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AT49F001A-55JI

AT49F001A-55JI Description

The AT49F001A-55JI is a 1Mbit Flash memory IC designed for high-performance applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device features a parallel memory interface and is organized as 128K x 8, providing a total memory capacity of 1Mbit. The AT49F001A-55JI is housed in a 32-pin PLCC package, making it suitable for surface-mount applications. It operates within a voltage range of 4.5V to 5.5V and has an access time of 55 nanoseconds, ensuring fast data retrieval. The write cycle time for words and pages is 50 microseconds, allowing for efficient data writing operations. This Flash memory IC is classified under ECCN EAR99 and HTSUS 8542.32.0071, and it is unaffected by REACH regulations. The AT49F001A-55JI has a moisture sensitivity level (MSL) of 2, with a 1-year shelf life.

AT49F001A-55JI Features

• Memory Capacity and Organization: The AT49F001A-55JI offers a memory capacity of 1Mbit, organized as 128K x 8. This configuration provides ample storage for a variety of applications while maintaining efficient data access.
• Parallel Memory Interface: The parallel memory interface ensures high-speed data transfer, making the AT49F001A-55JI suitable for applications requiring rapid data processing.
• Fast Access Time: With an access time of 55 nanoseconds, the AT49F001A-55JI delivers quick data retrieval, enhancing overall system performance.
• Efficient Write Cycle Time: The write cycle time of 50 microseconds ensures efficient data writing operations, reducing latency and improving system responsiveness.
• Wide Operating Voltage Range: The AT49F001A-55JI operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface-Mount Packaging: The 32-pin PLCC package is designed for surface-mount applications, making it ideal for compact and high-density PCB designs.
• Regulatory Compliance: Classified under ECCN EAR99 and HTSUS 8542.32.0071, the AT49F001A-55JI meets international trade regulations. Additionally, it is unaffected by REACH regulations, ensuring compliance with environmental standards.
• Moisture Sensitivity Level: The AT49F001A-55JI has an MSL of 2, with a 1-year shelf life, making it suitable for storage and handling in various environments.

AT49F001A-55JI Applications

The AT49F001A-55JI is ideal for a range of applications that require reliable and efficient data storage solutions. Some specific use cases include:

• Embedded Systems: The fast access time and efficient write cycle time make the AT49F001A-55JI suitable for embedded systems where rapid data processing and storage are critical.
• Consumer Electronics: The compact 32-pin PLCC package and surface-mount design make it ideal for consumer electronics applications where space is limited.
• Industrial Control Systems: The wide operating voltage range and robust performance characteristics make the AT49F001A-55JI suitable for industrial control systems that require reliable data storage and retrieval.
• Telecommunications: The high memory capacity and fast data transfer capabilities make it ideal for telecommunications applications where large amounts of data need to be stored and accessed quickly.

Conclusion of AT49F001A-55JI

The AT49F001A-55JI is a high-performance 1Mbit Flash memory IC that offers a combination of fast access time, efficient write cycle time, and a wide operating voltage range. Its parallel memory interface and surface-mount packaging make it suitable for a variety of applications, including embedded systems, consumer electronics, industrial control systems, and telecommunications. Despite being an obsolete product, the AT49F001A-55JI remains a reliable and efficient solution for applications requiring robust data storage and retrieval capabilities.