Intel 520J - Pentium 4 2.80GHz 800MHz 1MB Socket 775 CPU, Datasheet

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Datasheet 27
Electrical Specifications
Table 2-9. V
CC
Static and Transient Tolerance for 775_VR_CONFIG_04A 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
1.70 m
Ω
Typical Voltage
1.75 m
Ω
Minimum Voltage
1.80 m
Ω
0 0.000 -0.025 -0.050
5 -0.009 -0.034 -0.059
10 -0.017 -0.043 -0.068
15 -0.026 -0.051 -0.077
20 -0.034 -0.060 -0.086
25 -0.043 -0.069 -0.095
30 -0.051 -0.078 -0.104
35 -0.060 -0.086 -0.113
40 -0.068 -0.095 -0.122
45 -0.077 -0.104 -0.131
50 -0.085 -0.113 -0.140
55 -0.094 -0.121 -0.149
60 -0.102 -0.130 -0.158
65 -0.111 -0.139 -0.167
70 -0.119 -0.148 -0.176
75 -0.128 -0.156 -0.185
78 -0.133 -0.162 -0.190