Microchip Technology

24AA256T-I/SN  

Memory ICs Products

24AA256T-I/SN Description

The 24AA256T-I/SN is a 256Kbit I2C EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This EEPROM is based on advanced technology and is available in an 8-SOIC package, making it suitable for surface mount applications. With a clock frequency of 400 kHz and an access time of 900 ns, the 24AA256T-I/SN offers fast and reliable data storage capabilities.

24AA256T-I/SN Features

• Memory Size: 256Kbit (32K x 8), providing ample storage for various applications.
• Memory Interface: I2C, enabling easy integration with microcontrollers and other I2C-compatible devices.
• Voltage - Supply: 1.7V to 5.5V, offering flexibility in power supply requirements.
• Access Time: 900 ns, ensuring quick data retrieval.
• Write Cycle Time - Word, Page: 5ms, allowing for efficient data writing.
• Technology: EEPROM, providing non-volatile storage with the ability to be rewritten multiple times.
• Mounting Type: Surface Mount, suitable for modern electronics manufacturing processes.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance.
• REACH Status: REACH Unaffected, adhering to European chemical regulations.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating the level of protection against moisture.
• ECCN: EAR99, indicating the export control classification number.
• HTSUS: 8542.32.0051, the Harmonized Tariff Schedule of the United States number.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

24AA256T-I/SN Applications

The 24AA256T-I/SN is ideal for applications where non-volatile memory is required for storing configuration data, calibration parameters, or user settings. Some specific use cases include:

• Industrial Automation: Storing settings and calibration data for sensors and controllers.
• Consumer Electronics: Saving user preferences and settings in devices like smart home appliances.
• Automotive Systems: Storing vehicle configuration and diagnostic information.
• Medical Devices: Retaining calibration data and user settings in compliance with medical standards.

Conclusion of 24AA256T-I/SN

The 24AA256T-I/SN from Microchip Technology stands out due to its high memory capacity, fast access time, and reliable I2C interface. Its versatility in supply voltage and compliance with environmental regulations make it a preferred choice for a variety of applications in the electronics industry. With its robust performance and ease of integration, the 24AA256T-I/SN is a reliable solution for non-volatile memory needs in modern electronic systems.

24AA256T-I/SN Documents

Download datasheets and manufacturer documentation for 24AA256T-I/SN

PCN Assembly/Origin :

Fab Site 02/Aug/2022      

Datasheets :

24AA256, 24LC256, 24FC256      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

24AA256 Development Tool Selector      

PCN Design/Specification :

24AA256/24LC256/24FC256 28/Jul/2022       24AA256/24LC256/24FC256 25/Oct/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH