Microchip Technology

25AA320AXT-I/ST

25AA320AXT-I/ST Description

The 25AA320AXT-I/ST is a high-performance, 32Kbit EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device is part of the 25AA320 family and is packaged in an 8TSSOP format, making it suitable for surface mount applications. The 25AA320AXT-I/ST features a 4K x 8 memory organization, providing a total of 32Kbit of non-volatile memory. It operates with a supply voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. The memory interface is SPI, supporting a clock frequency of up to 10 MHz, which allows for fast data transfer rates. The device has a write cycle time of 5ms for both word and page operations, ensuring quick data write capabilities. The 25AA320AXT-I/ST is also verified for DigiKey programmability, making it easy to configure and integrate into different systems. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The product is available in a Tape & Reel (TR) package, with a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for various manufacturing processes.

25AA320AXT-I/ST Features

• Memory Size and Organization: The 25AA320AXT-I/ST offers a 32Kbit EEPROM memory size organized as 4K x 8, providing ample space for storing critical data.
• Fast Data Transfer: With an SPI memory interface and a clock frequency of up to 10 MHz, the device ensures rapid data transfer, making it ideal for applications requiring quick read and write operations.
• Low Power Consumption: Operating within a voltage range of 1.8V to 5.5V, the 25AA320AXT-I/ST is designed to consume minimal power, making it suitable for battery-powered and low-power applications.
• Quick Write Cycle Time: The device features a write cycle time of 5ms for both word and page operations, ensuring efficient data storage without compromising speed.
• Programmability and Compatibility: Verified for DigiKey programmability, the 25AA320AXT-I/ST is easy to configure and integrate into various systems, ensuring seamless compatibility.
• Environmental Compliance: The 25AA320AXT-I/ST is REACH unaffected and RoHS3 compliant, ensuring it meets environmental safety and regulatory standards.
• Packaging and Mounting: Available in a Tape & Reel (TR) package and designed for surface mount applications, the device is suitable for automated manufacturing processes and ensures easy integration into printed circuit boards.
• Moisture Sensitivity: With an MSL of 3 (168 hours), the 25AA320AXT-I/ST is suitable for various manufacturing environments, ensuring reliability and durability.

25AA320AXT-I/ST Applications

The 25AA320AXT-I/ST is ideal for a wide range of applications requiring reliable and efficient data storage. Some specific use cases include:

• Embedded Systems: The device's low power consumption and fast data transfer capabilities make it suitable for embedded systems where data integrity and quick access are crucial.
• Consumer Electronics: The 25AA320AXT-I/ST can be used in consumer electronics for storing configuration data, firmware, and other critical information, ensuring reliable operation and easy updates.
• Industrial Control Systems: The device's robustness and environmental compliance make it ideal for industrial control systems where reliability and durability are paramount.
• Telecommunications: The 25AA320AXT-I/ST can be used in telecommunications equipment for storing calibration data, network configurations, and other essential parameters.
• Automotive Applications: The device's surface mount packaging and moisture sensitivity level make it suitable for automotive applications where space constraints and environmental conditions are critical.

Conclusion of 25AA320AXT-I/ST

The 25AA320AXT-I/ST is a versatile and reliable EEPROM memory IC that offers a combination of high performance, low power consumption, and environmental compliance. Its fast data transfer capabilities, quick write cycle time, and programmability make it an ideal choice for a wide range of applications, from embedded systems to industrial control systems. The device's surface mount packaging and moisture sensitivity level ensure it is suitable for various manufacturing processes, making it a reliable and durable solution for data storage needs.