Intel D2500 DF8064101055400 Data Sheet
Product codes
DF8064101055400
116
Datasheet - Volume 1 of 2
NOTES:
1.
The TDP specification should be used to design the processor thermal solution. The TDP is not the
maximum theoretical power the processor can generate.
2.
Not 100% tested. These power specifications are determined by characterization of the processor
currents at higher temperatures and extrapolating the values for the temperature indicated.
3.
The Intel Thermal Monitor automatic mode must be enabled for the processor to operate within
specifications.
4.
V
CC
is determined by processor VID[6:0].
5.
Silicon projection.
The processor incorporates 2 methods of monitoring die temperature: Digital Thermal
Sensor and Intel Thermal Monitor. The Intel Thermal Monitor (detailed in Section
) must be used to determine when the maximum specified processor
junction temperature has been reached.
8.1.1
Intel® Thermal Monitor
The Intel Thermal Monitor helps control the processor temperature by activating the
TCC (Thermal Control Circuit) when the processor silicon reaches its maximum
operating temperature. The temperature at which the Intel Thermal Monitor activates
the TCC is not user configurable. Bus traffic is snooped in the normal manner and
interrupt requests are latched (and serviced during the time that the clocks are on)
while the TCC is active.
With a properly designed and characterized thermal solution, it is anticipated that the
TCC would only be activated for very short periods of time when running the most
power intensive applications. The processor performance impact due to these brief
periods of TCC activation is expected to be minor and hence not detectable. An under-
designed thermal solution that is not able to prevent excessive activation of the TCC in
the anticipated ambient environment may cause a noticeable performance loss and
Table 8-60.Power Specifications for the Standard Voltage Processor (Updated)
Symbol
Processor
Number
Core
Frequency/
GHz
Thermal Design
Power
Unit
Tj
min
(°C)
Tj
max
(°C)
(°C)
Notes
TDP
N2600
N2650
N2800
N2850
D2500
D2550
D2700
N2650
N2800
N2850
D2500
D2550
D2700
1.6
1.7
1.7
1.86
2.0
1.86
1.86
2.13
1.86
2.13
<=3.5
<=3.6
<=6.5
<=6.6
<=3.6
<=6.5
<=6.6
<=10
<=10
<=10
<=10
<=10
W
W
W
W
W
W
W
W
W
W
W
W
W
0
100
100
100
100
100
100
100
100
100
100
100
100
100
Symbol
Parameter
Max
Unit
P
AVERAGE
N2600
N2650
N2800
n2850
N2650
N2800
n2850
~1.09
~1.10
~1.81
~1.10
~1.81
~1.7
W
W
W
W
W
W
W
0
50
P
IDLE
D2500
D2550
D2700
D2550
D2700
~2.72
~2.74
~2.74
~2.74
~2.74
W
W
W
W
W
0
50