Stacked microelectronic devices and methods for manufacturing such devices. An embodiment of a microelectronic device can include a support member and a first known good microelectronic die attached to the support member. The first die includes an active side, a back side, a first terminal, and integrated circuitry electrically coupled to the first terminal. The first die also includes a first redistribution structure at the active side. The microelectronic device can also include a second known good microelectronic die attached to the first die in a stacked configuration with a back side of the second die facing the support member and an active side of the second die facing away from the support member. The second die includes a second redistribution structure at the active side. The device can further include a casing covering the first die, the second die, and at least a portion of the support member.