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AT17C128-10SI

AT17C128-10SI Description

The AT17C128-10SI is a 128KB Serial EEPROM designed for FPGA configuration memory applications. Manufactured by Microchip Technology, this device is housed in a 20-SOIC package and is suitable for surface mount applications. Despite being marked as obsolete, the AT17C128-10SI remains a reliable choice for specific applications requiring robust memory solutions. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. The device is REACH unaffected and classified under ECCN EAR99, making it suitable for international markets.

AT17C128-10SI Features

• Memory Size: The AT17C128-10SI offers a substantial 128KB of memory, providing ample storage for FPGA configuration data and other critical information.
• Supply Voltage: It operates efficiently within a 4.5V to 5.5V supply voltage range, ensuring compatibility with standard power supplies.
• Mounting Type: The surface mount design allows for easy integration into compact and high-density PCB layouts.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is well-suited for environments with moderate humidity levels.
• Package Type: The 20-SOIC package format ensures reliable mechanical and electrical performance.
• Programmable Type: As a Serial EEPROM, it provides a flexible and efficient means of storing and retrieving data, ideal for configuration and parameter storage.

AT17C128-10SI Applications

The AT17C128-10SI is particularly well-suited for applications requiring reliable and efficient memory solutions for FPGA configuration. Its 128KB capacity and surface mount design make it ideal for:

• FPGA Configuration: Storing configuration data for FPGAs, ensuring quick and reliable initialization.
• Parameter Storage: Retaining critical system parameters and settings, even in the absence of power.
• Embedded Systems: Providing non-volatile storage for embedded systems where compact size and high reliability are paramount.
• Industrial Control: Utilized in industrial control systems where robust memory solutions are required for maintaining operational parameters and configurations.

Conclusion of AT17C128-10SI

The AT17C128-10SI, despite its obsolete status, remains a viable option for applications requiring a reliable 128KB Serial EEPROM. Its surface mount design, 4.5V to 5.5V supply voltage range, and 20-SOIC package format make it an attractive choice for FPGA configuration and embedded system applications. While newer alternatives may offer additional features, the AT17C128-10SI's proven performance and compatibility with existing systems ensure it continues to be a valuable component in the electronics industry.