參數(shù)資料
型號: PPC440GR-3pbfffCx
廠商: Applied Micro Circuits Corp.
英文描述: Power PC 440GR Embedded Processor
中文描述: 440GR的Power PC嵌入式處理器
文件頁數(shù): 8/82頁
文件大小: 527K
代理商: PPC440GR-3PBFFFCX
8
AMCC Proprietary
Revision 1.16 – July 19, 2006
Preliminary Data Sheet
440GR – PPC440GR Embedded Processor
Table 2. DCR Address Map (4KB of Device Configuration Registers)
Function
Start Address
End Address
Size
Total DCR Address Space
1
000
3FF
1KW (4KB)
1
By function:
Reserved
000
00B
12W
Clocking Power On Reset
00C
00D
2W
System DCRs
00E
00F
2W
Memory Controller
010
011
2W
External Bus Controller
012
013
2W
Reserved
014
015
2W
PLB 128 Performance Monitor
016
017
2W
Reserved
018
01F
8W
PLB 128 to PLB 64 Bridge Out
020
02F
16W
PLB 64 to PLB 128 Bridge In
030
03F
16W
Reserved
040
06F
64W
PLB 64 Arbiter
070
08F
16W
PLB 128 Arbiter
080
08F
16W
PLB 64 to OPB Bridge Out
090
09F
16W
Reserved
0A0
0A7
8W
OPB to PLB 64 Bridge In
0A8
0AF
8W
Power Management
0B0
0B7
8W
Reserved
0B8
0BF
8W
Interrupt Controller 0
0C0
0CF
16W
Interrupt Controller 1
0D0
0DF
16W
Clock, Control, and Reset
0E0
0EF
16W
Reserved
0F0
0FF
16W
DMA to PLB 64 Controller
100
13F
64W
Reserved
140
17F
64W
Ethernet MAL
180
1FF
128W
Reserved
200
2FF
512W
DMA to PLB 128 Controller
300
33F
64W
Reserved
340
3FF
512W
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).
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