33.2.2 Features

The following are key features of the FCR module:

• Supports Flash partitions
  • Program Flash Memory (PFM)
  • Configuration Flash Memory (CFM)
• Flash-based configuration retention support:
  • Read and update external module calibration and configuration data
  • Read and update Flash IP calibration data
  • Read and update Page Redundancy Records (locally)
• Flash Memory Read Protection for pages in CFM
  • ROM CFG and Boot CFGx
  • VSSn (secure storage pages)
• Advanced High-performance Bus (AHB) reads of Flash memory
  • Up to 1 AHB read ports
  • One read buffer per port
• CRC logic for in-variant memory tests
• Fault logic for error injection and testing