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PPC440EP-3UC333C 参数 Datasheet PDF下载

PPC440EP-3UC333C图片预览
型号: PPC440EP-3UC333C
PDF下载: 下载PDF文件 查看货源
内容描述: [RISC Microprocessor, 32-Bit, 333MHz, CMOS, PBGA456, 35 MM, ROHS COMPLIANT, THERMALLY ENHANCED, PLASTIC, BGA-456]
分类和应用: 时钟外围集成电路
文件页数/大小: 86 页 / 1207 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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Revision 1.25 – December 18, 2006  
440EP – PPC440EP Embedded Processor  
Address Maps  
Data Sheet  
The PPC440EP 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 PPC440EP processor through the use of mtdcr and mfdcr instructions.  
Table 1. System Memory Address Map (Sheet 1 of 2)  
Function  
Local Memory1  
Sub Function  
Start Address  
0 0000 0000  
0 4000 0000  
0 5000 0000  
0 5000 0040  
0 5000 0100  
0 5000 0180  
0 8000 0000  
0 A000 0000  
0 E000 0000  
0 E800 0000  
0 E801 0000  
0 E880 0000  
0 EC00 0000  
0 EEC0 0000  
0 EEC0 0008  
0 EED0 0000  
0 EED0 0004  
0 EF40 0000  
0 EF40 0040  
End Address  
0 3FFF FFFF  
0 4FFF FFFF  
0 5000 003F  
0 5000 00FF  
0 5000 017F  
0 7FFF FFFF  
0 9FFF FFFF  
0 DFFF FFFF  
0 E7FF FFFF  
0 E800 FFFF  
0 E87F FFFF  
0 EBFF FFFF  
0 EEBF FFFF  
0 EEC0 0007  
0 EECF FFFF  
0 EED0 0003  
0 EF3F FFFF  
0 EF40 003F  
0 EF4F FFFF  
Size  
DDR SDRAM  
Reserved  
1GB  
OPB Arbiter for USB (OPB 1)  
Reserved  
64B  
USB 2.0 Device Bus  
USB 2.0 Device  
Reserved  
128B  
EBC  
EBC  
512MB  
1GB  
PCI Memory  
Reserved  
PCI I/O  
64KB  
56MB  
8B  
Reserved  
PCI I/O  
Reserved  
PCI  
Configuration Registers  
Reserved  
PCI Interrupt Ack / Special Cycle  
Reserved  
4B  
Local Configuration Registers  
Reserved  
64B  
AMCC Proprietary  
7