor calibration, and parameter storage in harsh environments.
• Automotive: Infotainment systems, telematics, and firmware storage.
• Medical Devices: Secure storage for patient data and device configurations.
• Embedded Systems: Microcontroller-based designs needing expandable memory.

Conclusion of 24AA512-I/ST14

The 24AA512-I/ST14 stands out for its high-density storage, wide voltage compatibility, and I2C interface, making it a versatile choice for modern electronic designs. Its low power consumption, fast access time, and industrial-grade reliability make it ideal for applications demanding durability and performance. Whether in consumer, automotive, or industrial systems, this EEPROM delivers consistent performance and ease of integration.