Datasheet

140
ATtiny4/5/9/10 [DATASHEET]
8127F–AVR–02/2013
17.9 Internal Oscillator Speed
Figure 17-37. Watchdog Oscillator Frequency vs. V
CC
Figure 17-38. Watchdog Oscillator Frequency vs. Temperature
WATCHDOG OSCILLATOR FREQUENCY vs. OPERATING VOLTAGE
85 °C
25 °C
-40 °C
99
100
101
102
103
104
105
106
107
108
109
110
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Frequency (kHz)
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
5.5 V
4.0 V
3.3 V
2.7 V
1.8 V
100
101
102
103
104
105
106
107
108
109
110
-60 -40 -20 0 20 40 60 80 100
Temperature
Frequency (kHz)