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AT29LV040A-20TI

AT29LV040A-20TI Description

The AT29LV040A-20TI is a 4Mbit Flash memory IC designed by Microchip Technology, featuring a parallel memory interface and a 512K x 8 memory organization. This surface-mount device operates within a supply voltage range of 3V to 3.6V and offers an access time of 200 ns, making it suitable for applications requiring high-speed data access. The write cycle time for this IC is 20ms, ensuring efficient data storage operations. The AT29LV040A-20TI is packaged in a 32TSOP format and is available in tray packaging. It has a moisture sensitivity level (MSL) of 3, which allows for a 168-hour exposure time. This product is categorized under Memory ICs and is identified by the base product number AT29LV040. Although it is currently marked as obsolete, it remains a reliable choice for specific legacy systems and applications.

AT29LV040A-20TI Features

• Memory Interface: Parallel, enabling fast data transfer rates and compatibility with a wide range of systems.
• Memory Organization: 512K x 8, providing a substantial memory capacity ideal for storing large amounts of data.
• Access Time: 200 ns, ensuring quick read operations that are crucial for real-time applications.
• Write Cycle Time: 20ms, balancing speed and reliability for efficient data writing.
• Voltage Range: 3V to 3.6V, offering flexibility in power supply requirements.
• Mounting Type: Surface Mount, allowing for compact and reliable integration into modern electronic designs.
• Package Type: 32TSOP, providing a robust and space-efficient solution.
• Moisture Sensitivity Level: MSL 3 (168 Hours), ensuring durability and reliability in various environmental conditions.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and health regulations.

AT29LV040A-20TI Applications

The AT29LV040A-20TI is well-suited for applications that require reliable and high-speed data storage and retrieval. Its 4Mbit capacity and parallel interface make it ideal for embedded systems, industrial controls, and telecommunications equipment. The fast access time of 200 ns ensures that it can handle real-time data processing efficiently. The 20ms write cycle time balances speed with reliability, making it suitable for applications where data integrity is paramount. Its surface-mount design and 32TSOP package allow for easy integration into compact and high-density PCB designs. The AT29LV040A-20TI is particularly beneficial for legacy systems that require a proven and reliable Flash memory solution.

Conclusion of AT29LV040A-20TI

The AT29LV040A-20TI from Microchip Technology is a robust and reliable 4Mbit Flash memory IC with a parallel interface. Its fast access time and balanced write cycle time make it suitable for a variety of applications, especially those requiring high-speed data processing and storage. The surface-mount design and 32TSOP package ensure easy integration into modern electronic systems. Although marked as obsolete, the AT29LV040A-20TI remains a viable option for specific legacy applications and systems where its unique features and performance benefits are still highly valued.