Intel PentiumD 950 HH80553PG0964M Manuale Utente
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HH80553PG0964M
Thermal Specifications and Design Considerations
90
Datasheet
calculated. This Thermal Diode Offset value will be programmed into the new diode
correction MSR and when added to the Thermal Diode Base value can be used to
correct temperatures read by diode based temperature sensing devices.
If the n
trim
value used to calculate the Thermal Diode Offset differs from the n
trim
value
used in a temperature sensing device, the T
error(nf)
may not be accurate. If desired, the
Thermal Diode Offset can be adjusted by calculating n
actual
and then recalculating the
offset using the actual n
trim
as defined in the temperature sensor manufacturers'
datasheet.
The Diode_Base value and n
trim
used to calculate the Diode_Correction_Offset are
listed in
§ §§
Table 31.
Thermal “Diode” n
trim
and Diode_Correction_Offset
Symbol
Parameter
Unit
n
trim
Diode ideality used to calculate Diode_Offset
1.008
Diode_Base
Diode Base
0
C
Table 32.
Thermal Diode Interface
Signal Name
Land Number
Signal
Description
THERMDA
AL1
diode anode
THERMDC
AK1
diode cathode