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AT26DF161A-SU

AT26DF161A-SU Description

The AT26DF161A-SU is a 16 Mbit Flash memory IC designed by Renesas Electronics Corporation. This device is organized into 256 bytes x 8192 pages, offering a robust and efficient memory solution for various electronic applications. It features a SPI memory interface, supporting a clock frequency of up to 70 MHz, which ensures high-speed data transfer and communication. The memory operates within a voltage range of 2.7V to 3.6V, making it suitable for a wide range of power supply conditions.

The AT26DF161A-SU is housed in an 8SOIC package, which is ideal for surface mount applications, providing a compact and reliable form factor. The device has a write cycle time of 7µs for a word and 5ms for a page, ensuring fast and efficient data writing capabilities. Despite being marked as obsolete, this memory IC remains a viable option for legacy systems and applications where its specific features are required.

AT26DF161A-SU Features

• Memory Size and Organization: 16 Mbit memory size organized into 256 bytes x 8192 pages, providing ample storage for data and program code.
• High-Speed Interface: SPI memory interface with a clock frequency of up to 70 MHz, enabling rapid data transfer and communication.
• Power Efficiency: Operates within a voltage range of 2.7V to 3.6V, ensuring compatibility with various power supply systems.
• Fast Write Cycle: Write cycle times of 7µs for a word and 5ms for a page, ensuring quick data writing and efficient performance.
• Surface Mount Compatibility: 8SOIC package suitable for surface mount technology, offering a compact and reliable solution for PCB assembly.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating high resistance to moisture, which is beneficial for applications in humid environments.
• Obsolete Status: While marked as obsolete, the AT26DF161A-SU remains a reliable choice for existing systems and applications where its specific features are essential.

AT26DF161A-SU Applications

The AT26DF161A-SU is ideal for a variety of applications where reliable and efficient memory storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for storing firmware and critical data.
• Industrial Control: Suitable for industrial control applications where fast data access and reliability are paramount.
• Telecommunications: Can be used in telecommunications equipment for storing configuration data and firmware.
• Consumer Electronics: Applicable in consumer electronics for storing program code and user data.
• Legacy Systems: Perfect for maintaining and upgrading legacy systems where the AT26DF161A-SU's specific features are already integrated and required.

Conclusion of AT26DF161A-SU

The AT26DF161A-SU from Renesas Electronics Corporation is a high-performance Flash memory IC that offers a robust solution for various electronic applications. With its 16 Mbit memory size, SPI interface, and fast write cycle times, this device ensures efficient data storage and retrieval. Its compatibility with surface mount technology and wide voltage range make it suitable for a broad range of applications. Despite its obsolete status, the AT26DF161A-SU remains a reliable choice for existing systems and applications where its unique features are essential.