Renesas Electronics Corporation

AT25SF161-DWF

AT25SF161-DWF Description

The AT25SF161-DWF is a 16 Mbit SPI/QUAD Flash memory IC, designed and manufactured by Renesas Electronics Corporation. This device is part of the Memory ICs Products category and is packaged in a wafer form, making it suitable for surface mount applications. The AT25SF161-DWF is organized as2M x 8 memory, offering a robust solution for various electronic systems that require non-volatile storage.

AT25SF161-DWF Features

• Memory Size and Organization: The AT25SF161-DWF features a 16 Mbit memory size, organized as 2M x 8, providing ample storage for firmware and data in embedded systems.
• Clock Frequency: With a clock frequency of 104 MHz, this Flash memory IC ensures high-speed data transfer and efficient performance in demanding applications.
• Write Cycle Time: The device boasts a fast write cycle time of 5µs for a word and 5ms for a page, significantly enhancing the speed of data writing operations.
• Voltage Range: The AT25SF161-DWF operates within a supply voltage range of 2.5V to 3.6V, making it compatible with a wide range of power supply configurations.
• Packaging and Mounting: Available in a wafer package, this IC is ideal for surface mount applications, ensuring ease of integration into compact and high-density designs.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to standard manufacturing environments which, enhances its reliability and durability.
• RoHS Compliance: The AT25SF161-DWF is ROHS3 compliant, ensuring it meets environmental standards and regulations for electronic components.

AT25SF161-DWF Applications

The AT25SF161-DWF is well-suited for a variety of applications due to its high-speed performance, compact size, and robust memory capacity. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and critical data in embedded systems, ensuring reliable and efficient operation.
• Consumer Electronics: Suitable for devices requiring nonolatile-v memory for storing settings, configurations, and user data.
• Industrial Applications: Provides reliable storage solutions for industrial control systems, ensuring data integrity and system performance.
• Automotive Electronics: Can be used in automotive applications where fast data access and reliable storage are crucial.

Conclusion of AT25SF161-DWF

The AT25SF161-DWF from Renesas Electronics Corporation is a versatile and high-performance 16 Mbit SPI/QUAD Flash memory IC. Its fast write cycle times, wide operating voltage range, and compact wafer packaging make it an excellent choice for a variety of applications, from consumer to electronics industrial control systems. Despite its obsolete status, the AT25SF161-DWF remains a reliable and efficient solution for non-volatile memory needs.