NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 801

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

Specifications of NH82801GHM S L8YR

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
23.4
1
Table 23-9. Clock Timings (Sheet 1 of 2)
Intel
®
ICH7 Family Datasheet
AC Characteristics
f clk48
Sym
f smb
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
Parameter
SMBus Clock (SMBCLK)
14 MHz Clock (CLK14)
48 MHz Clock (CLK48)
PCI Clock (PCICLK)
48.00
Min
1.0
1.0
4.0
4.7
30
11
11
67
20
20
10
1
1
0
7
7
1000
Max
33.3
100
300
4.0
4.0
1.2
1.2
70
16
50
4
4
MHz
Unit
V/ns
V/ns
V/ns
V/ns
ppm
KHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
us
ns
ns
Notes
1
1
2
3
23-16
23-16
23-16
23-16
Figur
23-1
23-1
23-1
23-1
23-1
23-1
23-1
23-1
23-1
23-1
23-1
23-1
e
801