The definition of 68xx

The 68xx series of processors includes the 6800, 6805, 6809, 68000, 68020, 68030, 68040, 68060, etc. It is a CISC design and is not being used in too many new stand-alone computer systems, but is still being used heavily in embedded systems. It was originally designed by Motorola and was the primary processor for older generations of many current machines, including Macintoshes, Amigas, Sun workstations, HP workstations, etc. and the primary processor for many systems no longer being produced, such as the TRS-80. The PowerPC was designed in part to be its replacement.