Product Overview: 24AA02E64T-E/OT from Microchip Technology

The 24AA02E64T-E/OT is a high-performance, 2 Kb I2C™ Serial EEPROM device from Microchip Technology, specifically designed to meet the rigorous data storage and retrieval requirements of modern electronic devices. This small, yet powerful, memory chip is an ideal solution for applications requiring non-volatile memory with low power consumption, high endurance, and fast data transfer rates.

Featuring a wide operating voltage range of 1.7V to 5.5V, the 24AA02E64T-E/OT is versatile and can be used in various applications, from portable devices to industrial controls. The chip's compact SOT-23 package is suitable for space-constrained applications, ensuring a minimal footprint on the PCB without compromising functionality or reliability.

Key Features:

• Memory Size: 2 Kbits (256 x 8)
• Interface Type: I2C (2-Wire)
• Operating Voltage Range: 1.7V to 5.5V, accommodating a wide range of applications.
• Package: 5-lead SOT-23, offering a space-saving solution.
• Temperature Range: Industrial grade (-40°C to +85°C), ensuring reliable performance under extreme conditions.
• Write Protect: Hardware write-protect feature to prevent inadvertent data overwrites.
• Page Write Time: Fast write cycle time of 5 ms (max).
• Endurance: High reliability with a write endurance of 1 million cycles per byte and a data retention of 100 years.
• Unique Serial Number: Pre-programmed with a globally unique 64-bit serial number for device identification.

One of the standout features of the 24AA02E64T-E/OT is the pre-programmed 64-bit serial number. This unique identifier provides a convenient solution for applications requiring device serialization, inventory tracking, or unique node identification without the need for additional programming.

The device's I2C interface facilitates easy integration into existing designs, enabling seamless communication with microcontrollers and other I2C-compatible devices. The low power consumption and fast write capabilities make it an excellent choice for portable and power-sensitive applications.

To summarize, the 24AA02E64T-E/OT Serial EEPROM from Microchip Technology is a robust and reliable memory solution that combines a small form factor, high endurance, and a unique serial number feature, making it a top choice for a wide array of electronic applications.