ppc440ep Applied Micro Circuits Corporation (AMCC), ppc440ep Datasheet - Page 9

• Manufacturer Part Number: ppc440ep
• Description: Powerpc 440ep Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

AMCC Proprietary
440EP – PPC440EP Embedded Processor
Table 2. DCR Address Map (4KB of Device Configuration Registers)
Total DCR Address Space
By function:
Reserved
Clocking Power On Reset (CPR)
System DCRs (SDR)
Memory Controller (SDRAM)
External Bus Controller (EBC)
Reserved
PLB 128 Performance Monitor (PPM)
Reserved
PLB 128 to PLB 64 Bridge Out
PLB 64 to PLB 128 Bridge In
Reserved
PLB 64 Arbiter
PLB 128 Arbiter
PLB 64 to OPB Bridge Out
Reserved
OPB to PLB 64 Bridge In
Power Management
Reserved
Interrupt Controller 0
Interrupt Controller 1
Reserved
DMA to PLB 64 Controller
Reserved
Ethernet MAL
PLB 128 to OPB Bridge
Reserved
DMA to PLB 128 Controller
Reserved
Notes:
1. DCR address space is addressable with up to 10 bits (1024 or 1K unique addresses). Each unique address represents a single 32-bit
(word) register. One kiloword (1024W) equals 4KB (4096 B).
Function
1
Start Address
00C
0C0
0D0
00E
012
020
030
070
080
0A0
0A8
0B0
0B8
0E0
100
180
300
000
000
010
014
016
018
040
090
140
200
210
340
Revision 1.29 – May 07, 2008
End Address
3FF
00D
0AF
0B7
0BF
0CF
0DF
1FF
00B
00F
011
013
015
017
01F
02F
03F
06F
07F
08F
09F
0A7
0FF
13F
17F
20F
2FF
33F
3FF
Data Sheet
1KW (4KB)
128W
512W
512W
Size
12W
16W
16W
64W
16W
16W
16W
16W
16W
32W
64W
64W
16W
64W
2W
2W
2W
2W
2W
2W
8W
8W
8W
8W
8W
1
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