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| 405GPR Datasheet, PDF (8/57 Pages) Applied Micro Circuits Corporation – Power PC 405GPr Embedded Processor | |||
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405GPr â Power PC 405GPr Embedded Processor
Revision 2.04 â September 7, 2007
Data Sheet
DCR Address Map 4KB Device Configuration Registers
Function
Start Address
End Address
Size
Total DCR Address Space1
0x000
0x3FF
1KW (4KB)1
By function:
Reserved
0x000
0x00F
16W
Memory Controller Registers
0x010
0x011
2W
External Bus Controller Registers
0x012
0x013
2W
Decompression Controller Registers
0x014
0x015
2W
Reserved
0x016
0x017
2W
On-Chip Memory Controller Registers
0x018
0x01F
8W
Reserved
0x020
0x07F
96W
PLB Registers
0x080
0x08F
16W
Reserved
0x090
0x09F
16W
OPB Bridge Out Registers
0x0A0
0x0A7
8W
Electronic Chip ID (ECID)
0x0A8
0x0A9
2W
Reserved
0x0AA
0x0AF
6W
Clock, Control, Interrupt Routing, and Reset
0x0B0
0x0B7
8W
Power Management
0x0B8
0x0BF
8W
Interrupt Controller
0x0C0
0x0CF
16W
Reserved
0x0D0
0x0FF
48W
DMA Controller Registers
0x100
0x13F
64W
Reserved
0x140
0x17F
64W
Ethernet MAL Registers
0x180
0x1FF
128W
Reserved
0x200
0x3FF
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, or 1 kiloword (KW) (which equals 4 KB).
8
AMCC
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