(PMC) A family of low profile mezzanine cards for VMEBus, FutureBus+, desktop computers and other computer systems with logical and electrical layers Based on the Peripheral Component Interconnect (PCI) specification. PMC is defined in IEEE P1386.1 and follows the {Common Mezzanine Card} (CMC) mechanical specification. PCI2.0 defines a 4.2 inch By 12.3 inch Board that plugs perpendicularly into a mother Board. (1994-10-06)
