Product Overview: AT24C02D-XHM-B from Microchip Technology

The AT24C02D-XHM-B is a high-performance, 2-Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) from the renowned manufacturer Microchip Technology. This product is part of the serial EEPROM family and is designed specifically for optimal data storage that requires low power consumption and a small footprint.

Key Features

• Memory Size: The AT24C02D-XHM-B offers 2-Kbit (256 x 8) of memory, providing sufficient space for storing configurations, settings, or small amounts of data that need to be preserved across power cycles.
• Interface: It utilizes the standard I²C-compatible (2-wire) serial interface, which allows for easy integration into most microcontroller-based systems and ensures a wide compatibility with many existing designs.
• Speed: This device supports a clock frequency of up to 1 MHz, enabling rapid data transfer which is crucial for performance-critical applications.
• Voltage Range: The operating voltage range of 1.7V to 5.5V makes the AT24C02D-XHM-B versatile for various applications, from low-power handheld devices to industrial control systems.
• Write Cycle Time: It has a 5 ms max write cycle time, allowing for quick updates to stored data.
• Endurance: The EEPROM is rated for 1 million write cycles, ensuring a long operational lifespan even in environments where data is frequently updated.
• Data Retention: Data retention is guaranteed for 100 years, providing a reliable solution for long-term data storage.
• Package: The AT24C02D-XHM-B comes in a compact 8-pad UDFN package, suitable for space-constrained applications.

Applications

The AT24C02D-XHM-B from Microchip Technology is ideal for a wide array of applications, such as:

• Consumer Electronics
• Wireless Devices and Sensors
• Automotive Systems
• Industrial and Medical Equipment
• Smart Cards

With its robust design, reliable data retention, and high endurance, the AT24C02D-XHM-B EEPROM is a perfect choice for designers looking for a non-volatile memory solution that balances performance with cost-effectiveness.