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M29W040B90N1

M29W040B90N1 Description

The M29W040B90N1 is a 4Mbit Flash memory IC chip designed for parallel memory interface applications. Manufactured by Micron Technology Inc., this chip is housed in a 32TSOP package and is known for its robust performance and reliability. It features a memory organization of512K x 8, providing a total memory size of 4Mbit. The chip operates within a supply voltage range of 2.7V to 3.6V and is rated for an operating temperature range of 0°C to 70°C (TA). With an access time of 90 ns and a write cycle time of 90 ns for both word and page operations, the M29W040B90N1 ensures efficient data handling and storage.

M29W040B90N1 Features

• Memory Interface: Parallel interface for straightforward integration with existing systems.
• Memory Organization: 512K x 8 configuration, offering a total memory size of 4Mbit.
• Access Time: Fast 90 ns access time ensures quick data retrieval.
• Write Cycle Time: 90 ns write cycle time for both word and page operations, ensuring efficient data writing.
• Operating Temperature: Wide temperature range of 0°C to 70°C (TA), making it suitable for various environmental conditions.
• Supply Voltage: Oper withinates a 2.7V to 3.6V range, providing flexibility in power supply requirements.
• Mounting Type: Surface mount technology (SMT) for easy integration into compact designs.
• Package: 32TSOP package, offering a balance between size and pin density.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for typical manufacturing processes.

M29W040B90N1 Applications

The M29W0409B0N1 is ideal for a variety of applications where reliable and efficient data storage is required. Its parallel memory interface and fast access times make it suitable for embedded systems, industrial control units, and consumer electronics. The chip's wide operating temperature range and surface mount technology allow for integration into both rugged and compact designs. Specific use cases include:

• Embedded Systems: For storing firmware and critical system data.
• Industrial Control: Reliable data storage in harsh industrial environments.
• Consumer Electronics: Efficient data handling in devices such as digital cameras and smart meters.
• Telecommunications: Storing configuration data and firmware in communication devices.

Conclusion of M29W040B90N1

The M29W040B90N1 Flash memory IC chip from Micron Technology Inc. is a robust solution for applications requiring reliable and efficient data storage. Its fast access and write cycle times, combined with a wide operating temperature range and surface mount technology, make it suitable for a variety of industries. While the product is now obsolete, its legacy continues to influence the design and performance of modern memory solutions.