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AT25320W-10SI

AT25320W-10SI Description

The AT25320W-10SI is a 32Kbit EEPROM memory IC chip designed by Microchip Technology. This device features a 4K x 8 memory organization and operates at a clock frequency of 3 MHz, utilizing an SPI memory interface. It is packaged in an 8SOIC format and is suitable for surface mount applications. The AT25320W-10SI operates within a supply voltage range of 4.5V to 5.5V and has a write cycle time of 5ms for word and page operations. While this product is currently marked as obsolete, it remains a reliable option for applications requiring non-volatile memory solutions.

AT25320W-10SI Features

• Memory Capacity: The AT25320W-10SI offers a memory size of 32Kbit, organized as 4K x 8, providing ample storage for various applications.
• High-Speed Operation: With a clock frequency of 3 MHz, this EEPROM ensures fast data transfer and efficient performance.
• SPI Interface: The device supports the SPI memory interface, making it compatible with a wide range of microcontrollers and systems.
• Low Write Cycle Time: A write cycle time of 5ms for word and page operations ensures quick data writing capabilities.
• Wide Voltage Range: The AT25320W-10SI operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply requirements.
• Surface Mount Compatibility: The 8SOIC package format is ideal for surface mount applications, providing a compact and reliable solution.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring durability in various environmental conditions.
• Compliance: The AT25320W-10SI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT25320W-10SI Applications

The AT25320W-10SI is well-suited for a variety of applications that require reliable and efficient non-volatile memory solutions. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded systems.
• Industrial Control: Used in industrial control systems for storing calibration data and operational parameters.
• Telecommunications: Suitable for storing network configuration data and device settings in telecommunication equipment.
• Consumer Electronics: Can be used in consumer electronics for storing user preferences and system settings.
• Automotive Systems: Applicable in automotive systems for storing critical data such as vehicle settings and diagnostic information.

Conclusion of AT25320W-10SI

The AT25320W-10SI is a robust EEPROM memory IC chip that offers a combination of high memory capacity, fast operation, and compatibility with SPI interfaces. Despite being marked as obsolete, its reliability and performance make it a valuable component for applications requiring non-volatile memory. With features such as a low write cycle time, wide voltage range, and surface mount compatibility, the AT25320W-10SI stands out as a reliable choice for various industrial, consumer, and automotive applications.