All 'numbers' are derivative dependent!!!
A memory address is ALWAYS output TRUE.
The only derivative dependent change is whether the address is output at all.
If no internal ROM or ERAM is enabled all addresses are output.
If internal ROM is enabled, code addresses above the highest ROM addresses are output.
If internal ERAM is enabled, data addreses above the highest ERAM address are output.
NOTE: ERAM is the 'extra RAM' found in some modern derivatives, NOT the 'standard' 128/256 bytes of RAM.

Erik