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AT49BV002A-70VI

AT49BV002A-70VI Description

The AT49BV002A-70VI is a 2Mbit Flash memory IC chip from Microchip Technology, designed for high-performance applications requiring reliable and efficient data storage. This device features a parallel memory interface, offering a memory organization of 256K x 8 bits. It is housed in a 32VSOP package and is suitable for surface mount applications. The AT49BV002A-70VI operates within a supply voltage range of 2.7V to 3.6V and has an access time of 70 nanoseconds, ensuring rapid data retrieval. The write cycle time for words and pages is 50 microseconds, providing efficient data writing capabilities.

AT49BV002A-70VI Features

• Memory Size and Organization: The AT49BV002A-70VI offers a total memory size of 2Mbit, organized as 256K x 8 bits, making it ideal for applications requiring substantial data storage in a compact form factor.
• Parallel Memory Interface: This feature allows for high-speed data transfer, making the device suitable for applications where data throughput is critical.
• Fast Access Time: With an access time of 70 nanoseconds, the AT49BV002A-70VI ensures quick data retrieval, enhancing the overall performance of the system.
• Efficient Write Cycle Time: The write cycle time of 50 microseconds for words and pages ensures efficient data writing, reducing the time required for data storage operations.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.7V to 3.6V, providing flexibility in power supply requirements.
• Surface Mount Compatibility: The AT49BV002A-70VI is designed for surface mount applications, making it suitable for modern PCB designs and enabling compact and reliable electronic assemblies.
• Moisture Sensitivity Level (MSL) 3: The device has a moisture sensitivity level of 3, allowing for 168 hours of exposure before assembly, which is beneficial for manufacturing processes.

AT49BV002A-70VI Applications

The AT49BV002A-70VI is well-suited for a variety of applications where reliable and efficient data storage is essential. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for storing firmware and critical data.
• Industrial Control Systems: Suitable for industrial applications where data integrity and quick access are crucial for system performance.
• Telecommunications: Can be used in telecommunications equipment for storing configuration data and firmware updates.
• Consumer Electronics: Applicable in consumer electronics for storing user data and system settings.
• Automotive Electronics: Useful in automotive applications for storing critical data and ensuring reliable operation in harsh environments.

Conclusion of AT49BV002A-70VI

The AT49BV002A-70VI from Microchip Technology is a robust and efficient Flash memory IC chip, offering a combination of high memory capacity, fast access times, and efficient write cycle times. Its parallel memory interface and wide operating voltage range make it versatile and suitable for a variety of applications. Despite being marked as obsolete, the AT49BV002A-70VI remains a reliable choice for applications requiring high-performance Flash memory solutions.