Microchip Technology Tariff Inquiry

AT49F040-15JI

AT49F040-15JI Description

The AT49F040-15JI is a 4Mbit Flash memory IC chip designed by Microchip Technology, featuring a parallel memory interface and a 512K x 8 memory organization. This Surface Mount device is housed in a Tube package and operates within a supply voltage range of 4.5V to 5.5V. With an access time of 150 ns and a write cycle time of 50µs for word and page operations, the AT49F040-15JI delivers reliable and efficient performance. Although it is now considered obsolete, its robust specifications make it suitable for applications requiring high-speed data access and reliable storage. The AT49F040-15JI is classified under ECCN EAR99 and HTSUS 8542.32.0071, and it complies with REACH regulations, being unaffected by REACH status. It has a moisture sensitivity level (MSL) of 2, ensuring a 1-year shelf life under proper storage conditions.

AT49F040-15JI Features

• High-Speed Access: The AT49F040-15JI boasts an access time of 150 ns, enabling rapid data retrieval and efficient system performance.
• Parallel Interface: Its parallel memory interface allows for straightforward integration with existing systems, facilitating high-speed data transfers.
• Reliable Storage: With a memory size of 4Mbit organized as 512K x 8, the AT49F040-15JI offers substantial storage capacity for various applications.
• Efficient Write Operations: The write cycle time of 50µs ensures quick data updates and modifications, enhancing overall system responsiveness.
• Robust Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the AT49F040-15JI is versatile and adaptable to different power supply conditions.
• Compliance and Safety: Classified under ECCN EAR99 and HTSUS 8542.32.0071, the AT49F040-15JI meets international trade regulations. Additionally, its REACH unaffected status ensures compliance with environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the AT49F040-15JI is suitable for long-term storage and handling, reducing the risk of moisture-related damage.

AT49F040-15JI Applications

The AT49F040-15JI is ideal for applications requiring high-speed data access and reliable storage. Its parallel interface and robust performance make it suitable for:

• Embedded Systems: Providing fast and reliable storage for firmware and critical data in embedded devices.
• Industrial Control: Storing configuration data and control parameters in industrial automation systems.
• Telecommunications: Storing network configuration data and firmware in telecommunication equipment.
• Consumer Electronics: Offering reliable storage for firmware and user data in various consumer devices.

Conclusion of AT49F049-15JI

Despite its obsolete status, the AT49F040-15JI remains a reliable choice for applications requiring high-speed data access and robust storage. Its fast access time, efficient write operations, and compliance with international regulations make it a valuable component in various electronic systems. For applications needing reliable and efficient storage solutions, the AT49F040-15JI is an excellent option, delivering performance and reliability in a compact Surface Mount package.