Semiconductor Device And Electronic Apparatus

An electronic apparatus comprising:

• a printed circuit board;
• and
• a semiconductor device that is mounted on the printed circuit board, wherein
• the semiconductor device is mountable on a first printed circuit board or a second printed circuit board,
• the first printed circuit board is provided with
• a first pad,
• a second pad,
• a third pad,
• a first wiring coupled to the first pad,
• a second wiring coupled to the second pad, and
• a third wiring coupled to the third pad and positioned between the first wiring and the second wiring,
• the second printed circuit board is provided with
• a fourth pad,
• a fifth pad,
• a sixth pad,
• a fourth wiring coupled to the fourth pad and being at a ground potential,
• a fifth wiring coupled to the fifth pad and being at the ground potential, and
• a sixth wiring coupled to the sixth pad and positioned between the fourth wiring and the fifth wiring,
• the semiconductor device includes
• a first terminal that is bonded to the first pad or the fourth pad,
• a second terminal that is bonded to the second pad or the fifth pad,
• a third terminal that is bonded to the third pad or the sixth pad, and
• a control section that determines whether the printed circuit board is the first printed circuit board or the second printed circuit board, and
• the control section
• sets the third terminal to a terminal to which a low-speed signal propagates when the control section determines that the printed circuit board is the first printed circuit board, and
• sets the third terminal to a terminal to which a high-speed signal propagates when the control section determines that the printed circuit board is the second printed circuit board.