The ATI SB80C186-16 is a currently discontinued 16-bit microprocessor that operates at 16-bit internal bus width and a maximum speed of 16 MHz. It is an upgrade from the original 80C186 microprocessor, adding an on-chip clock multiplier as well as a Universal System Bus (USBI) interface. Additionally, the microprocessor also features an enhanced memory control unit, 32-bit linear address space, and improved power management among other features. The SB80C186-16 can be used in a variety of computing applications including embedded control systems, desktop PCs, high-performance workstations, network systems, etc.