IDTI-3.31.2013-Ex 23.1

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-170748, 333-160687, 333-160501, 333-154776, 333-149751, 333-138205, 333-131423, 333-128376, 333-122231, 333-112148, 333-100978, 333-61742, 333-59162, 333-42446, 333-35124, 333-77559, 333-64279, 333-45245, 333-36601, 033-63133, and 033-54937) of Integrated Device Technology, Inc. of our report dated May 29, 2013 relating to the consolidated financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.