NH82801HBM S LB9A Intel, NH82801HBM S LB9A Datasheet - Page 832

• 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

23.4
1
Table 156.
832
AC Characteristics
Clock Timings (Sheet 1 of 2)
f clk48
fHDA
Sym
f smb
t26a
t27a
t28a
t41
t42
t10
t11
t12
t13
t18
t19
t20
t21
t1
t2
t3
t4
t5
t6
t7
t8
t9
Period
High Time
Low Time
Rise Time
Fall Time
Period
High Time
Low Time
Rising Edge Rate
Falling Edge Rate
Operating Frequency
Frequency Tolerance
High Time
Low Time
Rise Time
Fall Time
Operating Frequency
High time
Low time
Rise time
Fall time
Operating Frequency
Frequency Tolerance
Input Jitter (refer to Clock Chip
Specification)
High Time (Measured at 0.75Vcc)
Low Time (Measured at 0.35Vcc)
HDA_BIT_CLK (Intel
Parameter
SMBus Clock (SMBCLK)
14 MHz Clock (CLK14)
48 MHz Clock (CLK48)
PCI Clock (PCICLK)
®
High Definition Audio)
48.00
18.75
18.75
Min
1.0
1.0
4.0
4.7
30
12
12
67
20
20
10
—
—
—
—
—
—
—
—
—
0
7
7
24.0
22.91
22.91
1000
Max
33.3
100
100
300
100
300
4.0
4.0
1.2
1.2
70
50
—
—
—
—
—
—
—
—
3
3
Unit
V/ns
V/ns
ppm
MHz
ppm
MHz
ppm
Intel
KHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
us
ns
ns
ns
ns
Electrical Characteristics
®
ICH8 Family Datasheet
Notes
5
5
1
2
Figure
22
22
22
22
22
22
22
22
22
22
22
22
37
37
37
37
22
22