RelChip is a privately held, semiconductor firm based in Provo, Utah. Emerging from a high temperature ASIC group within the oil and gas sector, our technology provides extreme environment, reliable semiconductor products. Our components enable systems previous unobtainable in multiple industries such as aerospace, energy, and utilities. RelChip products open up many possibilities for your designs in any hostile environment. Our microcontroller and memory products operate from -55C to 300C with product life measured in years. Our 32-bit microcontroller is the only circuit of its type operating up to 300C.