Datasheet 29
Electrical Specifications
Table 2-10. V
CC
Static and Transient Tolerance for 775_VR_CONFIG_04B Processors
I
CC
(A)
Voltage Deviation from VID Setting (V)
1, 2, 3, 4
NOTES:
1. The loadline specification includes both static and transient limits except for overshoot allowed as shown in
Section 2.12.
2. This table is intended to aid in reading discrete points on Figure 2-2.
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 V
CC
and V
SS
lands. Refer to
the Voltage Regulator Down (VRD) 10.1 Design Guide For Desktop LGA775 Socket for socket loadline guide-
lines and VR implementation details.
4. Adherence to this loadline specification for the processor is required to ensure reliable processor operation.
Maximum Voltage
1.30 mΩ
Typical Voltage
1.35 mΩ
Minimum Voltage
1.40 mΩ
0 0.000 -0.019 -0.038
5 -0.007 -0.026 -0.045
10 -0.013 -0.033 -0.052
15 -0.020 -0.039 -0.059
20 -0.026 -0.046 -0.066
25 -0.033 -0.053 -0.073
30 -0.039 -0.060 -0.080
35 -0.046 -0.066 -0.087
40 -0.052 -0.073 -0.094
45 -0.059 -0.080 -0.101
50 -0.065 -0.087 -0.108
55 -0.072 -0.093 -0.115
60 -0.078 -0.100 -0.122
65 -0.085 -0.107 -0.129
70 -0.091 -0.114 -0.136
75 -0.098 -0.120 -0.143
80 -0.104 -0.127 -0.150
85 -0.111 -0.134 -0.157
90 -0.117 -0.141 -0.164
95 -0.124 -0.147 -0.171
100 -0.130 -0.154 -0.178
105 -0.137 -0.161 -0.185
110 -0.143 -0.168 -0.192
115 -0.150 -0.174 -0.199
119 -0.155 -0.180 -0.205
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