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AT45DB041D-SSU-2.5

AT45DB041D-SSU-2.5 Description

The AT45DB041D-SSU-2.5 is a 4Mbit Flash memory IC from Renesas Electronics Corporation, designed for high-performance applications requiring reliable and efficient data storage. This device features a 50 MHz clock frequency and a SPI memory interface, making it suitable for a wide range of embedded systems and consumer electronics. The memory is organized into 264 bytes per page, with a total of 2048 pages, providing a robust and flexible storage solution. The AT45DB041D-SSU-2.5 operates within a supply voltage range of 2.5V to 3.6V, ensuring compatibility with various power supply configurations. It is packaged in a surface-mount 8SOIC format, ideal for compact and space-constrained designs. Despite being marked as obsolete, this memory IC remains a reliable choice for applications that require backward compatibility and proven performance.

AT45DB041D-SSU-2.5 Features

• High-Speed Operation: With a clock frequency of 50 MHz, the AT45DB041D-SSU-2.5 ensures rapid data transfer and processing, making it suitable for applications requiring quick read and write operations.
• SPI Interface: The Serial Peripheral Interface (SPI) allows for efficient communication with microcontrollers and other peripherals, simplifying integration into existing systems.
• Robust Memory Organization: The memory is organized into 264 bytes per page across 2048 pages, providing a structured and efficient data storage format.
• Low-Power Operation: Operating within a supply voltage range of 2.5V to 3.6V, this IC is designed for low-power consumption, making it ideal for battery-powered and energy-efficient applications.
• Fast Write Cycle Time: With a write cycle time of 4ms per word or page, the AT45DB041D-SSU-2.5 offers quick data writing capabilities, enhancing overall system performance.
• Surface-Mount Packaging: The 8SOIC package is designed for surface-mount technology, ensuring easy integration into compact and high-density PCB designs.
• Verified DigiKey Programmability: This feature ensures that the device can be programmed reliably, providing flexibility and ease of use for developers.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the AT45DB041D-SSU-2.5 is suitable for a wide range of environmental conditions, ensuring durability and reliability.

AT45DB041D-SSU-2.5 Applications

The AT45DB041D-SSU-2.5 is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems that require non-volatile memory for storing firmware, configuration data, and other critical information.
• Consumer Electronics: Suitable for devices such as digital cameras, MP3 players, and other portable electronics where compact and reliable memory is essential.
• Industrial Applications: Can be used in industrial control systems, sensors, and other applications where data integrity and quick access are crucial.
• Telecommunications: Useful in communication devices and infrastructure where fast and reliable memory is necessary for data buffering and storage.

Conclusion of AT45DB041D-SSU-2.5

The AT45DB041D-SSU-2.5 from Renesas Electronics Corporation is a high-performance 4Mbit Flash memory IC that offers a combination of speed, reliability, and flexibility. Its 50 MHz clock frequency and SPI interface make it suitable for a wide range of applications, while its low-power operation and fast write cycle time ensure efficient performance. Despite being marked as obsolete, this memory IC remains a reliable choice for developers seeking a proven and versatile storage solution. Its surface-mount packaging and moisture sensitivity level 1 rating further enhance its suitability for various environmental conditions. Whether used in embedded systems, consumer electronics, or industrial applications, the AT45DB041D-SSU-2.5 provides a robust and efficient memory solution.