48.2 Features

The following are key features of the TrustRAM module:

  • Address scrambling to the security RAM
  • Data scrambling to the security RAM and data descrambling from the security RAM
  • Silent access of data for improved side-channel resistance
  • Data remanence prevention
  • Active shielding to prevent physical tamper on security RAM
  • Full erasure of scramble key and security RAM data on tamper detection