Microchip Technology

24AA256T-I/ST

24AA256T-I/ST Description

The 24AA256T-I/ST is a high-performance, 256Kbit EEPROM memory IC from Microchip Technology, designed to meet the demands of modern electronic systems. This IC is based on advanced EEPROM technology, offering a unique combination of features and benefits that make it an ideal choice for a wide range of applications. With a clock frequency of 400 kHz, an access time of 900 ns, and a write cycle time of 5ms, the 24AA256T-I/ST delivers exceptional performance and reliability.

24AA256T-I/ST Features

• Memory Size and Organization: The 24AA256T-I/ST boasts a generous memory size of 256Kbit, organized in a 32K x 8 format. This allows for ample storage capacity and efficient data organization, making it suitable for a variety of applications.
• Memory Interface: The IC features an I2C memory interface, enabling seamless integration with microcontrollers and other I2C-compatible devices. This interface simplifies the design process and reduces the number of required components.
• Voltage - Supply: The 24AA256T-I/ST operates over a wide voltage range of 1.7V to 5.5V, ensuring compatibility with various power supply options and providing flexibility in system design.
• Access Time: With an access time of just 900 ns, the 24AA256T-I/ST offers fast data retrieval, making it suitable for applications where rapid access to stored information is critical.
• Write Cycle Time: The IC has a write cycle time of 5ms, allowing for efficient data updates and modifications.
• RoHS Compliance: The 24AA256T-I/ST is compliant with the RoHS3 directive, making it an environmentally friendly choice for electronic systems.
• REACH Status: The IC is REACH unaffected, ensuring compliance with European Union regulations regarding the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH).
• Moisture Sensitivity Level (MSL): The 24AA256T-I/ST has an MSL of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions.

24AA256T-I/ST Applications

The 24AA256T-I/ST is an ideal choice for a wide range of applications, including:

• Industrial Control Systems: The IC's fast access time and wide voltage range make it suitable for use in industrial control systems, where rapid data retrieval and reliable operation are essential.
• Automotive Applications: The 24AA256T-I/ST's robust performance and RoHS compliance make it an excellent choice for automotive applications, where reliability and environmental considerations are critical.
• Smart Home Devices: The IC's large memory capacity and I2C interface make it well-suited for use in smart home devices, such as thermostats and lighting controls, where data storage and communication with other devices are necessary.
• Medical Devices: The 24AA256T-I/ST's performance and reliability make it an ideal choice for medical devices, where data storage and retrieval are crucial for patient care and monitoring.

Conclusion of 24AA256T-I/ST

In conclusion, the 24AA256T-I/ST is a versatile and high-performance EEPROM memory IC that offers a unique combination of features and benefits. Its large memory capacity, fast access time, and wide voltage range make it suitable for a variety of applications, from industrial control systems to smart home devices. With its RoHS compliance, REACH unaffected status, and low moisture sensitivity, the 24AA256T-I/ST is an environmentally friendly and reliable choice for your next electronic design.