NH82801HEM S LA5R Intel, NH82801HEM S LA5R Datasheet - Page 72
NH82801HEM S LA5R
Manufacturer Part Number
NH82801HEM S LA5R
Description
Manufacturer
Intel
Datasheet
1.NH82801HEM_S_LA5R.pdf
(890 pages)
Specifications of NH82801HEM S LA5R
Lead Free Status / RoHS Status
Compliant
- Current page: 72 of 890
- Download datasheet (7Mb)
Table 15.
2.12
Table 16.
72
USB Interface Signals
Power Management Interface
Power Management Interface Signals (Sheet 1 of 4)
THRMTRIP#
OC1# / GPIO40
OC2# / GPIO41
OC3# / GPIO42
OC4# / GPIO43
OC5# / GPIO29
OC6# / GPIO30
OC7# / GPIO31
USBRBIAS#
PLTRST#
SLP_S3#
USBRBIAS
THRM#
OC[9:8]#
Name
Name
OC0#
Type
O
O
I
I
Type
O
I
I
Platform Reset: The Intel
the platform (e.g., SIO, FWH, LAN, (G)MCH, TPM, etc.). The ICH8
asserts PLTRST# during power-up and when S/W initiates a hard reset
sequence through the Reset Control register (I/O Register CF9h). The
ICH8 drives PLTRST# inactive a minimum of 1 ms after both PWROK
and VRMPWRGD are driven high. The ICH8 drives PLTRST# active a
minimum of 1 ms when initiated through the Reset Control register (I/
O Register CF9h).
NOTE: PLTRST# is in the VccSus3_3 well.
Thermal Alarm: Active low signal generated by external hardware to
generate an SMI# or SCI.
Thermal Trip: When low, this signal indicates that a thermal trip from
the processor occurred, and the ICH8 will immediately transition to a
S5 state. The ICH8 will not wait for the processor stop grant cycle since
the processor has overheated.
S3 Sleep Control: SLP_S3# is for power plane control. This signal
shuts off power to all non-critical systems when in S3 (Suspend To
RAM), S4 (Suspend to Disk), or S5 (Soft Off) states.
Overcurrent Indicators: These signals set corresponding bits in
the USB controllers to indicate that an overcurrent condition has
occurred.
OC[7:1]# may optionally be used as GPIOs.
NOTE: OC[9:0]# are not 5 V tolerant.
USB Resistor Bias: Analog connection point for an external
resistor. Used to set transmit currents and internal load resistors.
USB Resistor Bias Complement: Analog connection point for an
external resistor. Used to set transmit currents and internal load
resistors.
®
ICH8 asserts PLTRST# to reset devices on
Description
Description
Intel
®
ICH8 Family Datasheet
Signal Description
Related parts for NH82801HEM S LA5R
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet: