Microchip Technology Tariff Inquiry

AT25128N1-10SI

AT25128N1-10SI Description

The AT25128N1-10SI is a 128Kbit EEPROM memory IC chip designed by Microchip Technology. This device features a 16K x 8 memory organization, providing a total memory size of 128Kbit. It operates with a clock frequency of 3 MHz and utilizes the SPI memory interface, making it suitable for various applications requiring reliable and efficient data storage. The AT25128N1-10SI is packaged in a 16SOIC format and is designed for surface mount applications. It operates within a supply voltage range of 4.5V to 5.5V and has a write cycle time of 5ms for both word and page operations. This product is categorized under Memory IC Chips and is currently in an obsolete status, indicating that it may no longer be in active production but is still available for purchase. The AT25128N1-10SI is REACH unaffected and classified under ECCN EAR99 with an HTSUS code of 8542.32.0051. The moisture sensitivity level (MSL) is rated at 1 (unlimited), ensuring robustness against environmental conditions.

AT25128N1-10SI Features

• Memory Organization: The AT25128N1-10SI offers a 16K x 8 memory organization, providing a total of 128Kbit of EEPROM storage. This configuration ensures efficient use of memory space and supports a wide range of data storage requirements.
• Clock Frequency: With a clock frequency of 3 MHz, the AT25128N1-10SI ensures fast data transfer rates, making it suitable for applications requiring high-speed data processing.
• SPI Interface: The device utilizes the SPI memory interface, which is widely used in the electronics industry for its simplicity and efficiency. This interface allows for easy integration with microcontrollers and other digital systems.
• Write Cycle Time: The AT25128N1-10SI has a write cycle time of 5ms for both word and page operations, ensuring quick data write capabilities without compromising on reliability.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with various power systems.
• Surface Mount Packaging: The AT25128N1-10SI is designed for surface mount applications, making it ideal for modern PCB designs that require compact and efficient component placement.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the AT25128N1-10SI is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.

AT25128N1-10SI Applications

The AT25128N1-10SI is well-suited for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for use in embedded systems where non-volatile memory is needed to store configuration data, firmware, and other critical information.
• Industrial Control: Suitable for industrial control applications where data integrity and quick access are essential for maintaining system performance and reliability.
• Consumer Electronics: Can be used in consumer electronics devices for storing user settings, calibration data, and other important information that needs to be retained even when power is off.
• Telecommunications: Useful in telecommunications equipment for storing network configuration data, device identifiers, and other critical information required for system operation.

Conclusion of AT25128N1-10SI

The AT25128N1-10SI is a robust and reliable EEPROM memory IC chip that offers a combination of high-speed data transfer, efficient memory organization, and compatibility with modern surface mount technology. Its 128Kbit memory size and 3 MHz clock frequency make it suitable for a wide range of applications, from embedded systems to industrial control. Despite being in an obsolete status, the AT25128N1-10SI remains a viable option for applications requiring non-volatile memory with fast write capabilities and high reliability.