NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 58

• Manufacturer Part Number: NH82801HBM S LB9A
• Description: CONTROLLER HUB, ICH8M, I/O, 82801HBM
• Manufacturer: Intel

Specifications of NH82801HBM S LB9A

• Power Dissipation Pd: 2.4W
• Digital Ic Case Style: BGA
• No. Of Pins: 676
• Pci Bus Type: I/O Controller Hub
• Pci Express Base Spec: PCIe 1.1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1.
58
Intel
®
ICH8 Interface Signals Block Diagram (Desktop)
OC1#/GPIO40; OC2#/GPIO41
OC3#/GPIO42; OC4#/GPIO43
OC5#/GPIO29; OC6#/GPIO30
GPIO[43,33,32,25,20,18,16,
TACH0/GPIO17; TACH1/GPIO1
SATA_CLKP, SATA_CLKN
TACH2/GPIO6; TACH3/GPIO7
PIRQ[H:E]# / GPIO[5:2]
DMI_CLKP, DMI_CLKN
CPUPWRGD / GPIO49
USB[9:0]P; USB[9:0]N
REQ1# / GPIO50
REQ2# / GPIO52
REQ3# / GPIO54
GNT1# / GPIO51
GNT2# / GPIO53
GNT3# / GPIO55
OC0#; OC[9:8]#
OC7#/GPIO31
LAN100_SLP
USBRBIAS#
SPI_CS[0]#
SPI_CS[1]#
INTVRMEN
C/BE[3:0]#
PIRQ[D:A]#
15,13,12,8]
USBRBIAS
DEVSEL#
INIT3_3V#
SPI_MISO
SPI_MOSI
RTCRST#
CPUSLP#
A20GATE
PCIRST#
STPCLK#
FRAME#
AD[31:0]
PLOCK#
SPI_CLK
TP0,TP6
PCICLK
PWM[2:0]
IGNNE#
SERIRQ
PERR#
SERR#
TRDY#
STOP#
REQ0#
GNT0#
IRDY#
FERR#
TP[2:1]
TP[3:5]
A20M#
PME#
RCIN#
RTCX1
RTCX2
CLK14
CLK48
SPKR
INIT#
PAR
INTR
SMI#
PECI
NMI
SST
Fan Speed
Processor
Interface
Interface
Interrupt
Interface
General
Purpose
Control
Signals
Clocks
Misc.
PCI
USB
RTC
SPI
I/O
Intel
Technology
Serial ATA
Controller
Firmware
Controller
Interface
Definition
Interface
Interface
Express*
Interface
Resume
Interface
System
Platform
Connect
SMBus
Power
Mgnt.
Audio
Direct
Media
Mgnt.
Intel
High
Link
Hub
GbE
LPC
LAN
PCI
®
Quick
®
PETp[5:1], PETn[5:1]
PERp[5:1], PERn[5:1]
GLAN_TXp/PET6p; GLAN_TXn/PET6n
GLAN_RXp/PER6p; GLAN_RXn/PER6n
FWH[3:0] / LAD[3:0]
FWH4 / LFRAME#
QRT_STATE[1:0] / GPIO[28:27]
CL_CLK ; CL_DATA
CL_VREF
CL_RST#
SATA[5:0]TXP, SATA[5:0]TXN
SATA[5:0]RXP, SATA[5:0]RXN
SATARBIAS
SATARBIAS#
SATALED#
SATACLKREQ# / GPIO35
SATA0GP /GPIO21
SATA1GP /GPIO19
SATA2GP /GPIO36
SATA3GP /GPIO37
SATA4GP
SATA5GP
SCLOCK/GPIO22
SLOAD/GPIO38
SDATAOUT0/GPIO39
SDATAOUT1/GPIO48
THRM#
THRMTRIP#
SYS_RESET#
RSMRST#
MCH_SYNC#
SLP_S3#
SLP_S4#
SLP_S5#
SLP_M#
S4_STATE#/GPIO26
PWROK
CLPWROK
PWRBTN#
RI#
WAKE#
SUS_STAT# / LPCPD#
SUSCLK
LAN_RST#
VRMPWRGD
PLTRST#
CK_PWRGD
HDA_RST#
HDA_SYNC
HDA_BIT_CLK
HDA_SDOUT
HDA_SDIN[3:0]
DMI[3:0]TXP, DMI[3:0]TXN
DMI[3:0]RXP, DMI[3:0]RXN
DMI_ZCOMP
DMI_IRCOMP
LAD[3:0] / FWH[3:0]
LFRAME# / FWH4
LDRQ0#
LDRQ1# / GPIO23
INTRUDER#
SMLINK[1:0]
LINKALERT#
CLGPIO0/GPIO24;CLGPIO1/GPIO10
CLGPIO2/GPIO14;WOL_EN/GPIO9
GLAN_CLK
LAN_RXD[2:0]
LAN_TXD[2:0]
LAN_RSTSYNC
GLAN_CLK
GLAN_TXp/PET6p; GLAN_TXn/PET6n
GLAN_RXp/PER6p; GLAN_RXn/PER6n
GLAN_COMPO
GLAN_COMPI
SMBDATA
SMBCLK
SMBALERT# / GPIO11
Intel
®
ICH8 Family Datasheet
Signal Description