The enclosed files are symbols created in Mentor Graphics that  
have been tar'd and compressed.  Each Mentor symbol contains
several associated files.  If viewed in Unix the symbol will have
a directory and a mgc_component.att.  The mgc_component.att
is an attribute file for the directory.   Under the directory is
a part and a symbol with several versions.

The mpc750.multi.bga360 is a hierarchial symbol made up of several
symbols and parts to allow specific blocks of the processor to be placed
on different sheets of the schematic.
 
After uncompressing the file their should be 3 symbols.

mpc106_rev4.bga16x19
mpc60x.pga17x17
mpc750.multi.bga360
  
The map files for these symbols are located in a map_files directory.
These files are in ascii format. 
