8.8.2 Embedded Characteristics

  • Host DMA Interface
  • Supports Monitoring of up to 4 Non-Contiguous Memory Regions
  • Supports Block Gathering Using Linked Lists
  • Supports Secure Hash Algorithm (SHA1, SHA224, SHA256)
  • Compliant with FIPS Publication 180-2
  • Configurable Processing Period:
    • When SHA1 algorithm is processed, the runtime period is either 85 or 209 clock cycles.
    • When SHA256 or SHA224 algorithm is processed, the runtime period is either 72 or 194 clock cycles.
  • Programmable Bus Burden
  • Register Write Protection