Intersil (acquired by Renesas) | 25,319 followers on LinkedIn. Intersil Corporation is incorporated into Renesas Electronics Corporation as of Jan 2018. | As Intersil (a leader in analog, mixed-signal and power management semiconductors) integrates with Renesas (the number one global supplier of microcontrollers and a leader in semiconductors), we are now able to provide a wider range of high performance solutions that no other company is able to offer, making us a world class provider of the three solutions: Device, Kit & Platform. As we re-align our social network presence, this page will not be updated. We look forward to sharing and further enhancing your innovation through this larger network.