Figure 27-30. BOD Voltage (4.3V level) vs. Temperature
3.58
3.464.94.12
3.57
3.68
4.4
4.08
3.56
3.67
3.55
3.66
4.38
4.06
3.65
3.54
Vcc Rise
VVVcccccRRRisiisseee
4.36
3.64
Vcc Fall
3.53
VVVcccccFFFaaalllll
4.04
3.63
4.34
3.52
3.62
4.02
3.51
4.32
3.61
3.5
3.6
4
4.3
3.49
3.59
3.48
33.45..98288
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
-5--50500 -4--40400 -3--30300 -2--20200 -1--10100
000
110100 220200 330300 440400 550500 660600 770700 880800 990900 11010000
Temperature (C)
TTeTememmppeperearratautturuerree(C((CC)))
27.12 Watchdog Timer Frequency
Figure 27-31. WDT Oscillator Frequency vs. Vcc
128
126
124
122
120
118
116
114
85
25
-40
2
2.5
3
3.5
4
4.5
5
5.5
VCC (V)
286
AT90USB82/162
7707D–AVR–07/08
ATMEL [ ATMEL ]
