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參數(shù)資料
| 型號(hào)： | PPC440GRx-NpAfffTs |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | PowerPC 440GRx Embedded Processor |
| 中文描述： | 嵌入式處理器的PowerPC 440GRx |
| 文件頁(yè)數(shù)： | 7/88頁(yè) |
| 文件大小： | 603K |
| 代理商： | PPC440GRX-NPAFFFTS |
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440GRx – PPC440GRx Embedded Processor
Revision 1.08 – October 15, 2007
Preliminary Data Sheet
AMCC Proprietary
7
Address Maps
The PPC440GRx incorporates two address maps. The first is a fixed processor System Memory Address Map.
This address map defines the possible contents of various address regions which the processor can access. The
second is the DCR Address Map for Device Configuration Registers (DCRs). The DCRs are accessed by software
running on the PPC440GRx processor through the use of
mtdcr
and
mfdcr
instructions.
Table 1. System Memory Address Map (Sheet 1 of 2)
Function
Sub Function
Start Address
End Address
Size
Total System Memory Address Space
0 0000 0000
1 FFFF FFFF
8GB
Local Memory
DDR SDRAM
0 0000 0000
0 7FFF FFFF
2GB
Reserved
0 8000 0000
0 E000 FFFF
On-Chip Memory
SRAM
0 E001 0000
0 E001 3FFF
16KB
Reserved
0 E001 4000
0 E00F FFFF
Security (PPC440GRx-S)
Security Function
0 E010 0000
0 E017 FFFF
512KB
KASUMI Algorithm
0 E018 0000
0 E018 07FF
2KB
Reserved
0 E018 0800
1 7FFF FFFF
PCI
1
Memory
1 8000 0000
1 BFFF FFFF
1GB
EBC
1
Controller
1 C000 0000
1 DFFF FFFF
512MB
Reserved
1 E000 0000
1 E7FF FFFF
PCI
1
I/O
1 E800 0000
1 E800 FFFF
64KB
Reserved
1 E801 0000
1E87F FFFF
I/O
1 E880 0000
1 EBFF FFFF
56MB
Reserved
1 EC00 0000
1 EEBF FFFF
Configuration Registers
1 EEC0 0000
1 EEC0 0007
8B
Reserved
1 EEC0 0008
1 EECF FFFF
Interrupt Ack/Special Cycle
1 EED0 0000
1 EED0 0003
4B
Reserved
1 EED0 0004
1 EF3F FFFF
Local Configuration Registers
1 EF40 0000
1 EF40 003F
64B
Reserved
1 EF40 0040
1 EF4F FFFF
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| PPC440GX-3CC533S | Power PC 440GX Embedded Processor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PPC440GRX-NTA400E | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
| PPC440GRX-NTA400EZ | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440GRX-NTA533EZ | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440GRX-NTA667EZ | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440GRX-NUA400E | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
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