QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 398

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

Table 47.
Caution:
Note:
398
Absolute Maximum Ratings (Sheet 2 of 2)
At conditions outside functional operation condition limits, but within absolute
maximum and minimum ratings, neither functionality nor long-term reliability can be
expected. If a device is returned to conditions within functional operation limits after
having been subjected to conditions outside these limits, but within the absolute
maximum and minimum ratings, the device may be functional, but with its lifetime
degraded depending on exposure to conditions exceeding the functional operation
condition limits. At conditions exceeding absolute maximum and minimum ratings,
neither functionality nor long-term reliability can be expected. Moreover, if a device is
subjected to these conditions for any length of time then, when returned to conditions
within the functional operating condition limits, it will either not function, or its
reliability will be severely degraded. Although the device contains protective circuitry to
resist damage from static electric discharge, precautions should always be taken to
avoid high static voltages or electric fields.
VCCA_TVBG
VCCDQ_TVDAC
LVDS Interface
VCCD_LVDS
VCCTX_LVDS
VCCA_LVDS
PLL Analog Power Supplies
VCCA_HPLL,
VCCA_MPLL,
VCCD_HMPLL,
VCCA_3GPLL,
VCCA_DPLLA,
VCCA_DPLLB
VCC_AUX
1. Functionality is not guaranteed for parts that exceed Tdie temperature above
2. Possible damage to the (G)MCH may occur if the (G)MCH storage temperature
3. Storage temperature is applicable to storage conditions only. In this scenario, the
105ºC. Tdie is measured at top center of the package. Full performance may be
affected if the on-die thermal sensor is enabled.
exceeds 150ºC. Intel does not guarantee functionality for parts that have exceeded
temperatures above 150ºC due to spec violation.
device must not receive a clock, and no pins can be connected to a voltage bias.
Storage within these limits will not affect the long-term reliability of the device.
This rating applies to the silicon and does not include any tray or packaging.
Symbol
3.3-V TV Analog Supply
1.5-V Quiet Supply
1.5-V LVDS Digital Power Supply
2.5-V LVDS Data/Clock Transmitter
Supply Voltage with Respect to VSS
2.5-V LVDS Analog Supply voltage with
Respect to VSS
1.5-V Power Supply for various PLL
Power Supply for DDR2 DLL, DDR2
HSIO and FSB HSIO
Parameter
Min
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
Max
Electrical Characteristics
3.65
1.65
1.65
2.65
2.65
1.65
1.65
Unit
V
V
V
V
V
V
V
Datasheet
Notes