N270 datasheet(28/57 Pages) INTEL

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Electrical Specifications

Datasheet

impedance. The maximum length of ground wire on the probe should be less than 5 mm. Ensure external

noise from the system is not coupled in the scope probe.

Specified at 90°C T

Specified at the nominal VCC.

Measured at the bulk capacitors on the motherboard.

VCC,BOOT tolerance is shown in Figure 3 and Figure 4.

Based on simulations and averaged over the duration of any change in current. Specified by

design/characterization at nominal VCC. Not 100% tested.

This is a power-up peak current specification, which is applicable when VCCP is high and VCC_CORE is low.

This is a steady-state ICC current specification, which is applicable when both VCCP and VCC_CORE are high.

10.

The VCC max supported by the process is 1.1 V but the parameter can change (burnin voltage is higher).

11.

Unless otherwise noted, all specifications in this table are based on estimates and simulations or empirical

data. These specifications will be updated with characterized data from silicon measurements at a later

date.

Figure 3. Active VCC and ICC Processor Loadline

13 mV = Ripple

Slope = -5.9 mV/A at package

VCC_SENSE, VSS_SENSE pins.

Differential Remote Sense required.

VCC (V)

ICC (A)

VCC, DC Min[HFM][LFM]

VCC Min[HFM][LFM]

±VCC nom*1.5 %

= VR ST Pt Error 1/

VCC Nom[HFM][LFM]

VCC Max[HFM][LFM]

VCC, DC Max[HFM][LFM]

ICC max[HFM][LFM]

Note 1/ VCC Set Point Error Tolerance is per below:

Tolerance

--------------------------------

±1.5%

±11.5 mV

VCC Active Mode VID Code Range

----------------------------------------

VCC > 0.7500 V (VID 0111100)

VCC

0.7500 V (VID 0111100)

N270 Datasheet(PDF) 28 Page - Intel Corporation

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