Intel N455 AU80610006237AA User Manual
Product codes
AU80610006237AA
Electrical Specifications
44
Datasheet
The I/O buffer supply voltage should be measured at the processor package pins. The
tolerances shown in
tolerances shown in
are inclusive of all noise from DC up to 20 MHz. The
voltage rails should be measured with a bandwidth limited oscilloscope with a roll-off of
3 dB/decade above 20 MHz under all operating conditions.
3 dB/decade above 20 MHz under all operating conditions.
indicates which
supplies are connected directly to a voltage regulator or to a filtered voltage rail. For
voltage rails that are connected to a filter, they should be measured at the input of the
filter. If the recommended platform decoupling guidelines cannot be met, the system
designer will have to make trade-offs between the voltage regulator out DC tolerance
and the decoupling performances of the capacitor network to stay within the voltage
tolerances listed below.
voltage rails that are connected to a filter, they should be measured at the input of the
filter. If the recommended platform decoupling guidelines cannot be met, the system
designer will have to make trade-offs between the voltage regulator out DC tolerance
and the decoupling performances of the capacitor network to stay within the voltage
tolerances listed below.
Figure 4-5. V
CC
and I
CC
Processor Loadline
I
CC
max
V
CC
[V]
V
CC
nom
± V
CC
Tolerance = ±
[VID*1.5%]
V
CC, DC
min
V
CC, DC
max
V
CC
max
V
CC
min
10mV= RIPPLE
I
CC
[A]
0
Slope = -5.9mV/A at package
VCC_SENSE, VSS_SENSE pins.
Differential Remote Sense required.