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RADIATION-HARDENED PROGRAMMABLE DEVICE

  • US 20080014531A1
  • Filed: 07/06/2007
  • Published: 01/17/2008
  • Est. Priority Date: 10/23/2001
  • Status: Active Grant
First Claim
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1. A method of converting a soft SRAM memory into a radiation hardened read-only memory, the method comprising:

  • programming a data pattern into an SRAM memory;

    irradiating the SRAM memory at a total dosage of between 300K and 1 Meg RAD in order to burn the data pattern into memory.

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