Intel BX80571E5300 - Pentium 2.6 GHz Processor, Datasheet

Page: 19 / 100

Datasheet 19
Electrical Specifications
7. V
TT
must be provided via a separate voltage source and not be connected to V
CC
. This
specification is measured at the land.
8. Baseboard bandwidth is limited to 20 MHz.
9. This is the maximum total current drawn from the V
TT
plane by only the processor. This
specification does not include the current coming from on-board termination (R
TT
),
through the signal line. Refer to the Voltage Regulator Design Guide to determine the total
I
TT
drawn by the system. This parameter is based on design characterization and is not
tested.
10. Adherence to the voltage specifications for the processor are required to ensure reliable
processor operation.
NOTES:
1. The loadline specification includes both static and transient limits except for overshoot allowed as shown in
Section 2.6.3 .
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 Design Guide for socket loadline guidelines and VR implementation details.
4. Adherence to this loadline specification is required to ensure reliable processor operation.
Table 5. Processor V
CC
Static and Transient Tolerance
I
CC
(A)
Voltage Deviation from VID Setting (V)
1, 2, 3, 4
Maximum Voltage
1.65 m Ω
Typical Voltage
1.73 m Ω
Minimum Voltage
1.80 m Ω
0 0.000 -0.019 -0.038
5 -0.008 -0.028 -0.047
10 -0.017 -0.036 -0.056
15 -0.025 -0.045 -0.065
20 -0.033 -0.054 -0.074
25 -0.041 -0.062 -0.083
30 -0.050 -0.071 -0.092
35 -0.058 -0.079 -0.101
40 -0.066 -0.088 -0.110
45 -0.074 -0.097 -0.119
50 -0.083 -0.105 -0.128
55 -0.091 -0.114 -0.137
60 -0.099 -0.123 -0.146
65 -0.107 -0.131 -0.155
70 -0.116 -0.140 -0.164
75 -0.124 -0.148 -0.173