AC82G41SLGQ3 Datasheet, PDF (556/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

Electrical Characteristics
Table 46. Absolute Minimum and Maximum Ratings
Symbol
Parameter
Min
Max Unit Notes
VCC_CKDDR
1.8 V DDR2 / 1.5 V DDR3 Clock System Memory
Supply Voltage with respect to V_SS
-0.3
4.0
V
VCCA_MPLL
1.1 V System Memory PLL Analog Supply Voltage
with respect to V_SS
-0.3
1.21
V
PCI Express* / Intel^® sDVO / DMI / HDMI / DVI /DP Interface
VCC_EXP
(Intel 82P45, 82P43,
82Q45, 82Q43,
82B43, 82G41
1.1 V PCI Express* and DMI Supply Voltage with
respect to V_SS
-0.3
1.21
V
(G)MCH Only)
VCC_EXP
(Intel 82G45, 82G43
(G)MCH Only)
1.125 V PCI Express* and DMI Supply Voltage
with respect to V_SS
-0.3
1.21
V
VCCA_EXP
VCCAPLL_EXP
1.5 V PCI Express* Analog Supply Voltage with
respect to V_SS
1.1 V PCI Express* PLL Analog Supply Voltage
with respect to V_SS
-0.3
1.65
V
-0.3
1.21
V
R, G, B / CRT DAC Display Interface (8 bit)
VCCA_DAC
VCCDQ_CRT
VCCA_DPLLA
VCCA_DPLLB
3.3 V Display DAC Analog Supply Voltage with
respect to V_SS
1.5 V Display DAC Quiet Digital Supply Voltage
with respect to V_SS
1.1 V Display PLL A Analog Supply Voltage with
respect to V_SS
1.1 V Display PLL B Analog Supply Voltage with
respect to V_SS
Controller Link Interface
-0.3
3.63
V
-0.3
1.65
V
-0.3
1.21
V
-0.3
1.21
V
VCC_CL
CMOS Interface
1.1 V Supply Voltage with respect to V_SS
-0.3
1.21
V
VCC3_3
3.3 V CMOS Supply Voltage with respect to V_SS
-0.3
3.63
V
NOTES:
1. Possible damage to the (G)MCH may occur if the (G)MCH temperature exceeds 150 °C. Intel does not ensure functionality for
parts that have exceeded temperatures above 150 °C due to specification violation.
14.2
Current Consumption
Table 47 and Table 48 show the current consumption for the (G)MCH. I_CC values are
provided for the worst case I_CC situations for each component of the (G)MCH.
• I_CCMax current values are defined as the theoretical maximum instantaneous
current consumed while operating at V_{CC_Max}, T_JMAX and executing the worst case
instruction mix.
• I_CC Sustained current values are defined as the maximum current consumed under
TDP workload while operating at V_{CC_Max}, T_JMax and executing the worst case real
application instruction mix. I_CC Sustained current values or Maximum current
values cannot occur simultaneously on all interfaces.
556
Datasheet