The AT25256W-10SC-2.7 is a high-performance, 256Kb Serial Electrically-Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. Designed to provide a reliable and flexible non-volatile memory storage solution, this EEPROM is ideal for a wide range of applications, including industrial, automotive, and consumer electronics, where long-term data retention and multiple erase/write cycles are critical.

Key Features:

• Memory Size: 256Kb (32,768 x 8-bit), providing ample space for firmware storage, configuration parameters, or data logging.
• Write Protect: The device features hardware protection for the entire memory array, ensuring data integrity during operation.
• Speed: Fast read and write operations with a maximum clock frequency of 10MHz, facilitating quick data access and efficient system performance.
• Operating Voltage Range: The device operates within a voltage range of 2.7V to 5.5V, making it versatile for use in various power environments.
• Interface: The AT25256W-10SC-2.7 supports the industry-standard SPI (Serial Peripheral Interface) bus, enabling simple integration with a wide range of microcontrollers.
• Endurance: High endurance with 1,000,000 write cycles and 100-year data retention, ensuring the longevity of the stored data.
• Package: Available in a space-saving 8-lead SOIC package, ideal for applications with limited board space.

Applications:

The versatility of the AT25256W-10SC-2.7 EEPROM makes it suitable for a variety of applications, including:

• Industrial control systems
• Automotive electronics
• Medical devices
• Smart cards
• Networking equipment
• Consumer electronics

With its robust design and comprehensive feature set, the Microchip Technology AT25256W-10SC-2.7 EEPROM offers a reliable solution for designers who require non-volatile memory with high endurance and wide compatibility.