| 摘要 |
In a semiconductor device including an internal circuit provided in an internal circuit area; input/output blocks provided in input/output areas surrounding the internal circuit area, each of the input/output blocks being connected by first conductive layer to the internal circuit; and pads provided in outer areas of the input/output areas, each of the pads being connected by a second conductive layer to one of the input/output blocks, the configuration of each of the input/output blocks being definite regardless of the pitch of the pads, the number of rows of the input/output blocks in the input/output areas is changed in accordance with the pitch of the pads.
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