| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of easily performing a circuit design of a system LSI designed by incorporating in combination large scale circuits, particularly circuits using a plurality of IPs or the like. SOLUTION: The semiconductor integrated circuit device includes a driving part 101 connected with a driven circuit 104 via a transmission line for supplying to the driven circuit 104 a driving signal for driving the driven circuit 104; a switch 102 inserted into a transmission line between the driven circuit 104 and the driving part 101 for making the driving signal supplied to the driven circuit 104 pass or interrupting the same; and a transmitter 103 connected to the transmission line between the switch 102 and the driving part 101, for transmitting an external test signal supplied from the outside of the semiconductor integrated circuit device to the driven circuit 104. COPYRIGHT: (C)2007,JPO&INPIT
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