MICROCHIP TECHNOLOGY INC — Director's Dealing 2010

Jul 1, 2010

SEC Form 4/A — Form 4/A

Issuer: MICROCHIP TECHNOLOGY INC (MCHP)
CIK: 0000827054
Period of Report: 2010-05-01

Reporting Person: LAMBERT DAVID S (VP, Fab Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-03	Common Stock	M	487	$29.67	Acquired	166252	Indirect
2010-05-03	Common Stock	F	154	$29.67	Disposed	166098	Indirect
2010-05-01	Common Stock	M	2800	$29.67	Acquired	168898	Indirect
2010-05-01	Common Stock	F	883	$29.67	Disposed	168015	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-03	Restricted Stock Units	$29.67	M	487	Acquired		Common Stock (3900)	Direct
2010-05-01	Restricted Stock Units	$29.67	M	2800	Acquired		Common Stock (11200)	Direct

Footnotes

F1: This Amended Form 4 is filed to accurately report holdings following reported transactions. All subsequent reports filed after this date are deemed to include the modification herein.

F2: Of the 166,252 shares held, 6,920 shares were held Directly; 156,543 shares were held by Trust; 1,339 shares were held by Reporting Person's son; and 1,450 shares were held by Reporting Person's daughter.

F3: Of the 166,098 shares held, 6,766 shares were held Directly; 156,543 shares were held by Trust; 1,339 shares were held by Reporting Person's son; and 1,450 shares were held by Reporting Person's daughter.

F4: Of the 168,898 shares held, 9,566 shares were held Directly; 156,543 shares were held by Trust; 1,339 shares were held by Reporting Person's son; and 1,450 shares were held by Reporting Person's daughter.

F5: Of the 168,015 shares held, 8.683 shares were held Directly; 156,543 shares were held by Trust; 1,339 shares were held by Reporting Person's son; and 1,450 shares were held by Reporting Person's daughter.

F6: The restricted stock units vest in eight equal quarterly installments beginning February 1, 2010, as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating profit in the quarter ending June 30, 2009. Vested shares will be delivered to the reporting person upon vest.

F7: The restricted stock units vest in four equal quarterly installments beginning May 1, 2010. Vested shares will be delivered to the reporting person upon vest.