Users Guide: Network Microcontroller Supplement User Manual

High-Speed Microcontroller Users
Guide: Network Microcontroller
Supplement
105
CE0
=
4Mx8
PCE0
=
1Mx8
PCE1
=
1Mx8
PCE2
=
1Mx8
PCE3
=
1Mx8
CE1
=
4Mx8
CE3
=
4Mx8
CE2
=
4Mx8
PROGRAM
MEMORY
DATA
MEMORY
Non
-
Addressable
CE0
=
4Mx8
CE1
=
4Mx8
CE3
=
4Mx8
CE2
=
4Mx8
PROGRAM
MEMORY
DATA
MEMORY
Non
-
Addressable
PROGRAM/
DATA
MEMORY
PDCE2
=
1
PDCE0
= 1
BEFORE AFTER
Figure 6-6. Merged Program/Data Access Under
CE0
,
CE2
,
PCE0
PCE3
Becomes Inaccessible
Maxim Integrated