82801FB Datasheet, PDF (734/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

Electrical Characteristics
22.3 DC Characteristics
Table 22-2. DC Current Characteristics
Power Plane
Symbol
Vcc1_5_A
Vcc1_5_B Core
Vcc3_3
VccSus3_3
V5REF
V5REF_Sus
VccRTC¹
S0
1.9 A
630 mA
380 mA
70 mA
150 µA
10 mA
N/A
Maximum Power Consumption
S1
1.3 A
230 mA
60 mA
30 mA
150 µA
10 mA
N/A
S3_HOT
0.4 A
50 mA
60 mA
50 mA
150 µA
10 mA
N/A
S3_COLD
N/A
N/A
N/A
30 mA
N/A
10 mA
N/A
S4/S5
N/A
N/A
N/A
40 mA
N/A
10 mA
N/A
G3
N/A
N/A
N/A
N/A
N/A
N/A
6 µA
NOTE:
1. IccRTC data is taken with VccRTC at 3.0 V while the system is in G3 state at room temperature and only the
G3 state for this power well is shown to provide an estimate of battery life.
734
Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet