Electrical Specifications
Table 5.
VCC Static and Transient Tolerance for 775_VR_CONFIG_05A (Mainstream)
and for 775_VR_CONFIG_06 Processors
Voltage Deviation from VID Setting (V)1,2,3,4
ICC (A)
Maximum Voltage
Typical Voltage
Minimum Voltage
1.7 mΩ
1.75 mΩ
1.8 mΩ
0
5
0.000
-0.009
-0.017
-0.026
-0.034
-0.043
-0.051
-0.060
-0.068
-0.077
-0.085
-0.094
-0.102
-0.111
-0.119
-0.128
-0.133
-0.145
-0.153
-0.162
-0.170
-0.019
-0.028
-0.037
-0.045
-0.054
-0.063
-0.072
-0.080
-0.089
-0.098
-0.107
-0.115
-0.124
-0.133
-0.142
-0.150
-0.156
-0.168
-0.177
-0.185
-0.194
-0.038
-0.047
-0.056
-0.065
-0.074
-0.083
-0.092
-0.101
-0.110
-0.119
-0.128
-0.137
-0.146
-0.155
-0.164
-0.173
-0.178
-0.191
-0.200
-0.209
-0.218
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
NOTES:
1. The loadline specification includes both static and transient limits except for
overshoot allowed as shown in Section 2.5.3.
2. This table is intended to aid in reading discrete points on Figure 1.
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)
10.1 Design Guide For Desktop and Transportable LGA775 Socket for socket loadline
guidelines and VR implementation details.
4. Adherence to this loadline specification for the Pentium 4 processor is required to ensure reliable
processor operation.
20
Datasheet