Patent ID: 7102221

Claim:
A memory-module comprising; protruded terminal semiconductor devices each having a semiconductor chip, bump electrodes as external terminals, and wiring portions for expanding pitches among the bump electrodes to be wider than pitches among bonding electrodes formed on the semiconductor chip; a lead terminal semiconductor device having outer leads as external terminals; and a module board supporting the protruded terminal semiconductor devices and the lead terminal semiconductor device, wherein the protruded terminal semiconductor devices are mounted via the bump electrodes on the module board and the lead terminal semiconductor device is mounted via the outer leads on the module board, wherein the protruded terminal semiconductor devices include DRAMs, wherein the protruded terminal semiconductor devices are arranged in a line along a lengthwise direction of the module board, wherein the lead terminal semiconductor device includes a PLL or a register, and wherein the lead terminal semiconductor device is arranged among the protruded terminal semiconductor devices.