Intel 80960KB

80960KB
31
Figure 23. 16 MHz Maximum Allowable Ambient Temperature
Figure 24. 20 MHz Maximum Allowable Ambient Temperature
85
80
75
70
65
60
55
0 200 400 600 800
PQFP PGA with no
heatsink
PGA with omni-
directional heatsink
PGA with uni-
directional heatsink
AIRFLOW (ft/min)
TEMPERATURE (
o
C)
90
90
85
80
75
70
65
60
0 200 400 600 800
PQFP PGA with no
heatsink
PGA with omni-
directional heatsink
PGA with uni-
directional heatsink
AIRFLOW (ft/min)
TEMPERATURE (
o
C)
55
50