Revision 5.01 – November 30, 2005
S5335 – PCI Bus Controller, 3.3V
Data Sheet
Figure 17. Base Address Register — Memory
31 30 29
4
3
2
1
0
Bit
X
X
X
X
Value
Memory Space0 = Memory
Indicator (RO) 1 = I/O
See page 3-157
Type (RO)
00-locate anywhere (32)
01-below 1 MB
10-locate anywhere (64)
11-reserved
Prefetchable (RO)
Programmable (R/W)
Figure 18. Base Address Register — I/O
31
2
1
0
0
Bit
X
Value
I/O Space
Indicator (RO)
Reserved (RO)
Programmable (R/W)
AMCC Confidential and Proprietary
DS1657 45