82G33 datasheet(375/437 Pages) INTEL

375 / 437 page

Electrical Characteristics

Datasheet

375

Symbol

Parameter

Min

Max

Unit

Notes

VCC_CKDDR

1.8 V DDR2 / 1.5 V DDR3 Clock System Memory

Supply Voltage with respect to VSS

-0.3

4.0

VCCA_MPLL

1.25 V System Memory PLL Analog Supply Voltage

with respect to VSS

-0.3

1.375

PCI Express* / Intel® sDVO / DMI Interface

VCC_EXP

1.25 V PCI Express* and DMI Supply Voltage with

respect to VSS

-0.3

1.375

VCCA_EXP

3.3 V PCI Express* Analog Supply Voltage with

respect to VSS

-0.3

3.63

VCCAPLL_EXP

1.25 V PCI Express* PLL Analog Supply Voltage with

respect to VSS

-0.3

1.375

R, G, B / CRT DAC Display Interface (8 bit)

VCCA_DAC

3.3 V Display DAC Analog Supply Voltage with respect to

VSS

-0.3

3.63

VCCD_CRT

1.5 V Display DAC Digital Supply Voltage with

respect to VSS

-0.3

1.98

VCCDQ_CRT

1.5 V Display DAC Quiet Digital Supply Voltage with

respect to VSS

-0.3

1.98

VCCA_DPLLA

1.25 V Display PLL A Analog Supply Voltage with

respect to VSS

-0.3

1.375

VCCA_DPLLB

1.25 V Display PLL B Analog Supply Voltage with

respect to VSS

-0.3

1.375

Controller Link Interface

VCC_CL

1.25 V Supply Voltage with respect to VSS

-0.3

1.375

CMOS Interface

VCC3_3

3.3 V CMOS Supply Voltage with respect to VSS

-0.3

3.63

NOTE:

Possible damage to the MCH may occur if the MCH temperature exceeds 150 °C. Intel does

not guarantee functionality for parts that have exceeded temperatures above 150 °C due to

specification violation.

11.2

Current Consumption

The following table shows the current consumption for the (G)MCH in the Advanced

Configuration and Power Interface (ACPI) S0 state. Icc max values are determined on

a per-interface basis, at the highest frequencies for each interface. Sustained current

values or Max current values cannot occur simultaneously on all interfaces. Sustained

Values are measured sustained RMS maximum current consumption and includes

leakage estimates. The measurements are made with fast silicon at 96 °C Tcase

temperature, at the Max voltage listed in Table 11-2. The Max values are maximum

theoretical pre-silicon calculated values. In some cases, the Sustained measured

values have exceeded the Max theoretical values.

82G33 Datasheet(PDF) 375 Page - Intel Corporation

82G33 Datasheet(HTML) 375 Page - Intel Corporation

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