ppc440epx Applied Micro Circuits Corporation (AMCC), ppc440epx Datasheet - Page 7

• Manufacturer Part Number: ppc440epx
• Description: Powerpc 440epx Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Revision 1.29 – July 22, 2008
AMCC Proprietary
Preliminary Data Sheet
Table 1. System Memory Address Map (Sheet 1 of 2)
Total System Memory Address Space
Local Memory
USB 2.0 Device
USB 2.0 Host
On-Chip Memory
Security (PPC440EPx-S)
PCI
EBC
PCI
1
1
1
Function
DDR SDRAM
Reserved
OPB1 Arbiter
Reserved
Device Controller
Reserved
OPB2 Arbiter
Reserved
Host EHIC
Host OHIC
Reserved
SRAM
Reserved
Security Function
KASUMI Algorithm
Reserved
Memory
Controller
Reserved
I/O
Reserved
I/O
Reserved
Configuration Registers
Reserved
Interrupt Ack/Special Cycle
Reserved
Local Configuration Registers
Reserved
Sub Function
440EPx – PPC440EPx Embedded Processor
Start Address
1 EEC0 0000
1 EEC0 0008
1 EED0 0000
1 EED0 0004
1 EC00 0000
0 E000 0000
0 E000 0040
0 E000 0100
0 E000 0200
0 E000 0240
0 E000 0300
0 E000 0400
0 E000 0500
0 E001 0000
0 E001 4000
0 E010 0000
0 E018 0000
0 E018 0800
1 C000 0000
1 E000 0000
1 E800 0000
1 E801 0000
1 E880 0000
1 EF40 0000
1 EF40 0040
0 0000 0000
0 0000 0000
0 8000 0000
0 5000 0180
1 8000 0000
1 EEBF FFFF
1 EECF FFFF
End Address
1 FFFF FFFF
0 DFFF FFFF
1 BFFF FFFF
1 DFFF FFFF
1 EBFF FFFF
0 7FFF FFFF
0 E000 FFFF
0 E00F FFFF
0 E017 FFFF
1 7FFF FFFF
1 E7FF FFFF
1 E800 FFFF
1 EEC0 0007
1 EED0 0003
1 EF3F FFFF
1 EF4F FFFF
0 E000 003F
0 E000 00FF
0 E000 017F
0 E000 023F
0 E000 02FF
0 E000 03FF
0 E000 04FF
0 E001 3FFF
0 E018 07FF
1 EF40 003F
0 5000 01FF
1E87F FFFF
512MB
512KB
56MB
16KB
64KB
128B
256B
256B
Size
8GB
2GB
2KB
1GB
64B
64B
64B
8B
4B
7