 In 1976, Motorola moved its headquarters to the Chicago suburb of Schaumburg, Illinois.In 1980, Motorola's next generation 32-bit microprocessor, the MC68000, led the wave of technologies that spurred the computing revolution in 1984, powering devices from companies such as Apple, Commodore, Atari, Sun, and Hewlett Packard.In September 1983, the U.S. Federal Communications Commission (FCC) approved the DynaTAC 8000X telephone, the world's first commercial cellular device.