Yes: The Gameboy Player for the Gamecube has a GBA processor and some glue logic inside it. There is at least one Nintendo DS cartridge which has a bluetooth ch

Yes: The Gameboy Player for the Gamecube has a GBA processor and some glue logic inside it. There is at least one Nintendo DS cartridge which has a bluetooth chip inside it: Pokémon: Typing Adventure/ And several Gameboy Advance cartridges in the Boktai series have a 'sun sensor' in them. I'm sure there are other examples as well.