Datasheet

61
9166DS–AVR-01/12
AT32UC3C
7.8.4 3.3V Brown Out Detector (BOD33) Characteristics
The values in Table 7-23 describe the values of the BOD33.LEVEL field in the SCIF module.
7.8.5 5V Brown Out Detector (BOD50) Characteristics
The values in Table 7-25 describe the values of the BOD50.LEVEL field in the SCIF module.
Table 7-23. BOD33.LEVEL Values
BOD33.LEVEL Value Parameter Min Max Units
17 2.27 2.52
V
22 2.36 2.61
27 2.45 2.71
31 threshold at power-up sequence 2.52 2.79
33 2.56 2.83
39 2.67 2.95
44 2.76 3.05
49 2.85 3.15
53 2.91 3.23
60 3.05 3.37
Table 7-25. BOD50.LEVEL Values
BOD50.LEVEL Value Parameter Min Max Units
16 3.28 3.61
V
25 3.52 3.87
35 3.78 4.17
44 4.02 4.43
53 4.25 4.69
61 4.47 4.92