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AT49BV001NT-90TI

AT49BV001NT-90TI Description

The AT49BV001NT-90TI is an integrated circuit (IC) flash memory chip manufactured by Microchip Technology. This memory IC chip features a parallel memory interface and is designed for surface mount applications. It has a memory organization of 128K x 8, offering a total memory size of 1Mbit. The access time of the AT49BV001NT-90TI is 90 nanoseconds, and it supports a write cycle time of 50 microseconds for both word and page operations. The chip operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of electronic systems that require low to medium voltage levels. The AT49BV001NT-90TI is packaged in a 32TSOP format and is categorized under the Memory IC Chips category. This product is currently marked as obsolete, but it still holds significant value for legacy systems and specific applications that require its unique features.

AT49BV001NT-90TI Features

• Memory Interface: Parallel interface ensures compatibility with a wide range of systems that utilize parallel data transfer protocols.
• Memory Organization: 128K x 8 configuration provides a balanced memory structure, ideal for applications requiring moderate memory capacity and efficient data management.
• Access Time: 90 ns access time ensures rapid data retrieval, enhancing the performance of systems that rely on quick memory access.
• Write Cycle Time: 50 µs write cycle time for both word and page operations ensures efficient data writing, crucial for applications involving frequent data updates.
• Voltage Range: 2.7V to 3.6V supply voltage range offers flexibility and compatibility with various power supply configurations.
• Packaging: 32TSOP package format is suitable for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours) ensures the chip can withstand moderate levels of moisture exposure, making it suitable for a variety of environmental conditions.
• Compliance: The AT49BV001NT-90TI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

AT49BV001NT-90TI Applications

The AT49BV001NT-90TI is ideal for a range of applications that require reliable and efficient flash memory solutions. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where compact size and efficient memory management are crucial. The chip's parallel interface and moderate memory capacity make it suitable for firmware storage and data logging applications.
• Industrial Control: Suitable for industrial control systems that require robust memory solutions capable of withstanding harsh environmental conditions. The chip's moisture sensitivity level and voltage range make it a reliable choice for such applications.
• Telecommunications: Useful in telecommunications equipment where quick data access and efficient data writing are essential. The 90 ns access time and 50 µs write cycle time ensure smooth operation in systems that handle real-time data.
• Legacy Systems: Given its obsolete status, the AT49BV001NT-90TI is particularly valuable for maintaining and upgrading legacy systems that were originally designed with this chip in mind.

Conclusion of AT49BV001NT-90TI

The AT49BV001NT-90TI, manufactured by Microchip Technology, is a versatile flash memory IC chip that offers a combination of reliable performance and efficient memory management. Its parallel memory interface, moderate memory capacity, and quick access and write cycle times make it suitable for a variety of applications, including embedded systems, industrial control, and telecommunications. Despite being marked as obsolete, the AT49BV001NT-90TI remains a valuable component for maintaining legacy systems and specific applications that benefit from its unique features. Its compliance with international regulations and standards ensures its continued relevance in the electronics industry.