CONFIRMING STATEMENT

	This Statement confirms that the undersigned, Sherri R.
Luther, has authorized and designated each of Byron W. Milstead
and Neil Powell to execute and file on the undersigned's behalf
all Forms 3, 4, and 5 (including any amendments thereto) that
the undersigned may be required to file with the U.S.
Securities and Exchange Commission as a result of the
undersigned's ownership of or transactions in securities of
Lattice Semiconductor Corporation.  The authority of Byron W.
Milstead and Neil Powell under this Statement shall continue
until the undersigned is no longer required to file Forms 3, 4,
and 5 with regard to the undersigned's ownership of or transactions
in securities of Lattice Semiconductor Corporation, unless earlier
revoked in writing.  The undersigned acknowledges that neither
Byron W. Milstead nor Neil Powell is assuming any of the
undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934.



Date:  January 2, 2019				/s/ Sherri R. Luther
							Sherri R. Luther