The MC68020 is a microprocessor designed by Motorola and introduced in 1984. It is part of the 68k family of processors and features a 32-bit architecture, allowing it to handle larger amounts of data and memory compared to its predecessors. The MC68020 supports virtual memory and has a built-in memory management unit, making it suitable for advanced computing tasks. This processor was widely used in various applications, including personal computers, workstations, and embedded systems. Notable systems that utilized the MC68020 include the Apple Macintosh and Amiga computers. Its performance and capabilities made it a popular choice during the late 1980s and early 1990s.