Microchip Technology's AT24C256C-XHL-B EEPROM

The AT24C256C-XHL-B is a 256Kb (32,768 x 8) serial electrically erasable and programmable read-only memory (EEPROM) integrated circuit, brought to you by the renowned Microchip Technology. This device is optimized for advanced data storage solutions, offering a robust and reliable means to store information that must be preserved through power cycles and beyond.

Designed with versatility in mind, the AT24C256C-XHL-B operates on a wide voltage range of 1.7V to 5.5V, making it suitable for a diverse array of applications that span from industrial and automotive systems to consumer electronics and IoT devices. The device communicates via a two-wire serial interface, I²C (Inter-Integrated Circuit), ensuring easy integration into existing designs with minimal additional components.

Key Features:

• Memory Size: 256Kb (32,768 x 8 bits) of data storage capacity for various data logging requirements.
• Interface: I²C (Two-Wire) serial interface, facilitating straightforward connection with microcontrollers and processors.
• Operating Voltage: Wide range of 1.7V to 5.5V, accommodating different system power levels.
• Write Protect: Hardware write protection feature to prevent accidental data overwrites or erasure.
• Write Cycle Time: Fast write cycle times, with a 5 ms max write cycle time, enabling efficient data management.
• Endurance: High reliability with a 1 million write cycle endurance and a 100-year data retention capability.
• Package: Available in various package options, including the compact 8-lead TSSOP and 8-pad UDFN.

Microchip Technology's AT24C256C-XHL-B is designed for applications where data integrity and retention are critical. It is the ideal memory solution for applications such as real-time calibration data storage, device configuration, and user preference memory in consumer products, among others. Its robust endurance and long-term data retention characteristics ensure that your application can rely on this EEPROM for consistent performance over its lifetime.

With the AT24C256C-XHL-B, engineers and designers can rest assured that they are integrating a high-quality memory component that is both durable and easy to use, backed by the support and reliability that is synonymous with Microchip Technology products.