| 摘要 |
An interposer is provided having an array of surface mount pads along the upper side and an array of BGA (ball grid array) contacts on the lower side. A module of one or more leaded packaged ICs (integrated circuits) is mounted to the array of surface mount pads. The one or more leaded packaged integrated circuits are thereby adapted for connection to a BGA footprint. Various alternative embodiments for stacking the leaded packaged ICs, controlling thermal performance, and interconnecting with the interposer are disclosed.
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