Intel G860T CM8062301198300 Manual De Usuario
Los códigos de productos
CM8062301198300
Datasheet, Volume 1
75
Electrical Specifications
Notes:
1.
V
TT
must be provided using a separate voltage source and not be connected to V
CC
. The voltage
specification requirements are defined in the middle of the VTT pinfield at the processor socket vias on the
bottom side of the baseboard. The voltage specifications are measured with a 20-MHz bandwidth
oscilloscope, 1.5 pF maximum probe capacitance, and 1 M minimum impedance. The maximum length of
ground wire on the probe should be less than 5 mm. Ensure external noise from the system is not coupled
into the oscilloscope probe.
2.
V
TT
must be provided using a separate voltage source and not be connected to V
CC
. The voltage
specification requirements are defined across VTT_SENSE and VSS_SENSE_VTT lands at the processor
socket vias on the bottom side of the baseboard. The requirements across the SENSE signals account for
voltage drops and impedances across the baseboard vias, socket, and processor package up to the
processor Si. The voltage specifications are measured with a 20-MHz bandwidth oscilloscope, 1.5 pF
maximum probe capacitance, and 1 M minimum impedance. The maximum length of ground wire on the
probe should be less than 5 mm. Ensure external noise from the system is not coupled into the oscilloscope
probe.
V
CCPLL
PLL supply voltage (DC + AC
specification)
1.71
1.8
1.89
V
I
TT
2009A: Current for the memory
controller and Shared Cache
—
—
35
A
I
TT
2009B: Current for the memory
controller and Shared Cache
—
—
35
A
I
TT_TDC
Sustained current for the memory
controller and Shared Cache for
73 W TDP SKU support
—
—
25
A
I
TT_TDC
Sustained current for the memory
controller and Shared Cache for
87 W TDP SKU support
—
—
25
A
I
DDQ
Processor I/O supply current for
DDR3
—
—
3
A
I
DDQ_TDC
Processor I/O supply sustained
current for DDR3
—
—
3
A
I
DDQ_STANDBY
Processor I/O supply standby
current for DDR3
—
—
0.450
A
I
CC_VCCPLL
PLL supply current
—
—
1.35
A
I
CC_VCCPLL_TDC
PLL sustained supply current
—
—
1.35
A
Table 7-6.
Processor Uncore I/O Buffer Supply DC Voltage and Current Specifications
(Sheet 2 of 2)
Symbol
Parameter
Min
Typ
Max
Unit
Note