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AT25040A-10PI-1.8

AT25040A-10PI-1.8 Description

The AT25040A-10PI-1.8 is a 4Kbit EEPROM memory IC designed by Microchip Technology, featuring a 512 x 8 memory organization and a SPI memory interface. This Through Hole mounted device operates within a voltage range of 1.8V to 5.5V and supports a clock frequency of 20 MHz. Despite being marked as obsolete, the AT25040A-10PI-1.8 remains a reliable choice for applications requiring non-volatile memory storage. The device is housed in a Tube package and has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), making it suitable for various industrial environments. It is categorized under Memory ICs Products and is REACH unaffected, ensuring compliance with environmental regulations.

AT25040A-10PI-1.8 Features

• Memory Size and Organization: The AT25040A-10PI-1.8 offers a 4Kbit EEPROM memory size with a 512 x 8 memory organization, providing ample storage for small-scale applications.
• Memory Interface: Equipped with a SPI memory interface, this IC ensures fast and efficient data transfer at a clock frequency of 20 MHz.
• Voltage Range: The device operates within a wide voltage range of 1.8V to 5.5V, making it versatile for various power supply configurations.
• Write Cycle Time: With a write cycle time of 5ms for both word and page operations, the AT25040A-10PI-1.8 ensures quick data storage and retrieval.
• Mounting Type: The Through Hole mounting type facilitates easy integration into existing PCB designs and ensures robust mechanical stability.
• Compliance and Packaging: The AT25040A-10PI-1.8 is REACH unaffected and packaged in a Tube, ensuring compliance with environmental regulations and ease of handling.
• Moisture Sensitivity Level: The MSL of 1 (Unlimited) makes this device suitable for a wide range of industrial environments without the need for special handling precautions.

AT25040A-10PI-1.8 Applications

The AT25040A-10PI-1.8 is ideal for applications requiring reliable non-volatile memory storage with fast data transfer capabilities. Specific use cases include:

• Embedded Systems: Ideal for embedded systems where small memory size and quick data access are crucial.
• Industrial Automation: Suitable for industrial applications where robustness and compliance with environmental regulations are essential.
• Consumer Electronics: Applicable in consumer electronics for storing configuration data and firmware.
• Telecommunications: Useful in telecommunication equipment for storing critical data and ensuring system reliability.

Conclusion of AT25040A-10PI-1.8

The AT25040A-10PI-1.8 is a versatile EEPROM memory IC that offers a balance of performance and reliability. Despite its obsolete status, its wide voltage range, fast clock frequency, and robust Through Hole mounting make it a suitable choice for various applications. The device's compliance with environmental regulations and its ability to operate in different industrial environments further enhance its appeal. For applications requiring non-volatile memory storage with quick data access, the AT25040A-10PI-1.8 remains a reliable and efficient solution.