Intel 6 SERIES CHIPSET - DATASHEET 01-2011 - Page 301

Datasheet 301
Electrical Characteristics
NOTES:
1. G3 state shown to provide an estimate of battery life
2. Icc (RTC) data is taken with VccRTC at 3.0 V while the system in a mechanical off (G3) state at room
temperature.
3. Numbers based on 2 Display configuration - 1 external DisplayPort and 1 LVDS display. If VGA is used,
VccADAC S0 Iccmax in Integrated Graphics contribution is 63 mA.
4. S0 Idle is based on 1 LVDS display used on Display Pipe A.
5. S0 Iccmax Measurements taken at 110°C and S0 Idle/Sx Iccmax measurements taken at 50°C.
6. This applies to External Suspend VR powered mode for DcpSus. In Internal Suspend VR mode, DcpSus is a
No Connect and hence Iccmax is not applicable.
7. Sx Idle current measurement is based on Sx/M3 and assumes VccASW is powered
VccVRM 1.5 0.167 0.127 0.124 0.075 0 0 —
VccClkDMI 1.05 0.075 0.075 0.065 0.065 0 0
VccSSC 1.05 0.095 0.095 0.095 0.095 0 0
VccDIFFCLKN 1.05 0.055 0.055 0.05 0.05 0 0
VccALVDS 3.3 0.001 0.001 0.001 0.001 0 0
VccTX_LVDS
3
1.8 0.04 0.001 0.04 0.001 0 0
DcpSus
(External
Suspend VR
mode using
INTVRMEN)
6
1.05 0.1 0.1 0.05 0.05 0.06 0.017
Table 8-6. Measured I
CC
(Mobile Only) (Sheet 2 of 2)
Voltage Rail
Voltage
(V)
S0 Iccmax
Current
Integrated
Graphics
5
(A)
S0 Iccmax
Current
External
Graphics
5
(A)
S0 Idle
Current
Integrated
Graphics
4,5
(A)
S0 Idle
Current
External
Graphics
5
(A)
Sx
Iccmax
Current
5
(A)
Sx Idle
Current
(A)
G3