Patent ID: 6849952

Claim:
A semiconductor device comprising: a sealing body made of an insulative resin; a tab on which a semiconductor chip is mounted; a plurality of leads each having one surface exposed on a mounting surface of said sealing body; a first semiconductor chip located in said sealing body and having a first surface to be a circuit forming surface and a second surface opposite to the first surface, the second surface being supported on one surface of said tab through adhesive; a plurality of electrode pads formed in the periphery of the first surface of said first semiconductor chip; conductive wires for electrically connecting said electrode pads and said leads; a second semiconductor chip having a first surface to be a circuit forming surface and a second surface opposite to the first surface, and stacked and mounted on the first surface of the first semiconductor chip toward the second surface thereof; a plurality of electrode pads formed on the first surface of said second semiconductor chip; and conductive wires for electrically connecting the electrode pads of said second semiconductor chip and said leads.