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AT28BV64-30JC

AT28BV64-30JC Description

The AT28BV64-30JC is a 64Kbit EEPROM memory IC designed by Microchip Technology, featuring a parallel memory interface and housed in a 32-pin PLCC package. This device is organized as 8K x 8, offering a memory size of 64Kbit with an access time of 300 ns and a write cycle time of 3ms for both word and page operations. It operates within a supply voltage range of 2.7V to 3.6V and is suitable for use in environments with an operating temperature range of 0°C to 70°C. The AT28BV64-30JC is designed for surface mount applications and is packaged in a tube, with a moisture sensitivity level (MSL) of 2 (1 Year). It is classified under HTSUS code 8542.32.0051 and has an ECCN of EAR99. The REACH status of this product is unaffected, indicating compliance with relevant regulations.

AT28BV64-30JC Features

• Memory Organization: 8K x 8, providing a total of 64Kbit of non-volatile memory.
• Access Time: Fast 300 ns access time ensures quick data retrieval.
• Write Cycle Time: Efficient 3ms write cycle time for both word and page operations.
• Voltage Range: Operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of power supply configurations.
• Operating Temperature: Wide operating temperature range of 0°C to 70°C, ideal for applications in diverse environmental conditions.
• Parallel Interface: Parallel memory interface allows for high-speed data transfer and compatibility with various systems.
• Surface Mount: Designed for surface mount technology, enabling compact and reliable PCB designs.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains stable and functional in typical manufacturing environments.
• Compliance: REACH unaffected and classified under ECCN EAR99, ensuring regulatory compliance for international use.

AT28BV64-30JC Applications

The AT28BV64-30JC is ideal for applications requiring reliable, non-volatile memory storage with fast read and write capabilities. Its parallel interface and 64Kbit capacity make it suitable for a variety of industrial, automotive, and consumer electronics applications. Specific use cases include:

• Industrial Control Systems: For storing configuration data and parameters in programmable logic controllers (PLCs) and automation systems.
• Automotive Electronics: Used in engine control units (ECUs) and other automotive systems for storing critical data that must be retained during power cycles.
• Consumer Electronics: Ideal for devices such as digital cameras, printers, and other appliances that require non-volatile memory for firmware storage.
• Medical Devices: Suitable for medical equipment where reliable data storage is crucial for patient safety and device functionality.
• Telecommunications: Used in communication devices and infrastructure for storing network configuration and operational data.

Conclusion of AT28BV64-30JC

The AT28BV64-30JC is a robust and versatile EEPROM memory IC that offers a balance of speed, capacity, and reliability. Its fast access and write times, combined with a wide operating temperature range and surface mount design, make it a valuable component for a wide range of applications. Despite being marked as obsolete, the AT28BV64-30JC remains a reliable choice for systems requiring non-volatile memory storage. Its compliance with international regulations and standards ensures ease of integration into various electronic systems.