Xicor, a division of Intersil, was a prominent American semiconductor manufacturer specializing in non-volatile memory and mixed-signal integrated circuits. Established in 1978, the company built a strong reputation for innovation in electrically erasable programmable read-only memory (EEPROM) technology and digital potentiometers. Xicor became particularly known for its reliable and high-performance solutions, catering to industries such as automotive, industrial control, communications, and consumer electronics. After being acquired by Intersil in 2004, Xicor’s product lines and technologies were integrated into Intersil’s portfolio, strengthening its position in analog and mixed-signal semiconductors. The Xicor brand remains synonymous with quality and innovation in non-volatile memory and programmability.