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AT45DB011B-SU

AT45DB011B-SU Description

The AT45DB011B-SU is a 1Mbit Flash memory IC chip designed by Microchip Technology, featuring a SPI memory interface and a clock frequency of 20 MHz. This chip is organized into 264 bytes per 512 pages, offering a total memory size of 1Mbit. It operates within a supply voltage range of 2.7V to 3.6V and has a write cycle time of 15ms for words and pages. The AT45DB011B-SU is available in an 8SOIC package and is suitable for surface mount applications. It is classified under HTSUS code 8542.32.0071 and is packaged in a tube. This product is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level of 1 (unlimited). Although the product status is marked as obsolete, it remains a reliable choice for specific applications where its unique features are required.

AT45DB011B-SU Features

The AT45DB011B-SU stands out with several key features that enhance its performance and reliability:

• High-Speed SPI Interface: The 20 MHz clock frequency ensures fast data transfer rates, making it suitable for applications requiring rapid data access.
• Robust Memory Organization: With a memory organization of 264 bytes per 512 pages, the AT45DB011B-SU provides efficient memory management and storage capabilities.
• Low Power Consumption: Operating within a voltage range of 2.7V to 3.6V, this chip is designed to minimize power usage, making it ideal for battery-powered devices.
• Fast Write Cycle Time: The 15ms write cycle time for words and pages ensures quick data writing, enhancing overall system performance.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into compact and high-density PCB designs.
• Compliance and Safety: The AT45DB011B-SU is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level 1: The unlimited moisture sensitivity level makes it highly durable and suitable for a wide range of environmental conditions.

AT45DB011B-S ApplicationsU

The AT45DB011B-SU is ideal for a variety of applications due to its unique features and performance benefits:

• Embedded Systems: Its fast SPI interface and low power consumption make it suitable for embedded systems where quick data access and energy efficiency are critical.
• Consumer Electronics: The chip's compact size and surface mount compatibility make it ideal for consumer electronics that require high-density PCB designs.
• Industrial Applications: The robust memory organization and fast write cycle time ensure reliable data storage and retrieval in industrial settings.
• Medical Devices: The REACH unaffected and RoHS3 compliant status make it suitable for medical devices where environmental and safety standards are paramount.
• Automotive Electronics: The durability and moisture resistance make it a reliable choice for automotive applications where environmental conditions can be harsh.

Conclusion of AT45DB011B-SU

In conclusion, the AT45DB011B-SU is a versatile and reliable Flash memory IC chip that offers a balance of high performance and low power consumption. Its unique features, such as the high-speed SPI interface, robust memory organization, and fast write cycle time, make it an excellent choice for a wide range of applications. Despite its obsolete status, the AT45DB011B-SU remains a valuable component for specific use cases where its unique attributes are required. For those seeking a reliable and efficient Flash memory solution, the AT45DB011B-SU is a product worth considering.