AC82G41SLGQ3 Datasheet, PDF (558/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

Electrical Characteristics
Table 47.
Symbol
Current Consumption in ACPI S0 State for Intel^® 82G45, 82G43, 82B43,
82G41 GMCH, and 82P45, 82P43 MCH Components
Parameter
Signal Names
I_CC Sustained
GMCH MCH
I_CC Max
GMCH MCH
Unit Notes
I_{VCCAPLL_EXP}
1.1 V PCI Express* /
Intel^® SDVO and DMI PLL
Analog Supply Current
VCCAPLL_EXP
0.02
0.02
0.02 0.0201 A
I_{VCCA_HPLL}
1.1 V Host PLL Supply
Current
VCCA_HPLL
0.031 0.031 0.031 0.0313 A
I_{VCCA_DPLLA}
1.1 V Display PLL A
Supply Current
0.007
VCCA_DPLLA 0.059 0.007 0.059
A
I_{VCCA_DPLLB}
1.1 V Display PLL B
Supply Current
VCCA_DPLLB
0.059 0.007 0.059 0.007
A
I_{VCCA_MPLL}
1.1 V System Memory PLL
VCCA_MPLL
0.083 0.083 0.083 0.083
A
Analog Supply Current
NOTES:
1. The difference in current is due to different number of lanes. For the Intel 82P45 and 82P43 MCH, x16 lane width. For the 82G45,
82G43, 82G41, 82B43GMCH, x1 lane width.
Table 48.
Current Consumption in ACPI S0 state for Intel^® 82Q45 and 82Q43
Components
Symbol
I_VCC
I_{VCC_DDR2}
I_{VCC_CKDDR2}
I_{VCC_DDR3}
I_{VCC_CKDDR3}
I_{VCC_EXP}
I_{VCC_CL}
I_{VTT_FSB}
Parameter
1.1 V Core Supply Current
(Integrated Graphics)
DDR2 System Memory
Interface (1.8 V) Supply
Current
DDR2 System Memory Clock
Interface (1.8 V) Supply
Current
DDR3 System Memory
Interface (1.5 V) Supply
Current
DDR3 System Memory Clock
Interface (1.5 V) Supply
Current
1.1 V PCI Express* / Intel^®
SDVO and DMI Supply Current
1.1 V Controller Supply
Current
System Bus Supply Current
Signal
Names
VCC
VCC_DDR
VCC_CKDDR
VCC_DDR
VCC_CKDDR
VCC_EXP
VCC_CL
VTT_FSB
I_CC
Sustained
I_CC
Max
11.8
15.4
1.163
1.328
0.324
0.373
0.879
1.571
0.223
0.257
1.345
1.345
2.491
0.418
3
0.914
I_CC
Idle
2.078
0.204
0.293
0.130
0.179
0.196
1.822
N/A
Unit Notes
A
A
A
A
A
A
A
A
558
Datasheet