It comes in a Tape & Reel (TR). Embedded in the 130-VFBGA case, memory ics is a single file. There is a recommended mounting type of Surface Mount for it.
MT29C1G12MAAJVAMD-5 IT TR Features
Package / Case: 130-VFBGA
MT29C1G12MAAJVAMD-5 IT TR Applications
There are a lot of Micron Technology Inc. MT29C1G12MAAJVAMD-5 IT TR Memory applications.