8.5.10 Configuration Byte 10

Note:
  1. Since device code protection takes effect immediately, this Configuration Byte must be written after all desired writes to PFM have been completed.
  2. Once protection is enabled, it can only be reset through a Bulk Erase.
Name: CONFIG10
Offset:  0x300009

Bit 76543210 
        CP 
Access R/W 
Reset 1 

Bit 0 – CP  PFM Code Protection(2)

ValueDescription
1 PFM code protection is disabled
0 PFM code protection is enabled
Since device code protection takes effect immediately, this Configuration Byte must be written after all desired writes to PFM have been completed. Once protection is enabled, it can only be reset through a Bulk Erase.