Intel
®
81341 and 81342 I/O Processors
December 2007
Developer’s Manual
Order Number: 315037-002US
1021
Peripheral Registers—Intel
®
81341 and 81342
Figure 174. Intel
®
81341 and 81342 I/O Processors
Memory Address Space
Peripheral Memory-Mapped Registers
0 0000 0000H
ADDRESS
0 FFD8 0000H
Code/Data
External Memory
0 FFFD 0000H
(Default Range)
0 FFFB 0000H
0 FFE0 0000H
Internal SRAM Memory
(Default Range)
0 FFCF C000H
ATU-E Outbound I/O Translation Window
ATU-X Outbound I/O Translation Window
(Default)
(Default Range)
0 FFF0 0000H
Reserve
Reserve
0 FFFC 0000H
Reserve
0 FF00 0000H
Messaging Unit
(Default Range)
0 FF00 2000H
Reserved
0 FFFF 0000H
0 FFFE 0000H
Reserved for Intel Xscale® processor
Relocation Exception Vectors
0 FFFF FFFFH
0 FFFF 0020H
B6315-01