Full Name: Description: Acronym for Fine pitch ball Grid array package A leadless, surface mounted package that is over 50% smaller than traditional BGA for similar pin counts
Functional Group: A collection of functions related in such a way that they will be provided by a single logical component Examples include the Route Server Functional Group (RSFG), the IASG (Internetwork Address Sub-Group), Coordination Functional Group (ICFG), the Edge Device Functional Group (EDFG) and the ATM attached host Behavior Functional Group (AHFG)