Datasheet
DD2.X
Preliminary
PowerPC 750CL Microprocessor
• At least 90% of the on/off cycles will vary T from no higher than T (high) down to 20°C, and no more than
J
J
10% of the on/off cycles will vary from T (high) + 20°C down to 20°C. Note that operating the 750CL with
J
T over 105°C is not allowed.
J
• On/off cycles and mini-cycles are assumed to be approximately evenly spread over the life of the proces-
sor.
Note: The graphs are approximate. Prudent engineering margins should be used in all calculations.
Figure 1-2. Supported Temperature Cycles, Mini-Cycle Amplitude = 20°C
Supportable Use Cycles
60
70
80
90
100
2000
4000
1000
10000
On/Off Cycles
Notes:
750CL TJ (nom), as noted.
On/off cycle T (high).
Curves as shown.
Version 2.5
December 2, 2008
General Information
Page 15 of 70
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