Intel Pentium 4 Processor in the 478-PinPackage at 1.40 GHz, 1.50 GHz, 1.60 GHz, 1.70 GHz, 1.80 GHz, 1.90 GHz, and 2GHz

Electrical Specifications

22 Datasheet

NOTES:

1. The loadline specification includes both static and transient limits.

2. This loadline specification applies to processors with a VID setting of 1.75 V.

3. The loadlines specify voltage limits at the die measured at the V

CC_sense

and V

SS_sense

pins. Voltage

regulation feedback for voltage regulator circuits must be taken from processor V

and V

pins. Refer to

the Intel® Pentium® 4 Processor VR-Down Design Guidelines for socket loadline guidelines and VR

implementation details.

Figure 3. Vcc Static and Transient Tolerance

1, 2, 3

1.450

1.500

1.550

1.600

1.650

1.700

1.750

1.800

0 1020304050607080

Icc Load [A]

Vcc [V]

Vcc Minimum

Vcc Maximum

Vcc Typical