AN 556: Using the Design Security Features in Altera® FPGAs - Describes how you can use the design security features in Altera® 40-nm, 28-nm, and 20-nm FPGAs to protect your designs against unauthorized copying, reverse engineering, and tampering of your configuration files. - 2026-06-23

Product Type

Device Families > Arria Families > Arria II

Device Families > Arria Families > Arria 10

Device Families > Cyclone Families

Device Families > Arria Families

Device Families > Stratix Families > Stratix IV

Device Families > Stratix Families

Device Families > Cyclone Families > Cyclone V

Device Families > Stratix Families > Stratix V

Device Families > Cyclone Families > Cyclone 10 > Cyclone 10 GX

Device Families > Arria Families > Arria V

Device Families > Cyclone Families > Cyclone 10

Resource Type

Documentation > Application Notes

Source Name

DITA