Device DNA security

Extended Spartan-3A FPGAs offer the ultimate flexibility in customizing security solutions for high volume, low-cost systems.

  • Customizable security algorithms utilizing unique Device DNA
  • Monitor JTAG access and take action
  • Monitor for tampering and alert for a bitstream alteration
  • Ability to increase algorithm complexity
  • Hidden bitstream deters bitstream snooping
  • Tamper resistant packaging
  • JTAG lockdown prevents “backdoor” access
  • Readback disable to prevent configuration readback via JTAG or ICAP