876784 Intel, 876784 Datasheet - Page 791

• Manufacturer Part Number: 876784
• Manufacturer: Intel

Specifications of 876784

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Table 23-3. DC Current Characteristics (Mobile/Ultra Mobile Only)
Intel
®
ICH7 Family Datasheet
1. When the internal VccSus1_05 voltage regulator on the ICH7-M
2. When the internal VccSus1_05 voltage regulator on the ICH7-M
3. Integrated VccSus1_05 VR disabled.
4. VccHDA and VccSusHDA at 3.3 V.
5. VccHDA and VccSusHDA at 1.5 V.
6. VccSus3_3 assumes that the 8 high-speed USB 2.0 devices are connected to the ICH7’s root
7. Icc (RTC) data is estimated with VccRTC at 3.0 V while the system is in a mechanical off (G3)
NOTES:
VccSus1_05 is included in the Vcc1_05 rail during the S0 state and in the VccSus3_3 rail
during the S3 - S5 states. There is a negligible change in Vcc1_05 and VccSus3_3 maximum
power consumption when internal VccSus1_05 VR is disabled.
VccLAN1_05 is included in the Vcc1_05 rail during the S0 state and in the VccLAN3_3 rail
during the S3 - S5 states. There is a negligible change in Vcc1_05 and VccLAN3_3 maximum
power consumption when internal VccSus1_05 VR is disabled.
ports.
state at room temperature. Only the G3 state of this rail is shown to provide an estimate of
battery life.
Power Plane
VccLAN1_05
VccSus3_3
VccSus1_05
VccSusHDA
VccSusHDA
VccLAN3_3
VccSATAPLL
Vcc1_05
V5REF_Sus
VccUSBPLL
VccDMIPLL
V_CPU_IO
Vcc1_5_A
Vcc1_5_B
VccHDA
VccHDA
Symbol
VccRTC
Vcc3_3
V5REF
1,2
7
4
5
1,6
2
4
5
3
3
0.94 A
17 mA
30 mA
0.64 A
0.77 A
0.27 A
56 mA
92 mA
45 mA
10 mA
17 mA
40 mA
10 mA
14 mA
10 mA
50 mA
50 mA
6 mA
S0
NA
Maximum Power Consumption
S3
17 mA
21 mA
10 mA
3 mA
2 mA
2 mA
7 mA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
COLD
S4/S5
17 mA
21 mA
10 mA
3 mA
2 mA
2 mA
7 mA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
/ICH7-U
/ICH7-U
is enabled,
is enabled,
6 uA
G3
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
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