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AT28BV64B-25SU

AT28BV64B-25SU Description

The AT28BV64B-25SU is an EEPROM memory IC chip designed by Microchip Technology, offering a robust and reliable solution for non-volatile data storage. This chip features a parallel memory interface, making it suitable for applications requiring high-speed data transfer and efficient memory management. The AT28BV64B-25SU is organized in an 8K x 8 memory format, providing a total memory size of 64Kbit. It operates within a supply voltage range of 2.7V to 3.6V, ensuring compatibility with a wide range of electronic systems.

AT28BV64B-25SU Features

• Memory Organization: The AT28BV64B-25SU is organized as 8K x 8, offering a total of 64Kbit of EEPROM memory. This configuration ensures efficient data storage and retrieval, making it ideal for applications requiring a moderate amount of non-volatile memory.
• Access Time: With an access time of 250 ns, this EEPROM chip provides fast read and write operations, ensuring minimal latency in data processing.
• Write Cycle Time: The write cycle time for this chip is 10ms per word or page, allowing for efficient data updates and modifications.
• Voltage Range: The AT28BV64B-25SU operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of electronic systems and ensuring compatibility with different power supply configurations.
• Mounting Type: The chip is designed for surface mount applications, facilitating easy integration into modern PCB designs and ensuring a compact footprint.
• Package Type: Housed in a tube package, the AT28BV64B-25SU is protected during transportation and storage, reducing the risk of damage and ensuring long-term reliability.
• Moisture Sensitivity Level (MSL): With an MSL rating of 2 (1 Year), this chip is designed to withstand moderate levels of moisture, making it suitable for a variety of environmental conditions.
• Compliance: The AT28BV64B-25SU is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards in the electronics industry.

AT28BV64B-25SU Applications

The AT28BV64B-25SU is ideal for a range of applications where reliable non-volatile memory is required. Its fast access time and moderate memory size make it suitable for embedded systems, industrial control units, and consumer electronics. Specific use cases include:

• Embedded Systems: The AT28BV64B-25SU can be used to store firmware and configuration data in embedded systems, ensuring that critical information is retained even when power is lost.
• Industrial Control: In industrial applications, this EEPROM chip can store calibration data and operational parameters, enabling quick and reliable system initialization.
• Consumer Electronics: The chip's compact size and surface mount design make it suitable for consumer electronics, where space is often limited and reliability is crucial.

Conclusion of AT28BV64B-25SU

The AT28BV64B-25SU is a versatile and reliable EEPROM memory IC chip, offering a balance of performance and functionality that makes it suitable for a wide range of applications. Its fast access time, moderate memory size, and compatibility with various voltage ranges ensure it can meet the needs of modern electronic systems. While the product is now obsolete, its unique features and advantages over similar models make it a valuable component for specific use cases. For applications requiring non-volatile memory with fast data access and reliable performance, the AT28BV64B-25SU remains a compelling choice.