EP80579 Datasheet, PDF (285/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
Table 10-17. Fixed I/O Ranges Decoded by IICH (Sheet 2 of 3)
I/O Address
Read Target
61h
62h
63h
64h
65h
66h
67h
70h
71h
72h
73h
74h
75h
76h
77h
80h
81h – 83h
84h – 86h
87h
88h
89h – 8Bh
8Ch – 8Eh
8Fh
90h – 91h
92h
93h – 9Fh
A0h – A1h
A4h – A5h
A8h – A9h
ACh – ADh
B0h – B1h
B2h – B3h
B4h – B5h
B8h - B9h
BCh – BDh
C0h – D1h
D2h – DDh
DEh – DFh
170h – 177h
NMI Controller
Microcontroller
NMI Controller¹
Micocontroller
NMI Controller¹
Microcontroller
NMI Controller¹
RESERVED
RTC Controller
RTC Controller
RTC Controller
RTC Controller
RTC Controller
RTC Controller
RTC Controller
DMA Controller, or LPC
DMA Controller
DMA Controller
DMA Controller
DMA Controller
DMA Controller
DMA Controller
DMA Controller
DMA Controller
Reset Generator
DMA Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Power Management
Interrupt Controller
Interrupt Controller
Interrupt Controller
DMA Controller
RESERVED
DMA Controller
SATA
Write Target
NMI Controller
Microcontroller
NMI Controller¹
Microcontroller
NMI Controller¹
Microcontroller
NMI Controller¹
NMI and RTC Controller
RTC Controller
NMI and RTC Controller
RTC Controller
NMI and RTC Controller
RTC Controller
NMI and RTC Controller
RTC Controller
DMA Controller, or LPC
DMA Controller
DMA Controller and LPC
DMA Controller
DMA Controller and LPC
DMA Controller
DMA Controller and LPC
DMA Controller
DMA Controller
Reset Generator
DMA Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Power Management
Interrupt Controller
Interrupt Controller
Interrupt Controller
DMA Controller
DMA Controller
DMA Controller
SATA
Internal Unit
IA-32 core Interface
Forwarded to LPC
IA-32 core Interface
Forwarded to LPC
IA-32 core Interface
Forwarded to LPC
IA-32 core Interface
RTC
RTC
RTC
RTC
RTC
RTC
RTC
RTC
DMA
DMA
DMA
DMA
DMA
DMA
DMA
DMA
DMA
IA-32 core Interface
DMA
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Power Management
Interrupt
Interrupt
Interrupt
DMA
DMA
DMA
SATA
Separate
Enable/
Disable
None
Yes w/ 66h
Yes, alias to 61h
Yes w/ 60h
Yes, alias to 61h
Yes w/ 62h
Yes, alias to 61h
None
None
Yes, w/ 73h
Yes, w/ 72h
None
None
None
None
None
None
None
None
None
None
None
None
Yes, alias to 8xh
None
Yes, alias to 8xh
None
None
None
None
None
None
None
None
None
None
None
None
Yes
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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