PPC405GPR-3BB400 Applied Micro Circuits Corporation, PPC405GPR-3BB400 Datasheet - Page 7

• Manufacturer Part Number: PPC405GPR-3BB400
• Manufacturer: Applied Micro Circuits Corporation

Specifications of PPC405GPR-3BB400

• Family Name: 405GPr
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 400MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.8/1.85V
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7/1.8V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 456
• Package Type: EBGA
• Lead Free Status / Rohs Status: Not Compliant

Revision 2.05 – March 24, 2008
Address Map Support
The PPC405GPr incorporates two simple and separate address maps. The first address map defines the possible
use of address regions that the processor can access. The second address map is for Device Configuration
Registers (DCRs). The DCRs are accessed by software running on the PPC405GPr processor through the use of
mtdcr and mfdcr instructions.
System Memory Address Map
AMCC
General Use
Boot-up
PCI
Internal Peripherals
Notes:
1. When peripheral bus boot is selected, peripheral bank 0 is automatically configured at reset to the address range listed above.
2. If PCI boot is selected, a PLB-to-PCI mapping is automatically configured at reset to the address range listed above.
3. After the boot process, software may reassign the boot memory regions for other uses.
4. All address ranges not listed above are reserved.
Data Sheet
Function
SDRAM, External Peripherals, and PCI
Memory
Note: Any of the address ranges listed at
right may be use for any of the above
functions.
Peripheral Bus Boot
PCI Boot
PCI I/O
PCI I/O
Configuration Registers
Interrupt Acknowledge and Special Cycle
Local Configuration Registers
UART0
UART1
IIC0
OPB Arbiter
GPIO Controller Registers
Ethernet Controller Registers
2
4GB System Memory
Subfunction
1
405GPr – Power PC 405GPr Embedded Processor
Start Address
0xEED00000
0xEC000000
0xEEE00000
0xFFFE0000
0xEEC00000
0xE8010000
0xEF500000
0xFFE00000
0xE8000000
0xE8800000
0xEF400000
0xEF600300
0xEF600400
0xEF600500
0xEF600600
0xEF600700
0xEF600800
0x00000000
0xF0000000
End Address
0xEEBFFFFF
0xEBFFFFFF
0xE7FFFFFF
0xEF3FFFFF
0xEF5FFFFF
0xFFFFFFFF
0xFFFFFFFF
0xFFFFFFFF
0xE87FFFFF
0xE800FFFF
0xEEC00007
0xEED00003
0xEF6008FF
0xEF40003F
0xEF600307
0xEF600407
0xEF60051F
0xEF60063F
0xEF60077F
3712MB
256MB
128KB
44MB
56MB
64KB
128B
256B
8MB
6MB
1MB
Size
2MB
64B
32B
64B
8B
4B
8B
8B
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