ON Semiconductor – 512kbits EEPROM with ECC offers high reliability

The CAT25512 from ON Semiconductor is a 512kbits serial CMOS EEPROM device.

This SPI-enabled memory IC features a 128-byte page write buffer. The device implements software and hardware write protection, including partial- as well as full-array protection.

On-chip Error Correction Code (ECC) makes the device suitable for high-reliability applications.

Operating from a wide 1.8V to 5.5V supply-voltage range, the CAT25512 may be used in multiple applications which use different power circuits, helping the OEM to simplify its supply chain.

• Additional identification page with permanent write protection
• Self-timed write cycle
• 1,000,000 programme/erase cycles
• 100-year data retention