Intel E5472 Data Sheet - Page 34

VCC VCC

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Quad-Core Intel® Xeon® Processor 5400 Series Electrical Specifications Table 2-14. Quad-Core Intel® Xeon® Processor X5400 Series, Quad-Core Intel® Xeon® Processor E5400 Series, Quad-Core Intel® Xeon® Processor L5400 Series VCC Static and Transient Tolerance (Sheet 2 of 2) ICC (A) VCC_Max (V) VCC_Typ (V) 110 VID - 0.138 VID - 0.153 115 VID - 0.144 120 VID - 0.150 VID - 0.159 VID - 0.165 125 VID - 0.156 VID - 0.171 VCC_Min (V) VID - 0.168 VID - 0.174 VID - 0.180 VID - 0.186 Notes 1, 2, 3, 4, 5, 6 1, 2, 3, 4, 5, 6 1, 2, 3, 4, 5, 6 1, 2, 3, 4, 5, 6 Notes: 1. The VCC_MIN and VCC_MAX loadlines represent static and transient limits. Please see Section 2.13.2 for VCC overshoot specifications. 2. This table is intended to aid in reading discrete points on Figure 2-8 and Figure 2-9. 3. The loadlines specify voltage limits at the die measured at the VCC_DIE_SENSE and VSS_DIE_SENSE lands and across the VCC_DIE_SENSE2 and VSS_DIE_SENSE2 lands. Voltage regulation feedback for voltage regulator circuits must also be taken from processor VCC_DIE_SENSE and VSS_DIE_SENSE lands and VCC_DIE_SENSE2 and VSS_DIE_SENSE2 lands. 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. 4. ICC values greater than 102A are not applicable for the Quad-Core Intel® Xeon® Processor E5400 Series. 5. ICC values greater than 60A are not applicable for the Quad-Core Intel® Xeon® Processor L5400 Series. 6. ICC values greater than 48A are not applicable for the Quad-Core Intel® Xeon® Processor L5408. Figure 2-6. VCC Static and Transient Tolerance Load Lines Vcc [V] 0 VID - 0.000 VID - 0.010 VID - 0.020 VID - 0.030 VID - 0.040 VID - 0.050 VID - 0.060 VID - 0.070 VID - 0.080 VID - 0.090 VID - 0.100 Icc [A] 5 10 15 20 25 30 35 40 45 50 Vcc Maximum VCC Typical Vcc Minimum 34

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Quad-Core Intel® Xeon® Processor 5400 Series Electrical Specifications
34
Notes:
1.
The V
CC_MIN
and V
CC_MAX
loadlines represent static and transient limits. Please see
Section 2.13.2
for V
CC
overshoot specifications.
2.
This table is intended to aid in reading discrete points on
Figure 2-8
and
Figure 2-9
.
3.
The loadlines specify voltage limits at the die measured at the VCC_DIE_SENSE and VSS_DIE_SENSE lands
and across the VCC_DIE_SENSE2 and VSS_DIE_SENSE2 lands. Voltage regulation feedback for voltage
regulator circuits must also be taken from processor VCC_DIE_SENSE and VSS_DIE_SENSE lands and
VCC_DIE_SENSE2 and VSS_DIE_SENSE2 lands. 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.
4.
I
CC
values greater than 102A are not applicable for the Quad-Core Intel® Xeon® Processor E5400 Series.
5.
I
CC
values greater than 60A are not applicable for the Quad-Core Intel® Xeon® Processor L5400 Series.
6.
I
CC
values greater than 48A are not applicable for the Quad-Core Intel® Xeon® Processor L5408.
110
VID - 0.138
VID - 0.153
VID - 0.168
1, 2, 3,
4
,
5
,
6
115
VID - 0.144
VID - 0.159
VID - 0.174
1, 2, 3,
4
,
5
,
6
120
VID - 0.150
VID - 0.165
VID - 0.180
1, 2, 3,
4
,
5
,
6
125
VID - 0.156
VID - 0.171
VID - 0.186
1, 2, 3,
4
,
5
,
6
Table 2-14.
Quad-Core Intel® Xeon® Processor X5400 Series,
Quad-Core Intel® Xeon® Processor E5400 Series,
Quad-Core Intel® Xeon® Processor L5400 Series
V
CC
Static and Transient Tolerance (Sheet 2 of 2)
I
CC
(A)
V
CC_Max
(V)
V
CC_Typ
(V)
V
CC_Min
(V)
Notes
Figure 2-6.
V
CC
Static and Transient Tolerance Load Lines
VID - 0.000
VID - 0.010
VID - 0.020
VID - 0.030
VID - 0.040
VID - 0.050
VID - 0.060
VID - 0.070
VID - 0.080
VID - 0.090
VID - 0.100
0
5
10
15
20
25
30
35
40
45
50
Icc [A]
Vcc [V]
Vcc
Maximum
V
CC
Typical
Vcc
Minimum
VID - 0.000
VID - 0.010
VID - 0.020
VID - 0.030
VID - 0.040
VID - 0.050
VID - 0.060
VID - 0.070
VID - 0.080
VID - 0.090
VID - 0.100
0
5
10
15
20
25
30
35
40
45
50
Icc [A]
Vcc [V]
Vcc
Maximum
V
CC
Typical
Vcc
Minimum