TMS320VC5510A: TMS320VC5510AGBCA2

Part Number: TMS320VC5510A

Tool/software:

Datasheet for part number TMS320VC5510AGBCA2 calls out the ZGW and GGW packages instead of the GBC package (which is linked separately).

Is the datasheet in error or is there some equivalance between the two packages (GBC and ZGW)?