JA80386EXTC25 Datasheet, PDF (25/56 Pages) Intel Corporation – Intel386™ EX Embedded Microprocessor

Intel386™ EX Embedded Microprocessor
Figure 4. Maximum Case Temperature vs. Frequency for Typical Power Values
(132-lead PQFP, V_CC = 5.5 V)
114
113
112
111
Tc
(deg C) ₁₁₀
109
108
107
113.9
112.25
132 Lead PQFP
110.7
107.8
16
20
25
33
Operating Frequency (MHz)
Figure 5. Maximum Case Temperature vs. Frequency for Typical Power Values
(144-lead TQFP, V_CC = 5.5 V nominal)
116
115
114
113
Tc
(deg C) ¹¹²
111
110
109
108
114.9
144 Lead TQFP
113.5
112.25
109.8
16
20
25
33
Operating Frequency (MHz)
A3346-02
A3347-02
Datasheet
25