LU82551IT 860607 Intel, LU82551IT 860607 Datasheet - Page 34
LU82551IT 860607
Manufacturer Part Number
LU82551IT 860607
Description
Manufacturer
Intel
Datasheet
1.LU82551IT_860607.pdf
(102 pages)
Specifications of LU82551IT 860607
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
196
Lead Free Status / RoHS Status
Compliant
- Current page: 34 of 102
- Download datasheet (731Kb)
82551IT — Networking Silicon
28
Figure 9. Initialization upon RST# and ISOLATE#
Note: The PCI Specification, Revision 2.2, states that the PCI RST# signal should be active low in the B3
If PME# is enabled (in the PCI power management registers), the RST# signal does not affect any
PME# related circuits (in other words, the PCI power management registers, and the wake-up
packet would not be affected).
state. (In PCI Specification, Revision 2.1, the PCI RST# signal is undefined during the B3 state.)
The transition from the B3 bus power state to the B0 bus power state occurs on the trailing edge of
the PCI RST# signal.
The initialization signal is generated internally in the following cases:
The internal initialization signal resets the PCI Configuration Space, MAC configuration, and
memory structure.
The behavior of the RST# and ISOLATE# pins and the internal 82551IT initialization signal are
shown in the following figure.
•
•
•
Active RST# signal while the 82551IT is the D0, D1, or D2 power state
RST# trailing edge while the 82551IT is in the D3 power state
ISOLATE# trailing edge
RST#
Internal hardware
reset
RST#
Internal hardware
reset
ISOLATE#
Internal hardware
reset
D0 - D2 power state
Internal reset
due to ISOLATE#
D3 power state
640 ns
640 ns
Datasheet
Related parts for LU82551IT 860607
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Fast Ethernet PCI Controller
Manufacturer:
INTEL [Intel Corporation]
Datasheet:
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:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet: