Vcc Static And Transient Tolerance; Vcc - Intel Quad-Core Xeon 3300 Series Datasheet

Table 2-4. V Static and Transient Tolerance (Continued)
CC
I (A)
CC
85
90
95
100
NOTES:
1. The loadline specification includes both static and transient limits except for overshoot
allowed as shown in
2. This table is intended to aid in reading discrete points on
3. The loadlines specify voltage limits at the die measured at the VCC_SENSE and
VSS_SENSE lands. Voltage regulation feedback for voltage regulator circuits must be taken
from processor VCC and VSS lands. Refer to the Voltage Regulator-Down (VRD) 11.0
Processor Power Delivery Design Guidelines For Desktop LGA775 Socket for socket loadline
guidelines and VR implementation details.
4. Adherence to this loadline specification is required to ensure reliable processor operation.
Figure 2-1. V Static and Transient Tolerance
CC
VID - 0.000
VID - 0.013
VID - 0.025
VID - 0.038
VID - 0.050
VID - 0.063
VID - 0.075
VID - 0.088
VID - 0.100
VID - 0.113
VID - 0.125
VID - 0.138
VID - 0.150
VID - 0.163
VID - 0.175
VID - 0.188
NOTES:
1. The loadline specification includes both static and transient limits except for overshoot
allowed as shown in
2. This loadline specification shows the deviation from the VID set point.
20
Voltage Deviation from VID Setting (V)
Maximum Voltage
1.30 mΩ
-0.111
-0.117
-0.124
-0.130
Section 2.7.3.
0 10 20 30
Vcc Typical
Section 2.7.3.
Typical Voltage
1.38 mΩ
-0.136
-0.143
-0.150
-0.157
Icc [A]
40 50 60
Vcc Maximum
Vcc Minimum
Electrical Specifications
1, 2, 3, 4
Minimum Voltage
1.45 mΩ
-0.161
-0.169
-0.176
-0.183
Figure 2-1.
70 80 90
Datasheet
100