Patent ID: 8436352

Claim:
A semiconductor integrated circuit comprising: a semiconductor substrate; a circuit region formed in a surface of the semiconductor substrate; a pad electrode formed on the surface of the semiconductor substrate and connected with a circuit in the circuit region; a re-distribution wiring formed on the surface of the semiconductor substrate and connected to the pad electrode; a resin layer formed on the surface of the semiconductor substrate so as to cover the re-distribution wiring; a protruded electrode connected to the re-distribution wiring through an opening in the resin layer; a peripheral wiring having a first end and a second end and disposed along a periphery of the semiconductor substrate outside the circuit region, a first electric potential being applied to the first end; a resistor connected between the second end of the peripheral wiring and a second electric potential; and a detection circuit generating an anomaly detection signal based on an electric potential at a connecting node between the peripheral wiring and the resistor.