The AT25256AN-10SI-1.8 is a high-performance, serial EEPROM from Microchip Technology, designed to provide reliable non-volatile memory storage. With a 256Kb capacity, this EEPROM is perfect for applications that require data retention without a constant power supply, such as configuration settings, calibration data, and user preferences.

Key Features

• Memory Size: 256Kb (32,768 x 8)
• Interface Type: Serial SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V, providing flexibility for various system voltage requirements
• Speed: Clock frequency of 10MHz, enabling fast data access and programming
• Write Cycle Time: 5ms write cycle time for each page, allowing quick updates to stored data
• Endurance: Rated for 1 million write cycles, ensuring long-term reliability of the EEPROM
• Data Retention: Guaranteed to retain data for a minimum of 100 years
• Package: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package, suitable for space-constrained applications
• Temperature Range: Industrial temperature range (-40°C to +85°C), making it suitable for harsh environments

Applications

The AT25256AN-10SI-1.8 is ideal for a variety of applications across multiple industries. It can be used in:

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

Easy Integration

Thanks to its SPI interface, the AT25256AN-10SI-1.8 integrates seamlessly with most microcontrollers, providing a simple and efficient solution for additional memory requirements. Its robust design and wide voltage range make it an excellent choice for systems that demand high reliability and data integrity.

For more information, datasheets, and support, visit the Microchip Technology official website or contact your local Microchip Technology distributor.