The 24AA02UIDT-I/OT is a high-performance, 2-Kb I²C™ Serial EEPROM device from Microchip Technology, designed to provide an efficient and robust data storage solution for a wide range of applications. This compact device comes in an SOT-23 package, offering a unique combination of performance, reliability, and convenience for designers and engineers.
Key Features:
- Memory Size: The device boasts a 2-Kilobit memory size, organized as 256 x 8 bits, which is ideal for storing configuration settings, calibration data, or small application logs.
- I²C Interface: It features a standard I²C serial interface, supporting a 100 kHz (Standard-mode), 400 kHz (Fast-mode), and 1 MHz (Fast-mode Plus) data transfer rates, ensuring compatibility with a wide range of microcontrollers and processors.
- Unique ID: One of the distinguishing features of the 24AA02UIDT-I/OT is the pre-programmed, globally unique 48-bit serial number, which can be used for network node identification, enhancing security and simplifying device management in complex systems.
- Operating Voltage Range: The EEPROM operates across a broad voltage range of 1.7V to 5.5V, making it suitable for battery-operated and low-power applications.
- Temperature Range: It is designed to perform reliably in extreme environments, with an industrial temperature range of -40°C to +85°C.
- Write Protect: A write protect feature allows users to prevent accidental overwrites to a designated memory area, thus safeguarding critical data.
- Low Power Consumption: The device has been optimized for low power consumption, which is essential for extending the battery life in portable applications.
Applications:
The versatility of the 24AA02UIDT-I/OT makes it an excellent choice for a multitude of applications, including but not limited to:
- Wireless devices and communication systems
- Industrial and medical equipment
- Consumer electronics
- Automotive systems
- Smart cards and identification systems
In summary, Microchip's 24AA02UIDT-I/OT EEPROM is a highly reliable and flexible memory solution that meets the needs of modern electronic systems, providing a unique ID feature, wide voltage range, and robust performance in a compact form factor.
