22.2 Embedded Characteristics

  • Increases Performance in Thumb-2 Mode with 128-bit-wide Memory Interface up to 150 MHz
  • Code Loop Optimization
  • 128 Lock Bits, Each Protecting a Lock Region
  • 9 General-purpose GPNVM Bits
  • One-by-one Lock Bit Programming
  • Commands Protected by a Keyword
  • Erase the Entire Flash
  • Erase by Sector
  • Erase by Page
  • Provides Unique Identifier
  • Provides 512-byte User Signature Area
  • Supports Erasing before Programming
  • Locking and Unlocking Operations
  • ECC Single and Multiple Error Flags Report
  • Supports Read of the Calibration Bits
  • Register Write Protection