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| 405EZ Datasheet, PDF (7/54 Pages) Applied Micro Circuits Corporation – PowerPC 405EZ Embedded Processor | |||
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PPC405EZ â PowerPC 405EZ Embedded Processor
Revision 1.27 - August 22, 2007
Preliminary Data Sheet
Table 2. DCR Address Map
Function
Start Address
End Address
Size
Total DCR Address Space1
0x000
0x3FF
1KW (4KB)1
Reserved
0x000
0x00B
12B
CPR
0x00C
0x00D
2B
SDR
0x00E
0x00F
2B
Reserved
0x010
0x011
2B
EBC
0x012
0x013
2B
Reserved
0x014
0x01F
12B
OCM Controller
0x020
0x02F
16B
Reserved
0x030
0x07F
80B
PLB Arbiter
0x080
0x08F
16B
Reserved
0x090
0x09F
16B
PLB-to-OPB Bridge
0x0A0
0x0A7
8B
Reserved
0x0A8
0x0AF
8B
OPB-to-PLB Bridge
0x0B0
0x0B3
4B
Reserved
0x0B4
0x0B7
4B
CPM
0x0B8
0x0BB
4B
Reserved
0x0BC
0x0BF
4B
UIC
0x0C0
0x0CF
16B
Reserved
0x0D0
0x0DF
16B
IEEE 1588 Snapshot Source
0x0E0
0x0EF
16B
Reserved
0x0F0
0x0FF
16B
DMA
0x100
0x13F
64B
Reserved
0x140
0x2FF
578B
MAL
0x380
0x3FF
128B
Notes:
1. DCR address is 10 bits (1024 or 1K unique addresses). Each unique address represents a single 32-bit (word) register, or 1 kiloword
(KW) (which equals 4 KB).
AMCC Proprietary
7
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