Electrical Characteristics
8
Electrical Characteristics
This chapter contains the DC and AC characteristics for the ICH10. AC timing diagrams
are included.
8.1
Thermal Specifications
Refer to the Intel® I/O Controller Hub (ICH10) Thermal Design Guidelines document for
ICH10 thermal information.
8.2
Absolute Maximum Ratings
Table 8-1.
Intel® ICH10 Absolute Maximum Ratings
Parameter
Maximum Limits
Voltage on any 3.3 V Pin with respect to Ground
-0.5 to Vcc3_3 + 0.5 V
Voltage on any 5 V Tolerant Pin with respect to Ground (V5REF = 5 V) -0.5 to V5REF + 0.5 V
1.1 V Supply Voltage with respect to VSS
1.25 V Supply Voltage with respect to VSS
1.5 V Supply Voltage with respect to VSS
3.3 V Supply Voltage with respect to VSS
5.0 V Supply Voltage with respect to VSS
V_CPU_IO Supply Voltage with respect to VSS
-0.5 to 2.1 V
-0.5V to 2.1V
-0.5 to 2.1 V
-0.5 to 4.6 V
-0.5 to 5.5 V
-0.5 to 2.1 V
8.3
DC Characteristics
Table 8-2.
DC Current Characteristics (Consumer Only)1
Power Plane
Symbol
Maximum Power Consumption
S0
S3
S4/S5
G3
V5REF
2 mA
2 mA
N/A
1 mA
N/A
N/A
1 mA
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
V5REF_Sus
Vcc3_3
308 mA
212 mA
32mA
VccSus3_3
VccHDA6
53 mA
N/A
53 mA
N/A
VccSusHDA6
VccGLAN3_3
VccGLAN1_5
VccLAN3_35
32 mA
1 mA
1 mA
N/A
1 mA
N/A
80 mA
19 mA
N/A
N/A
78 mA
78 mA
Datasheet
255
INTEL [ INTEL ]
