Figure 3-2 Translating Page Tables - ARM ARM926EJ-S Technical Reference Manual

TTB base
Indexed by
modified
virtual
address
bits [31:20]
ARM DDI0198D
Translation
table
Section base
Indexed by
modified
virtual
address
bits [19:0]
4096 entries
Coarse page
table base
Indexed by
modified
virtual
address
bits [19:12]
Fine page
table base
Indexed by
modified
virtual
address
bits [19:10]
Copyright © 2001-2003 ARM Limited. All rights reserved.
Section
Large page
base
Indexed by
modified
virtual
address
1MB
bits [15:0]
Coarse page
table
Indexed by
modified
virtual
address
bits [11:0]
256 entries
Fine page
table
Indexed by
modified
virtual
address
1024 entries
bits [9:0]

Figure 3-2 Translating page tables

Memory Management Unit
Large page
64KB
Small page
4KB
Tiny page
1KB
3-7