Intel® Celeron® Processor for PGA370 up to 1.40 GHz on 0.13 µ Process
Figure 33. Boxed Processor Fan Heatsink Power Cable Connector Description
Pin
1
Signal
GND
Straight square pin, 3-pin terminal housing with
polarizing ribs and friction locking ramp.
2
3
+12V
0.100" pin pitch, 0.025" square pin width.
SENSE
Waldom/Molex P/N 22-01-3037 or equivalent.
Match with straight pin, friction lock header on motherboard
Waldom/Molex P/N 22-23-2031, AMP P/N 640456-3,
or equivalent.
1
2
3
Table 39. Fan Heatsink Power and Signal Specifications
Description
Min
Typ
Max
+12 V: 12 volt fan power supply
IC: Fan current draw
10.8 V
12 V
13.2 V
100 mA
SENSE: SENSE frequency (motherboard should pull this
pin up to appropriate VCC with resistor)
2 pulses per
fan revolution
Figure 34. Motherboard Power Header Placement Relative to the Boxed Processor
0.10"
R = 4.00”
PGA370
Socket 7
0.10"
72
Datasheet
INTEL [ INTEL ]
