Microchip Technology Tariff Inquiry

AT28BV64-30PI

AT28BV64-30PI Description

The AT28BV64-30PI is a 64Kbit EEPROM memory IC chip, designed for parallel memory interface applications. Manufactured by Microchip Technology, this chip features an 8K x 8 memory organization, providing a total of 64K bits of non-volatile storage. The AT28BV64-30PI operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of electronic systems that require reliable and efficient memory solutions. The chip is housed in a through-hole package, specifically a 28-pin DIP (Dual In-line Package), which ensures robust mechanical stability and ease of integration into printed circuit boards.

AT28BV64-30PI Features

• Memory Size and Organization: The AT28BV64-30PI offers a memory size of 64Kbit, organized as 8K x 8, providing ample storage capacity for various applications.
• Access Time: With an access time of 300 ns, this EEPROM chip ensures fast data retrieval, crucial for time-sensitive operations.
• Write Cycle Time: The write cycle time is 3ms for both word and page operations, ensuring efficient data writing capabilities.
• Voltage Range: The chip operates within a supply voltage range of 2.7V to 3.6V, offering flexibility in power supply requirements.
• Memory Interface: The parallel memory interface allows for straightforward integration with microcontrollers and other processing units.
• Package Type: The through-hole 28DIP package ensures mechanical stability and ease of soldering onto PCBs.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the chip is not sensitive to moisture, reducing the risk of damage during manufacturing and storage.
• Compliance: The AT28BV64-30PI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT28BV64-30PI Applications

The AT28BV64-30PI is ideal for applications requiring non-volatile memory storage with fast access times and reliable performance. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded systems, ensuring data integrity even during power loss.
• Industrial Control: Suitable for industrial applications where reliable memory storage and fast data access are critical.
• Telecommunications: Can be used in telecommunication equipment for storing critical configuration and operational data.
• Consumer Electronics: Applicable in consumer electronics for storing user settings and system parameters.
• Automotive Systems: Useful in automotive applications for storing calibration data and other critical information.

Conclusion of AT28BV64-30PI

The AT28BV64-30PI is a robust and reliable EEPROM memory IC chip, offering a balance of performance and flexibility. Its 64Kbit memory size, fast access time, and efficient write cycle time make it suitable for a wide range of applications. The through-hole 28DIP package ensures ease of integration into various electronic systems, while its compliance with international regulations ensures it meets industry standards. Despite being marked as obsolete, the AT28BV64-30PI remains a viable option for applications requiring a reliable and efficient parallel EEPROM solution.