參數(shù)資料
型號(hào)： PPC405CR-3KC266C
廠商： APPLIEDMICRO INC
元件分類： 微控制器/微處理器
英文描述： PowerPC 405CR Embedded Processor
中文描述： 32-BIT, 266.66 MHz, RISC PROCESSOR, PBGA316
封裝： 27 X 27 MM, LEAD FREE, PLASTIC, EBGA-316
文件頁(yè)數(shù)： 6/42頁(yè)
文件大?。?/td> 446K
代理商： PPC405CR-3KC266C
PPC405CR – PowerPC 405CR Embedded Processor
6
AMCC
Revision 1.02 – January 11, 2005
Data Sheet
Address Map Support
The PPC405CR 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 Regis-
ters (DCRs). The DCRs are accessed by software running on the PPC405CR processor through the use of
mtdcr
and
mfdcr
instructions.
Table 1. System Memory Address Map (4GB System Memory)
Function
Subfunction
Start Address
End Address
Size
General Use
SDRAM and External Peripherals
Note:
Any of the address ranges listed at
right may be use for any of the above
functions.
0x00000000
0xEF5FFFFF
3830MB
0xF0000000
0xFFFFFFFF
256MB
Boot-up
Peripheral Bus Boot
1
0xFFE00000
0xFFFFFFFF
2MB
Internal Peripherals
UART0
0xEF600300
0xEF600307
8B
UART1
0xEF600400
0xEF600407
8B
IIC0
0xEF600500
0xEF60051F
32B
OPB Arbiter
0xEF600600
0xEF60063F
64B
GPIO Controller Registers
0xEF600700
0xEF60077F
128B
Notes:
1. When peripheral bus boot is selected, Peripheral bank 0 is automatically configured at reset to the address range listed above.
2. After the boot process, software may reassign the boot memory region for other uses.
3. All address ranges not listed above are reserved.
Table 2. DCR Address Map
Function
Start Address
End Address
Size
Total DCR Address Space
1
0x000
0x3FF
1KW (4KB)
1
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
0x07F
106W
PLB Registers
0x080
0x08F
16W
Reserved
0x090
0x09F
16W
OPB Bridge Out Registers
0x0A0
0x0A7
8W
Reserved
0x0A8
0x0AF
8W
Clock, Control, 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
0x3FF
704W
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).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PPC405CR-3KC266CZ 制造商:AppliedMicro 功能描述:MPU 405CR RISC 32BIT 0.25UM 266MHZ 3.3V 316PIN EBGA - Tape and Reel
PPC405EP 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 405EP Embedded Processor
PPC405EP-3GB133C 制造商:AppliedMicro 功能描述:MPU 405EP RISC 32-Bit 0.18um 133MHz 3.3V 385-Pin EBGA Tray 制造商:AMCC 功能描述:MPU 405EP RISC 32BIT 0.18UM 133MHZ 3.3V 385PIN EBGA - Trays 制造商:AMCC 功能描述:AMCPPC405EP-3GB133C ELVIS ASSP 7SF 385EP 制造商:Applied Micro Circuits Corporation 功能描述:MPU 405EP RISC 32-Bit 0.18um 133MHz 3.3V 385-Pin EBGA Tray
PPC405EP-3GB133CZ 制造商:AppliedMicro 功能描述:MPU 405EP RISC 32-Bit 0.18um 133MHz 3.3V 385-Pin EBGA T/R
PPC405EP-3GB200C 制造商:AppliedMicro 功能描述:MPU 405EP RISC 32-Bit 0.18um 200MHz 3.3V 385-Pin EBGA Tray 制造商:AMCC 功能描述:MPU 405EP RISC 32BIT 0.18UM 200MHZ 3.3V 385PIN EBGA - Trays 制造商:AMCC 功能描述:AMCPPC405EP-3GB200C 32 Bit PowerPC
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