43.2 Features

  • DMA AHB Host interface
  • Supports monitoring of up to four non-contiguous memory regions
  • Supports block gathering through the use of linked list
  • Supports Secure Hash Algorithm (SHA1, SHA224, SHA256)
  • Compliant with FIPS Publication 180-2
  • Configurable processing period:
    • When SHA1 algorithm is processed, the run-time period is either 85 or 209 clock cycles.
    • When SHA256 or SHA224 algorithm is processed, the run-time period is either 72 or 194 clock cycles.
  • Programmable bus burden