Disclosed is a vulcanized rubber laminate, wherein a thermoplastic resin layer and an unvulcanized epichlorohydrin rubber composition layer containing a specific maleimide compound, vulcanizing agent, and acid acceptor are heated and bonded. The composition comprises: a polyhydroxystyrene resin substituted for a part of the hydroxyl hydrogen atoms by acid-dissociable solubility-reducing groups; a radiation-sensitive acid-generating compound; a polyvinyl ether compound as a crosslinking agent; a carboxylic acid; and an amine compound. A change unit changes the specification of the device used in the target circuit block based on the driving ability value obtained by the driving ability value computation unit.