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AT49LV001NT-90JI

AT49LV001NT-90JI Description

The AT49LV001NT-90JI is a high-performance, 1Mbit Flash memory IC designed for a wide range of embedded applications. Manufactured by Microchip Technology, this device is part of the AT49LV001 family and is packaged in a 32-pin PLCC (Plastic Leaded Chip Carrier) format, making it suitable for surface mount applications. Despite being marked as obsolete, the AT49LV001NT-90JI remains a reliable choice for legacy systems and applications where its specific features are required.

AT49LV001NT-90JI Features

• Memory Organization: The AT49LV001NT-90JI features a 128K x 8 memory organization, providing a total memory capacity of 1Mbit. This organization ensures efficient data storage and retrieval, making it ideal for applications requiring moderate to high memory density.
• Access Time: With an access time of 90 nanoseconds, this Flash memory IC offers rapid data read capabilities, ensuring minimal latency in data-intensive applications.
• Write Cycle Time: The write cycle time for both word and page operations is 50 microseconds, ensuring efficient data write operations without compromising performance.
• Voltage Range: The device operates within a supply voltage range of 3V to 3.6V, making it suitable for low-power applications and ensuring compatibility with a variety of power supply configurations.
• Memory Interface: The parallel memory interface allows for straightforward integration with microcontrollers and other system components, facilitating high-speed data transfer.
• Package Type: The 32PLCC package format is designed for surface mount technology, providing a robust and space-efficient solution for printed circuit board (PCB) designs.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the AT49LV001NT-90JI is suitable for environments with moderate humidity levels, ensuring reliable performance over extended periods.
• Regulatory Compliance: The device is REACH unaffected and falls under the EAR99 Export Control Classification Number, ensuring compliance with international regulations and standards.

AT49LV001NT-90JI Applications

The AT49LV001NT-90JI is well-suited for a variety of applications where reliable, non-volatile memory storage is required. Its features make it particularly ideal for:

• Embedded Systems: The device's low-power operation and efficient memory organization make it a suitable choice for embedded systems requiring non-volatile memory storage.
• Industrial Control Systems: The robustness and reliability of the AT49LV001NT-90JI make it ideal for industrial control systems where data integrity and quick access times are critical.
• Consumer Electronics: The parallel interface and moderate memory density make this Flash memory IC suitable for consumer electronics applications where cost and performance are key considerations.
• Legacy Systems: Despite its obsolete status, the AT49LV001NT-90JI remains a viable option for maintaining and upgrading legacy systems where compatibility with existing hardware and software is essential.

Conclusion of AT49LV001NT-90JI

The AT49LV001NT-90JI is a versatile and reliable Flash memory IC that offers a balance of performance, efficiency, and compatibility. While marked as obsolete, its unique features and robust design make it a valuable component for a variety of applications, particularly in legacy systems and environments where its specific attributes are required. The device's low-power operation, efficient memory organization, and robust packaging ensure that it remains a reliable choice for embedded systems, industrial control, and consumer electronics applications.