Patent ID: 7514796

Claim:
A semiconductor chip with a rectangular main surface and a functional element, comprising: a first side of said main surface; a second side of said main surface, wherein the second side is opposite to said first side; a main electrode pad group including a plurality of main electrode pads, wherein said plurality of main electrode pads is arranged on said main surface along said first side; a first electrode pad group including a plurality of first electrode pads which is located between said first side and said main electrode pad group with a first distance, wherein said plurality of first electrode pads is arranged on said main surface along said first side; a second electrode pad group including a plurality of second electrode pads which is located between said second side and said main electrode pad group with a second distance that is longer than said first distance, wherein said plurality of second electrode pads is arranged on said main surface along said second side; a conversion circuit portion which outputs a signal which is outputted from the main electrode pad to selected first electrode pad; and a plurality of interconnections, wherein each interconnection is connected between one of the main electrode pads and one of the second electrode pads.