Datasheet

186
2586D–AVR–02/06
ATtiny25/45/85
25.8 Internal Oscillator Speed
Figure 25-32. Watchdog Oscillator Frequency vs. V
CC
Figure 25-33. Watchdog Oscillator Frequency vs. Temperature
WATCHDOG OSCILLATOR FREQUENCY vs. V
CC
85 ˚C
25 ˚C
-40 ˚C
0,112
0,114
0,116
0,118
0,12
0,122
0,124
0,126
0,128
2 2,5 3 3,5 4 4,5 5 5,5
V
CC
(V)
F
RC
(MHz)
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
5.5 V
4.0 V
3.3 V
2.7 V
1.8 V
0,112
0,114
0,116
0,118
0,12
0,122
0,124
0,126
0,128
-60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
Temperature
F
RC
(MHz)