82801FB Datasheet, PDF (742/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

Electrical Characteristics
Table 22-8. Other DC Characteristics
Symbol
Parameter
V5REF
Vcc3_3
Vcc1_5_A,
Vcc1_5_B,
VccUSBPLL,
VccSATAPLL,
VccDMIPLL
V_CPU_IO
V5REF_Sus
VccSus3_3
Vcc2_5
VccSus1_5
VccLAN3_3
(Mobile Only)
VccLAN1_5
(Mobile Only)
VccRTC
VDI
VCM
VCRS
VSE
ILI1
ILI2
ILI3
ILI4
CIN
COUT
CI/O
ICH6 Core Well Reference Voltage
I/O Buffer Voltage
Internal Logic Voltage
Processor I/F
Suspend Well Reference Voltage
Suspend Well I/O Buffer Voltage
Internal Logic Voltage
Suspend Well Logic Voltage
LAN Controller I/O Buffer Voltage
LAN Controller Logic Voltage
Battery Voltage
Differential Input Sensitivity
Differential Common Mode Range
Output Signal Crossover Voltage
Single Ended Rcvr Threshold
ATA Input Leakage Current
PCI_3V Hi-Z State Data Line
Leakage
PCI_5V Hi-Z State Data Line
Leakage
Input Leakage Current – Clock
signals
Input Capacitance – All Other
Output Capacitance
I/O Capacitance
CL
XTAL1
CL
XTAL2
NOTES:
1. Includes CLK14, CLK48, LAN_CLK and PCICLK
Min
4.75
3.135
Max Unit
5.25 V
3.465 V
Notes
1.425 1.575 V
1.0
4.75
3.135
2.375
1.425
3.135
1.425 V
5.25 V
3.465 V
2.625 V
1.575 V
3.465 V
1.425 1.575 V
2.0
0.2
0.8
1.3
0.8
–200
–10
–70
–100
3.6
2.5
2.0
2.0
200
10
70
+100
V
V |(USBPx+,USBPx–)|
V
Includes VDI
V
V
µA
(0 V < VIN < 5V)
µA (0 V < VIN < 3.3V)
µA
Max VIN = 2.7 V Min
VIN = 0.5 V
µA
Note 1
–
12
pF
–
12
pF
–
12
pF
Typical Value
6
pF
6
pF
FC = 1 MHz
FC = 1 MHz
FC = 1 MHz
742
Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet