82NM10 Datasheet, PDF (225/671 Pages) Intel Corporation – Intel® NM10 Family Express Chipset

Electrical Characteristics
8.3
DC Characteristics
Table 8-91.DC Current Characteristics
Power Plane
Maximum Current Consumption
Symbol
Vcc1_05
Vcc1_5
Vcc3_3¹
VccSus3_3²
VccRTC³
V5REF
V5REF_Sus
V_CPU_IO
VccUSBPLL
VccDMIPLL
VccSATAPLL
S0
0.955A
1.422A
0.216A
0.092A
NA
6mA
10mA
14mA
10mA
24mA
45mA
S3_COLD
0.000A
0.000A
0.000A
27mA
NA
0.000A
10mA
0.000A
0.000A
0.000A
0.000A
S4/S5
0.000A
0.000A
0.000A
27mA
NA
0.000A
10mA
0.000A
0.000A
0.000A
0.000A
G3
0.000A
0.000A
0.000A
0.000A
6uA
0.000A
0.000A
0.000A
0.000A
0.000A
0.000A
NOTES:
1.
Intel High Definition Audio codec only supported at 3.3V.
2.
VccSus3_3 assumes that the 8 high-speed USB 2.0 devices are connected to chipset’s root
ports.
3.
Icc (RTC) data is estimated with VccRTC at 3.0 V while the system is in a mechanical off
(G3) state at room temperature. Only the G3 state of this rail is shown to provide an
estimate of battery life.
Table 8-92.DC Characteristic Input Signal Association (Sheet 1 of 2)
Symbol
Associated Signals
V_IH1/V_IL1
(5V Tolerant)
VIH2/VIL2
PCI Signals: AD[31:0], C/BE[3:0]#, DEVSEL#, FRAME#, IRDY#, PAR,
PERR#, PLOCK#, REQ[2:1]#, GPIO22, GPIO1, SERR#, STOP#, TRDY#
Interrupt Signals: PIRQ[D:A]#, PIRQ[H:E]#/GPIO[5:2]
Clock Signals: CLK14, CLK48
Power Management Signals: MCH_SYNC#, THRM#, VRMPWRGD
GPIO Signals:
GPIO[39:37,33,7, 6]
Strap Signals: SPKR, SATALED# (Strap purposes only)
Datasheet
225