Datasheet

381
8011K–AVR–09/08
ATmega164P/324P/644P
Figure 28-80. BOD Threshold vs. Temperature (V
CC
= 1.8V)
28.2.11 Internal Oscillator Speed
Figure 28-81. Watchdog Oscillator Frequency vs. Temperature
BOD THRESHOLDS vs. TEMPERATURE
V
CC
= 1.8V
Rising V
CC
Falling V
CC
1,75
1,77
1,79
1,81
1,83
1,85
-60 -40 -20 0 20 40 60 80 100
Temperature (C)
Threshold (V)
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
5.5 V
4.0 V
3.3 V
2.7 V
2.1 V
110
115
120
125
-40 -20 0 20 40 60 80 100
Temperature
F
RC
(kHz)