NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 53

• Manufacturer Part Number: NH82801GHM S L8YR
• Manufacturer: Intel

Specifications of NH82801GHM S L8YR

• Lead Free Status / RoHS Status: Compliant

Signal Description
Figure 2-2.
Intel
®
ICH7 Family Datasheet
Interface Signals Block Diagram (Mobile Only)
SATA_CLKP, SATA_CLKN
CPUPWRGD / GPIO[49]
DMI_CLKP, DMI_CLKN
PIRQ[H:E]# / GPIO[5:2]
GPIO[39:37,25:24,19,1
REQ[4]# / GPIO[22]
GNT[4]# / GPIO[48]
GNT[5]# / GPIO[17]
REQ[5]# / GPIO[1]
OC[5]# / GPIO[29]
OC[6]# / GPIO[30]
OC[7]# / GPIO[31]
USBRBIAS#
INTVRMEN
EE_SHCLK
USBP[7:0]P
USBP[7:0]N
PIRQ[D:A]#
USBRBIAS
EE_DOUT
A20GATE
RTCRST#
C/BE[3:0]#
STPCLK#
5:12,10:6]
REQ[3:0]#
GNT[3:0]#
CLKRUN#
DEVSEL#
INIT3_3#
PCIRST#
DPSLP#
FRAME#
IGNNE#
OC[4:0]#
PLOCK#
SERIRQ
AD[31:0]
SPI_MISO
SPI_MOSI
EE_DIN
PCICLK
FERR#
RTCX1
RTCX2
EE_CS
SPI_ARB
A20M#
IDEIRQ
SPI_CS#
SPI_CLK
RCIN#
PERR#
SERR#
CLK14
CLK48
TRDY#
STOP#
SPKR
IRDY#
INIT#
PME#
INTR
SMI#
TP[3]
NMI
PAR
EEPROM
Processor
Interface
Interface
Interface
Purpose
Interface
General
Interrupt
Signals
Clocks
Misc.
USB
RTC
PCI
SPI
I/O
Intel
Serial ATA
Definition
Firmware
Interface
Express*
Interface
Interface
Interface
Platform
Connect
Interface
Interface
System
AC '97/
SMBus
Digital
Home
Power
Audio
Media
Mgnt.
Direct
Mgnt.
Hub
LPC
LAN
PCI
IDE
®
High
SATA[2,0]TXP, SATA[2,0]TXN
SATA[2,0]RXP, SATA[2,0]RXN
SATARBIAS
SATARBIAS#
SATA[2,0]GP/GPIO[36,21]
SATALED#
SATACLKREQ#
DCS1#
DCS3#
DA[2:0]
DD[15:0]
DDREQ
DDACK#
DIOR# (DWSTB / RDMARDY#)
DIOW# (DSTOP)
IORDY (DRSTB / WDMARDY#)
ACZ_RST#, ACZ_SYNC, ACZ_SDOUT
ACZ_SDIN[2:0]
ACZ_BIT_CLK
AZ_DOCK_EN# / GPIO[33]
AZ_DOCK_RST# / GPIO[34]
DMI[3:0]TXP, DMI[3:0]TXN
DMI[3:0]RXP, DMI[3:0]RXN
DMI_ZCOMP
DMI_IRCOMP
PETp[6:1], PETn[6:1]
PERp[6:1], PERn[6:1]
THRM#
THRMTRIP#
SYS_RESET#
RSMRST#
MCH_SYNC#
DPRSTP#
SLP_S3#
SLP_S4#
SLP_S5#
PWROK
PWRBTN#
RI#
WAKE#
SUS_STAT# / LPCPD#
SUSCLK
LAN_RST#
VRMPWRGD
BMBUSY# / GPIO[0]
STP_PCI#
STP_CPU#
BATLOW#
DPRSLPVR
PLTRST#
FWH[3:0] / LAD[3:0]
FWH[4] / LFRAME#
LAD[3:0] / FWH[3:0]
LFRAME# / FWH[4]
LDRQ[0]#
LDRQ[1]# / GPIO[23]
INTRUDER#
SMLINK[1:0]
LINKALERT#
LAN_CLK
LAN_RXD[2:0]
LAN_TXD[2:0]
LAN_RSTSYNC
El_RSVD / GPIO26
El_STATE[1:0] /
GPIO[28:27
SMBDATA
SMBCLK
SMBALERT# / GPIO[11]
ICH7_Signals_Mobile
Digital
Home
Only
53