Microchip Technology

25AA02E64T-I/OT  

Memory ICs Products

25AA02E64T-I/OT Description

The 25AA02E64T-I/OT is a high-performance, 2Kbit EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage solutions. Manufactured by Microchip Technology, this device is part of the 25AA02E64 family and is housed in a Surface Mount SOT23-6 package, making it suitable for compact and space-constrained designs. The 25AA02E64T-I/OT operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. It features a clock frequency of 10 MHz, enabling fast data transfer rates and efficient communication with host systems.

The memory organization of the 25AA02E64T-I/OT is 256 x 8, providing a total memory size of 2Kbit. This organization allows for efficient data storage and retrieval, making it ideal for applications that require small to medium-sized data storage solutions. The device supports a write cycle time of 5ms, ensuring quick data write operations and minimizing system latency.

25AA02E64T-I/OT Features

• Memory Interface: The 25AA02E64T-I/OT features a Serial Peripheral Interface (SPI), which is a standard and widely used communication protocol in the electronics industry. This interface allows for seamless integration with microcontrollers and other digital systems, simplifying design and reducing development time.
• Wide Operating Voltage Range: With a voltage range of 1.8V to 5.5V, the 25AA02E64T-I/OT is highly versatile and can be used in various applications without the need for additional voltage regulation components.
• Fast Write Cycle Time: The 5ms write cycle time ensures that data can be written to the EEPROM quickly, reducing system wait times and improving overall performance.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1, which means it is unaffected by moisture and can be stored and used in a wide range of environmental conditions without the need for special handling or storage precautions.
• Compliance and Standards: The 25AA02E64T-I/OT is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. This compliance makes it suitable for use in a variety of industries, including automotive, industrial, and consumer electronics.
• Packaging: The device is available in a Tape & Reel (TR) package which, is ideal for automated assembly processes and ensures consistent and reliable component placement.

25AA02E64T-I/OT Applications

The 25AA02E64T-I/OT 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 storing configuration data, calibration parameters, and other critical information in embedded systems.
• Consumer Electronics: Suitable for devices such as smart home appliances, wearables, and portable electronics where compact and reliable memory solutions are needed.
• Industrial Automation: Can be used in industrial control systems for storing firmware, settings, and operational data.
• Automotive: Applicable in automotive electronics for storing vehicle configuration data, diagnostic information, and other critical parameters.
• Medical Devices: Can be used in medical equipment for storing patient data, device settings, and calibration information, ensuring accurate and reliable operation.

Conclusion of 25AA02E64T-I/OT

The 25AA02E64T-I/OT is a robust and versatile EEPROM memory IC that offers a wide range of technical specifications and performance benefits. Its wide operating voltage range, fast write cycle time, and SPI interface make it an ideal solution for a variety of applications in the electronics industry. The device's compliance with environmental and safety standards, along with its moisture sensitivity level 1 classification, ensures that it can be used in diverse environments without compromising reliability. With its compact SOT23-6 package and Tape & Reel (TR) packaging option, the 25AA20E64T-I/OT is well-suited for automated assembly processes, making it a practical choice for high-volume production. Overall, the 25AA02E64T-I/OT provides a reliable and efficient data storage solution that meets the needs of modern electronic systems.

25AA02E64T-I/OT Documents

Download datasheets and manufacturer documentation for 25AA02E64T-I/OT

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PCN :

Product Change Notification (PDF)       Product Change Notification 2024-11-27 (PDF)