Microchip Technology

24AA64T-E/ST

24AA64T-E/ST Description

The 24AA64T-E/ST is a high-performance EEPROM memory IC developed by Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage. This 64Kbit EEPROM device is organized as 8K x 8, offering a robust solution for various electronic systems. It features an I2C memory interface, supporting a clock frequency of up to 400 kHz, ensuring fast and reliable data transfer. The device operates within a wide voltage range of 1.7V to 5.5V, making it suitable for diverse power supply environments.

The 24AA64T-E/ST is housed in an 8TSSOP package and is available in a tape and reel (TR) format, facilitating surface mount assembly processes. It has an access time of 900 ns, ensuring quick read operations, and a write cycle time of 5ms for word and page operations, providing efficient data writing capabilities. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for use in various environmental conditions without the need for special handling.

24AA64T-E/ST Features

• Wide Operating Voltage Range: The 24AA64T-E/ST operates within a voltage range of 1.7V to 5.5V, making it versatile for different power supply configurations.
• Fast Data Transfer: With a clock frequency of 400 kHz and an access time of 900 ns, the device ensures rapid data retrieval and storage.
• Efficient Write Operations: The write cycle time of 5ms for word and page operations allows for quick data updates, enhancing overall system performance.
• Robust Packaging: The 8TSSOP package and tape and reel (TR) format are ideal for surface mount assembly, ensuring ease of integration into modern electronic systems.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, meeting industry standards for environmental sustainability and safety.
• Moisture Resistance: With an MSL of 1 (unlimited), the 24AA64T-E/ST can be used in various environmental conditions without additional protective measures.

24AA64T-E/ST Applications

The 24AA64T-E/ST is ideal for applications requiring reliable and efficient data storage, such as:

• Consumer Electronics: Used in devices like digital cameras, MP3 players, and smart home appliances for storing configuration data and user settings.
• Industrial Systems: Suitable for programmable logic controllers (PLCs), industrial sensors, and automation systems where data integrity and quick access are crucial.
• Telecommunications: Employed in network equipment for storing firmware and configuration data, ensuring reliable operation and quick updates.
• Automotive Electronics: Ideal for automotive control units and infotainment systems, providing robust data storage solutions that can withstand harsh environmental conditions.
• Medical Devices: Used in medical equipment for storing critical patient data and device calibration information, ensuring accuracy and reliability.

Conclusion of 24AA64T-E/ST

The 24AA64T-E/ST from Microchip Technology stands out as a reliable and efficient EEPROM memory IC, offering a wide operating voltage range, fast data transfer capabilities, and robust environmental compliance. Its versatile packaging and moisture resistance make it suitable for a variety of applications across consumer electronics, industrial systems, telecommunications, automotive electronics, and medical devices. The combination of its technical specifications and performance benefits positions the 24AA64T-E/ST as an excellent choice for engineers and designers seeking a high-quality EEPROM solution for their projects.