A multi-device package includes a substrate, at least two device regions, a first redistribution layer, an external chip and a plurality of first connectors. The two device regions are formed from the substrate, and the first redistribution layer is disposed on the substrate and electrically connected to the two device regions. The external chip is disposed on the first redistribution layer, and the first connectors are interposed between the first redistribution layer and the external chip to interconnect the two.