AT24C512-PI27, 512Kb EEPROM, I²C Serial Interface, 2.7V-5.5V

The AT24C512-PI27 is a 512Kb (65,536 x 8-bit) Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for applications requiring non-volatile data storage. It supports the I2C Two-Wire Serial Interface, making it easy to integrate with microcontrollers and embedded systems.

With an operating voltage range of 2.7V to 5.5V, the AT24C512-PI27 is suitable for low-power and high-performance applications. It features a 128-byte page write mode, allowing for efficient data handling, and includes a write protect pin (WP) to prevent unauthorized modifications.

The EEPROM is designed for high endurance, offering 100,000 write cycles per byte and ensuring 40-year data retention. It is available in multiple compact package options (PDIP, SOIC, TSSOP, and LAP), making it ideal for industrial automation, consumer electronics, and embedded computing systems.

• 512Kb EEPROM Storage: Organized as 65,536 x 8-bit, ideal for secure data retention.
• I2C Two-Wire Serial Interface: Enables seamless communication with microcontrollers.
• Wide Operating Voltage Range: Works efficiently from 2.7V to 5.5V, supporting various applications.
• Write Protect Function: Includes a write protect pin (WP) to prevent accidental data modification.
• High-Endurance & Data Retention: Supports 100,000 write cycles per byte and retains data for 40 years.
• Compact & Versatile Packaging: Available in PDIP, SOIC, TSSOP, and LAP for diverse integration needs.