NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 842

• 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

Table 163.
Table 164.
842
Sym
t120
t121
t122
t123
t124
t125
Sym
t130
t131
t132
t133
t134
t135
t136
t137
t138
UI-2
UI
SATA Interface Timings
NOTES:
1.
2.
3.
4.
SMBus Timing
NOTES:
1.
2.
3.
4.
Gen I Operating Data Period
Gen II Operating Data Period (3Gb/s)
Rise Time
Fall Time
TX differential skew
COMRESET
COMWAKE transmit spacing
OOB Operating Data period
Bus Tree Time Between Stop and Start Condition
Hold Time after (repeated) Start Condition. After
this period, the first clock is generated.
Repeated Start Condition Setup Time
Stop Condition Setup Time
Data Hold Time
Data Setup Time
Device Time Out
Cumulative Clock Low Extend Time (slave device)
Cumulative Clock Low Extend Time (master device)
As measured from 100 mV differential crosspoints of last and first edges of burst.
Operating data period during Out-Of-Band burst transmissions.
A device will timeout when any clock low exceeds this value.
20% – 80% at transmitter
80% – 20% at transmitter
t137 is the cumulative time a slave device is allowed to extend the clock cycles in one
message from the initial start to stop. If a slave device exceeds this time, it is expected to
release both its clock and data lines and reset itself.
t138 is the cumulative time a master device is allowed to extend its clock cycles within
each byte of a message as defined from start-to-ack, ack-to-ack or ack-to-stop.
t134 has a minimum timing for I
Parameter
Parameter
2
C of 0 ns, while the minimum timing for SMBus is 300 ns.
666.43
333.21
646.67
310.4
103.5
0.15
0.15
Min
—
Min
250
4.7
4.0
4.7
4.0
25
—
—
0
670.23
335.11
686.67
329.6
109.9
Max
0.41
0.41
Max
20
35
25
10
—
—
—
—
—
—
Intel
Units
Units
Electrical Characteristics
ps
ps
UI
UI
ps
ns
ns
ns
ms
ms
ms
µs
µs
µs
µs
ns
ns
®
ICH8 Family Datasheet
Figure
Fig
37
37
37
37
37
37
38
38
Notes
1
2
3
3
4
Note
4
1
2
3
s