================================================================================



                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 8-K


                                 CURRENT REPORT


     PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

                          Date of Report: June 29, 2006


                               Simtek Corporation
               (Exact Name of Registrant as Specified in Charter)



          Colorado                  0-19027                      84-1057605
(State or other jurisdiction      (Commission                   (IRS Employer
     of incorporation)            File Number)                 Identification #)



              4250 Buckingham Dr. #100, Colorado Springs, CO 80907
                     (Address of Principal Executive Office)


                                 (719) 531-9444
              (Registrant's telephone number, including area code)


[ ]  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act
     (17 CFR 240.14a-12)

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[ ]  Pre commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))








================================================================================






Item 7.01: Regulation FD Disclosure

     On June 29, 2006, Simtek Corporation (the "Company") issued a press release
announcing to investors it is raising its revenue guidance for the second
quarter of 2006. A copy of the press release is included herewith as Exhibit
99.1

Item 9.01: Financial Statements and Exhibits

     (d)  Exhibits

          Exhibit Number    Description
          --------------    -----------

               99.1         Press release of the Company dated June 29, 2006,
                            titled "Simtek Raises Revenue Guidance for Second
                            Quarter 2006"








                                    SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                       SIMTEK CORPORATION


                                       By: /s/ Brian Alleman
                                          --------------------------------------
                                          Brian Alleman, Chief Financial Officer


June 29, 2006




































                                       2





                                  EXHIBIT INDEX


Exhibit Number        Description

     99.1             Press release of the Company dated June 29, 2006, titled
                      "Simtek Raises Revenue Guidance for Second Quarter 2006".









































                                       3