COM Express, a
computer-on-module (COM) form factor, is a highly integrated and compact
PC that can be used in a design application much like an integrated circuit component. Each COM Express Module COM integrates core
CPU and memory functionality, the common I/O of a PC/AT,
USB, audio, graphics (
PEG), and
Ethernet. All I/O signals are mapped to two high density, low profile connectors on the bottom side of the module.