ACE1502 Datasheet, PDF (5/33 Pages) Fairchild Semiconductor – Arithmetic Controller Engine for Low Power Applications

AC & DC Electrical Characteristic Graphs
The graphs in this section are for design guidance and are based on preliminary test data.
Figure 6. Internal Oscillator Frequency
Internal Oscillator Frequency vs. Temperature
2.01
2
1.99
1.98
1.97
1.96
1.95
1.94
1.93
-40
0
25
85
125
Temperature [°C]
Figure 7. LBD and BOR Threshold Levels
LBD Levels 1,16 and 32
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
0
25
85
125
Temperature [°C]
1.840
1.835
1.830
1.825
1.820
1.815
1.810
1.805
1.800
-40
BOR Level
0
25
85
125
Temperature [°C]
3.6V
3.3V
2.8V
2.6V
2.2V
2.0V
1.8V
Level 1
Level 16
Level 32
BOR Level
5
ACE1502 Product Family Rev. 1.7
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