Intel QX9770 EU80569XL088NL Manual Do Utilizador
Códigos do produto
EU80569XL088NL
Datasheet
21
Electrical Specifications
NOTES:
1.
1.
Each processor is programmed with a maximum valid voltage identification value (VID),
which is set at manufacturing and can not be altered. Individual maximum VID values are
calibrated during manufacturing such that two processors at the same frequency may have
different settings within the VID range. Note that this differs from the VID employed by the
processor during a power management event (Thermal Monitor 2, Enhanced Intel
SpeedStep
which is set at manufacturing and can not be altered. Individual maximum VID values are
calibrated during manufacturing such that two processors at the same frequency may have
different settings within the VID range. Note that this differs from the VID employed by the
processor during a power management event (Thermal Monitor 2, Enhanced Intel
SpeedStep
®
Technology, or Extended HALT State).
2.
Unless otherwise noted, all specifications in this table are based on estimates and
simulations or empirical data. These specifications will be updated with characterized data
from silicon measurements at a later date.
simulations or empirical data. These specifications will be updated with characterized data
from silicon measurements at a later date.
3.
These voltages are targets only. A variable voltage source should exist on systems in the
event that a different voltage is required. See
event that a different voltage is required. See
and
for more
information.
4.
The voltage specification requirements are measured across VCC_SENSE and VSS_SENSE
lands at the socket with a 100 MHz bandwidth oscilloscope, 1.5 pF maximum probe
lands at the socket with a 100 MHz bandwidth oscilloscope, 1.5 pF maximum probe
I
CC
Processor Number
QX9770
3.20 GHz (12 MB Cache)
—
—
140
A
6
Processor Number
QX9650
I
CC
for
775_VR_CONFIG_05B:
3.00 GHz (12 MB Cache)
3.00 GHz (12 MB Cache)
—
—
125
A
Processor Number
Q9650
Q9550
Q9550S
Q9505
Q9505S
Q9450
Q9400
Q9400S
Q9300
Q8400
Q8300
Q8200
Q8400S
Q8200S
Q9550
Q9550S
Q9505
Q9505S
Q9450
Q9400
Q9400S
Q9300
Q8400
Q8300
Q8200
Q8400S
Q8200S
I
CC
for
775_VR_CONFIG_05A:
3.0 GHz (12 MB Cache)
2.83 GHz (12 MB Cache)
2.83 GHz (12 MB Cache)
2.83 GHz (8 MB Cache)
2.83 GHz (8 MB Cache)
2.66 GHz (12 MB Cache)
2.66 GHz (6 MB Cache)
2.66 GHz (6 MB Cache)
2.50 GHz (6 MB Cache)
2.66 GHz (8 MB Cache)
2.50 GHz (4 MB Cache)
2.33 GHz (4 MB Cache)
2.66 GHz (8 MB Cache)
2.33 GHz (4 MB Cache)
3.0 GHz (12 MB Cache)
2.83 GHz (12 MB Cache)
2.83 GHz (12 MB Cache)
2.83 GHz (8 MB Cache)
2.83 GHz (8 MB Cache)
2.66 GHz (12 MB Cache)
2.66 GHz (6 MB Cache)
2.66 GHz (6 MB Cache)
2.50 GHz (6 MB Cache)
2.66 GHz (8 MB Cache)
2.50 GHz (4 MB Cache)
2.33 GHz (4 MB Cache)
2.66 GHz (8 MB Cache)
2.33 GHz (4 MB Cache)
—
—
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
A
V
TT
FSB termination
voltage
(DC + AC
specifications)
voltage
(DC + AC
specifications)
on Intel
®
3 series
Chipset family boards
1.045
1.1
1.155
V
8, 9
on Intel
®
4 series
Chipset family boards
1.14
1.2
1.26
VTT_OUT_LEFT
and
VTT_OUT_RIGHT
I
and
VTT_OUT_RIGHT
I
CC
DC Current that may be drawn from
VTT_OUT_LEFT and VTT_OUT_RIGHT per land
VTT_OUT_LEFT and VTT_OUT_RIGHT per land
—
—
580
mA
I
TT
I
CC
for V
TT
supply before V
CC
stable
I
CC
for V
TT
supply after V
CC
stable
—
—
8.0
7.0
7.0
A
9
I
CC_VCCPLL
I
CC
for PLL land
—
—
260
mA
I
CC_GTLREF
I
CC
for GTLREF
—
—
200
µA
Table 2-3.
Voltage and Current Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Notes
2, 10