Intel E7310 LF80565QH0254M Data Sheet
Product codes
LF80565QH0254M
Electrical Specifications
34
Document Number: 318080-002
Notes:
1.
The V
CC_MIN
and V
CC_MAX
loadlines represent static and transient limits. Please see
for VCC
overshoot specifications.
2.
Refer to
for processor VID information.
3.
Refer to
for V
CC
Static and Transient Tolerance
4.
The load lines specify voltage limits at the die measured at the VCC_SENSE and VSS_SENSE pins and the
VCC_SENSE2 and VSS_SENSE2 pins. Voltage regulation feedback for voltage regulator circuits must also
be taken from processor VCC_SENSE2 and VSS_SENSE2 pins. Refer to the Voltage Regulator Module
(VRM) and Enterprise Voltage Regulator Down (EVRD) 11.0 Design Guidelines for socket load line
guidelines and VR implementation. Please refer to the appropriate platform design guide for details on VR
implementation.
Notes:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
V
IL
is defined as the maximum voltage level at a receiving agent that will be interpreted as a logical low
value.
3.
V
IH
is defined as the minimum voltage level at a receiving agent that will be interpreted as a logical high
value.
4.
V
IH
and V
OH
may experience excursions above V
TT
. However, input signal drivers must comply with the
signal quality specifications.
5.
This is the pull down driver resistance. Refer to processor I/O Buffer Models for I/V characteristics.
Measured at 0.31*V
TT
. R
ON
(min) = 0.225*R
TT
. R
ON
(typ) = 0.250*R
TT
. R
ON
(max) = 0.275*R
TT
6.
GTLREF should be generated from V
TT
with a 1% tolerance resistor divider. The V
TT
referred to in these
specifications is the instantaneous V
TT
.
7.
Specified when on-die R
TT
and R
ON
are turned off. V
IN
between 0 and V
TT
.
8.
This is the measurement at the pin.
Figure 2-8. Dual-Core Intel® Xeon® Processor 7200 Series V
CC
Static and Transient
Tolerance Load Lines
VID - 0.000
VID - 0.020
VID - 0.040
VID - 0.060
VID - 0.080
VID - 0.100
VID - 0.120
VID - 0.140
VID - 0.160
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Icc [A]
Vc
c [V
]
V
CC
Maximum
V
CC
Typical
V
CC
Minimum
Table 2-11. AGTL+ Signal Group DC Specifications
Symbol
Parameter
Min
Typ
Max
Units
Notes
1
V
IL
Input Low Voltage
-0.10
0
GTLREF-0.10
V
2,4,6
V
IH
Input High Voltage
GTLREF+0.10
V
TT
V
TT
+0.10
V
3,6
V
OH
Output High Voltage
V
TT
- 0.10
N/A
V
TT
V
4,6
R
ON
Buffer On Resistance
10.00
11.50
13.00
Ω
5
I
LI
Input Leakage Current
N/A
N/A
+/-100
μA
7,8