82801FB Datasheet, PDF (90/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

Pin States
Table 3-5. Power Plane for Input Signals for Desktop Configurations (Sheet 2 of 3)
Signal Name
DMI[0]RXP,
DMI[0]RXN
DMI[1]RXP,
DMI[1]RXN
DMI[2]RXP,
DMI[2]RXN
DMI[3]RXP,
DMI[3]RXN
IDEIRQ
INTRUDER#
INTVRMEN
IORDY
LAN_CLK
Power Well
Driver During Reset
S1
Vcc3_3
(G)MCH
Driven
Vcc3_3
VccRTC
VccRTC
Vcc3_3
VccSus3_3
IDE
External Switch
External Pull-up or Pull-down
IDE Device
LAN Connect Component
Static
Driven
Driven
Static
Driven
S3_COLD1
Low
Low
Driven
Driven
Low
Driven
LAN_RST#
LAN_RXD[2:0]
LDRQ0#
LDRQ1#
MCH_SYNC#
OC[7:0]#
PCICLK
PME#
PWRBTN#
PWROK
RCIN#
REQ[6:0]#
RI#
RSMRST#
RTCRST#
SATA_CLKP,
SATA_CLKN
SATA[0]RXP,
SATA[0]RXN
SATA[1]RXP,
SATA[1]RXN
SATA[2]RXP,
SATA[2]RXN
SATA[3]RXP,
SATA[3]RXN
SATARBIAS#
VccSus3_3
VccSus3_3
Vcc3_3
Vcc3_3
Vcc3_3
VccSus3_3
Vcc3_3
VccSus3_3
VccSus3_3
VccRTC
Vcc3_3
Vcc3_3
VccSus3_3
VccRTC
VccRTC
Vcc3_3
Vcc3_3
Vcc3_3
External RC Circuit
LAN Connect Component
LPC Devices
LPC Devices
(G)MCH
External Pull-ups
Clock Generator
Internal Pull-up
Internal Pull-up
System Power Supply
External Microcontroller
PCI Master
Serial Port Buffer
External RC Circuit
External RC Circuit
Clock Generator
SATA Drive
External Pull-down
High
Driven
High
High
Driven
Driven
Running
Driven
Driven
Driven
High
Driven
Driven
High
High
Running
Driven
Driven
High
Driven
Low
Low
Low
Driven
Low
Driven
Driven
Low
Low
Low
Driven
High
High
Low
Driven
Driven
SATA[3:0]GP /
GPI[31:29,26]
SERR#
Vcc3_3
Vcc3_3
External Device or External
Pull-up/Pull-down
PCI Bus Peripherals
Driven
High
Driven
Low
S4/S5
Low
Low
Driven
Driven
Low
Driven
High
Driven
Low
Low
Low
Driven
Low
Driven
Driven
Low
Low
Low
Driven
High
High
Low
Driven
Driven
Driven
Low
90
Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet