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AT25128A-10TU-1.8

AT25128A-10TU-1.8 Description

The AT25128A-10TU-1.8 is a high-performance EEPROM memory IC designed by Microchip Technology. This 128Kbit EEPROM device is organized as 16K x 8 and features a Serial Peripheral Interface (SPI) for efficient data communication. The AT25128A-10TU-1.8 operates within a wide supply voltage range of 1.8V to 5.5V, making it suitable for various power supply environments. It supports a clock frequency of up to 20 MHz, ensuring fast data transfer rates. The device is housed in an 8TSSOP package and is available in a tube package type, ideal for surface mount applications. Despite being marked as obsolete, the AT25128A-10TU-1.8 remains a reliable choice for applications requiring non-volatile memory storage.

AT25128A-10TU-1.8 Features

• Memory Size and Organization: The AT25128A-10TU-1.8 offers a memory size of 128Kbit, organized as 16K x 8, providing ample storage for various applications.
• Memory Interface: Equipped with an SPI interface, this EEPROM ensures efficient and reliable data communication with microcontrollers and other system components.
• Operating Voltage: The device operates within a wide voltage range of 1.8V to 5.5V, offering flexibility in power supply requirements.
• Clock Frequency: With a maximum clock frequency of 20 MHz, the AT25128A-10TU-1.8 supports high-speed data transfer, enhancing overall system performance.
• Write Cycle Time: The write cycle time for a word or page is 5ms, ensuring quick data write operations.
• Mounting Type: The surface mount technology (SMT) of the 8TSSOP package makes it ideal for compact and high-density PCB designs.
• Compliance and Standards: The AT25128A-10TU-1.8 is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for storage and handling in various environmental conditions.

AT25128A-10TU-1.8 Applications

The AT25128A-10TU-1.8 is ideal for a range of applications requiring reliable non-volatile memory storage. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, firmware, and other critical information in embedded systems.
• Industrial Control: Suitable for industrial applications where data integrity and quick access are essential.
• Consumer Electronics: Can be used in consumer devices for storing user settings and calibration data.
• Telecommunications: Provides reliable storage for network configuration and operational parameters in telecom equipment.
• Automotive: Useful in automotive systems for storing critical data such as calibration parameters and system configurations.

Conclusion of AT25128A-10TU-1.8

The AT25128A-10TU-1.8 is a robust EEPROM memory IC that offers a combination of high memory capacity, fast data transfer rates, and wide operating voltage range. Despite being marked as obsolete, its technical specifications and performance benefits make it a reliable choice for various applications. The device's compliance with environmental and regulatory standards, along with its surface mount package, ensures it remains a viable option for modern electronic designs. For applications requiring non-volatile memory storage, the AT25128A-10TU-1.8 is an excellent choice, providing dependable performance and ease of integration.