Microchip Technology

24AA04-I/MC  

Memory ICs Products

24AA04-I/MC Description

The 24AA04-I/MC is a 4Kbit EEPROM memory IC designed by Microchip Technology, offering robust performance and reliability for a variety of applications. This device features a 256 x 8 x 2 memory organization, providing a total of 4K bits of non-volatile storage. It operates on a wide voltage range of 1.7V to 5.5V, making it suitable for a broad range of power supply conditions. The 24AA04-I/MC communicates via the2 IC interface at a clock frequency of 400 kHz, ensuring efficient data transfer rates.

This EEPROM IC has an access time of 900 ns, which is remarkably fast for its category, allowing for quick read and write operations. The write cycle time for a word or page is 5ms, ensuring efficient data handling without compromising speed. The 24AA04-I/MC is housed in a surface-mount 8DFN package, which is ideal for compact designs and high-density PCB layouts. It is also available in a tube package, facilitating easy handling and storage.

24AA04-IC/M Features

• Wide Operating Voltage Range: The 24AA04-I/MC operates reliably between 1.7V and 5.5V, providing flexibility in power supply requirements.
• Fast Time Access: With an access time of 900 ns, this EEPROM ensures rapid data retrieval, which is crucial for time-sensitive applications.
• Efficient Write Cycle: The 5ms write cycle time for words and pages ensures that data can be written quickly without significant delays.
• I2C Interface: The 400 kHz I2C interface allows for seamless communication with microcontrollers and other devices, simplifying system integration.
• Nonolatile-V Storage: The EEPROM technology ensures that data is retained even when power is removed, making it ideal for applications requiring persistent storage.
• Compact Surface-Mount Package: The 8DFN package is suitable for modern, space-constrained designs, enabling high-density PCB layouts.
• Compliance and Reliability: The 24AA04-I/MC is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. Its moisture sensitivity level (MS)L is 1 (Unlimited), making it suitable for various manufacturing environments.

24AA04-I/MC Applications

The 24AA04-I/MC is ideal for applications requiring non-volatile memory with fast access times and efficient data handling. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and firmware in embedded devices.
• Industrial Automation: for Suitable retaining critical settings and operational data in industrial control systems.
• Consumer Electronics: Can be used in devices such as smart meters, IoT devices, and wearables for storing user preferences and system data.
• Telecommunications: Useful in communication equipment for storing network configurations and device settings.
• Automotive: Applicable in automotive systems for storing calibration data and other critical parameters that need to be retained across power cycles.

Conclusion of 24AA04-I/MC

The 24AA04-I/MC from Microchip Technology stands out as a reliable and efficient EEPROM solution for various applications. Its fast access time, efficient write cycle, and wide operating voltage range make it a versatile choice for modern electronic designs. The compact surface-mount package and compliance with environmental regulations further enhance its appeal. Whether used in embedded systems, industrial automation, or consumer electronics, the 24AA04-I/MC offers a robust and reliable storage solution that ensures data integrity and system performance.

24AA04-I/MC Documents

Download datasheets and manufacturer documentation for 24AA04-I/MC

PCN Assembly/Origin :

Assembly Site 27/Jan/2021      

Datasheets :

24AA04, 24LC04B, 24FC04      

PCN Packaging :

Reel Design Update 07/May/2015       Packing Changes 10/Oct/2016      

Design Resources :

24AA04 Development Tool Selector      

PCN Design/Specification :

24AA04/24LC04B/24FC04 11/Feb/2021       24AA04/24LC04B/24FC04 28/Aug/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH