The embedded microprocessor ships overseas conveniently packed in FCBGA. 256 pin functions are described in the datasheets. In many applications, this CPU is mounted with a Surface Mount bus.
WPCS4342C.A0-900249 Features
WPCS4342C.A0-900249 Applications
There are a lot of Inphi Corporation WPCS4342C.A0-900249 Microprocessor applications.