| 摘要 |
PURPOSE:To provide a plural number of lead-out terminals for inputs and outputs of the theoretical blocks that from an LSI, so that the length of wiring between theoretical blocks of the LSI can be greatly shortened and the wiring area can be reduced. CONSTITUTION:A plural number of, say, 2 lead-out termals are provide for the inputs and outputs of theoretical block 2 which form an LSI. With this arrangement, the length of wiring at wiring area 4 can be greatly shortened. With the arrangement, the length of wiring between theoretical blocks of the LSI can be greatly shortened, resulting in improvement in the performance of the information processing unit and in reduction of the wiring area. |
