Attached files

file filename
10-K - 10-K - MICROCHIP TECHNOLOGY INCmchp-20210331.htm
EX-32 - EX-32 - MICROCHIP TECHNOLOGY INCex32q4fy21.htm
EX-31.2 - EX-31.2 - MICROCHIP TECHNOLOGY INCex312q4fy21.htm
EX-31.1 - EX-31.1 - MICROCHIP TECHNOLOGY INCex311q4fy21.htm
EX-21.1 - EX-21.1 - MICROCHIP TECHNOLOGY INCex211q4fy21.htm
EX-3.2 - EX-3.2 - MICROCHIP TECHNOLOGY INCex32-amendedandrestatedbyl.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:
(1)Form S-8 No. 33-59686,
(2)Form S-8 No. 33-80072,
(3)Form S-8 No. 33-81690,
(4)Form S-8 No. 33-83196,
(5)Form S-8 No. 333-00872,
(6)Form S-8 No. 333-40791,
(7)Form S-8 No. 333-93571,
(8)Form S-8 No. 333-51322,
(9)Form S-8 No. 333-73506,
(10)Form S-8 No. 333-99655,
(11)Form S-8 No. 333-103764,
(12)Form S-8 No. 333-109486,
(13)Form S-8 No. 333-119939,
(14)Form S-8 No. 333-140773,
(15)Form S-8 No. 333-149460,
(16)Form S-8 No. 333-177889,
(17)Form S-8 No. 333-183074,
(18)Form S-8 No. 333-192273,
(19)Form S-8 No. 333-197233,
(20)Form S-8 No. 333-206210,
(21)Form S-8 No. 333-213062,
(22)Form S-8 No. 333-221420,
(23)Form S-8 No. 333-225257, and
(24)Form S-8 No. 333-236250



of our reports dated May 17, 2021 with respect to the consolidated financial statements of Microchip Technology Incorporated, and the effectiveness of internal control over financial reporting of Microchip Technology Incorporated, included in this Annual Report (Form 10-K) of Microchip Technology Incorporated for the year ended March 31, 2021.

/s/   Ernst & Young LLP

Phoenix, Arizona
May 17, 2021