Renesas Electronics Corporation Tariff Inquiry

AT25DF041A-SSHF-B

AT25DF041A-SSHF-B Description

The AT25DF041A-SSHF-B is an integrated circuit (IC) flash memory device designed for high-performance applications requiring reliable and efficient data storage. Manufactured by Renesas Electronics Corporation, this memory IC features a 4 Mbit memory size organized as 512K x 8, making it suitable for a wide range of applications that demand significant storage capacity in a compact form factor. The device operates with a clock frequency of 50 MHz, ensuring fast data transfer rates and minimal latency, which is crucial for real-time systems and high-speed data processing. The memory interface is SPI (Serial Peripheral Interface), a widely used protocol for communication between microcontrollers and various peripherals, providing a robust and efficient means of data transfer.

AT25DF041A-SSHF-B Features

• High-Speed Performance: With a clock frequency of 50 MHz, the AT25DF041A-SSHF-B ensures rapid data access and transfer, making it ideal for applications requiring quick read and write operations.
• SPI Interface: The use of the SPI interface allows for seamless integration with microcontrollers and other peripherals, simplifying system design and reducing development time.
• DigiKey Programmable: This feature, verified by DigiKey, ensures that the device can be easily programmed and configured, providing flexibility and adaptability to various application requirements.
• Low Power Consumption: Operating within a voltage range of 2.3V to 3.6V, the AT25DF041A-SSHF-B is designed to consume minimal power, making it suitable for battery-powered and low-power applications.
• Fast Write Cycle Times: The device offers write cycle times of 7µs for a word and 5ms for a page, ensuring efficient data storage and retrieval.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into modern PCB designs, enabling compact and reliable electronic systems.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (Unlimited), the AT25DF041A-SSHF-B is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.
• Obsolete Product Status: While the AT25DF041A-SSHF-B is marked as obsolete, it remains a reliable and cost-effective solution for applications where its specific features and performance characteristics are still highly valued.

AT25DF041A-SSHF-B Applications

The AT25DF041A-SSHF-B is well-suited for a variety of applications that require reliable and efficient flash memory solutions. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where compact size, high performance, and low power consumption are critical. Examples include IoT devices, smart sensors, and wearable technology.
• Industrial Automation: Suitable for industrial applications requiring robust and reliable memory solutions, such as programmable logic controllers (PLCs) and industrial computers.
• Telecommunications: Can be used in telecommunication equipment for storing firmware and configuration data, ensuring quick access and reliable operation.
• Consumer Electronics: Applicable in consumer electronics such as digital cameras, media players, and gaming consoles, where fast data access and storage are essential for a seamless user experience.

Conclusion of AT25DF041A-SSHF-B

The AT25DF041A-SSHF-B from Renesas Electronics Corporation is a high-performance flash memory IC that offers a combination of speed, reliability, and flexibility. Its 50 MHz clock frequency, SPI interface, and fast write cycle times make it an excellent choice for applications requiring rapid data processing and storage. Despite its obsolete status, the device remains a valuable solution for applications where its specific features and performance characteristics are still highly relevant. The AT25DF041A-SSHF-B is an ideal choice for designers and engineers looking for a compact, efficient, and reliable memory solution for their electronic systems.