IBM25NPE405L-3FA200CZ 参数 Datasheet PDF下载

Preliminary

PowerNP NPe405L Embedded Processor Data Sheet

DCR Address Map

4KB Device Configuration Register

Function

DCR address space

1

Reserved

Memory controller registers

External bus controller registers

Reserved

PLB registers

Reserved

OPB bridge-out registers

Reserved

Clock, control and reset

Power management

Interrupt controller 0

Interrupt controller 1

Reserved

Miscellaneous

DMA controller registers

Reserved

MAL0 registers (Ethernet)

MAL1 registers (HDLCEX)

Reserved

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).

Start

0x000

0x000

0x010

0x012

0x014

0x080

0x090

0x0A0

0x0A8

0x0B0

0x0B8

0x0C0

0x0D0

0x0E0

0x0F0

0x100

0x140

0x180

0x200

0x280

End

0x3FF

0x00F

0x011

0x013

0x07F

0x08F

0x09F

0x0A7

0x0AF

0x0B7

0x0BF

0x0CF

0x0DF

0x0EF

0x0FF

0x13F

0x17F

0x1FF

0x27F

0x3FF

Size

1KW (4KB)

1

16W

2W

2W

108W

16W

16W

8W

8W

8W

8W

16W

16W

16W

16W

64W

64W

128W

128W

384W

7