0001193125-10-223043 Sample Contracts

AGREEMENT AND PLAN OF MERGER among MICROSEMI CORPORATION, ARTFUL ACQUISITION CORP. and ACTEL CORPORATION Dated as of October 2, 2010

Agreement and Plan of Merger • October 4th, 2010 • Microsemi Corp • Semiconductors & related devices • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  October 4th, 2010
• Company
  Microsemi Corp
• Industry
  Semiconductors & related devices
• Jurisdiction
  Delaware

AGREEMENT AND PLAN OF MERGER, dated as of October 2, 2010 (this “Agreement”), among Microsemi Corporation, a Delaware corporation (“Parent”), Artful Acquisition Corp., a California corporation and a wholly owned subsidiary of Parent (“Purchaser”), and Actel Corporation, a California corporation (the “Company”).

TENDER AND SUPPORT AGREEMENT

Tender and Support Agreement • October 4th, 2010 • Microsemi Corp • Semiconductors & related devices • Delaware

• Contract Type
  Tender and Support Agreement
• Filed
  October 4th, 2010
• Company
  Microsemi Corp
• Industry
  Semiconductors & related devices
• Jurisdiction
  Delaware

TENDER AND SUPPORT AGREEMENT (this “Agreement”) dated as of October 2, 2010 by and among MICROSEMI CORPORATION, a Delaware corporation (“Parent”), ARTFUL ACQUISITION CORP., a California corporation and wholly-owned subsidiary of Parent (“Purchaser”), and certain shareholders of ACTEL CORPORATION, a California corporation (the “Company”), listed on Annex I (each, a “Shareholder”).