Data Sheet

613
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
Figure 35-36.ATmega328PC Watchdog Oscillator Frequency vs. V
CC
Figure 35-37.ATmega328P: Calibrated 8 MHz RC Oscillator Frequency vs. V
CC
105°C
85°C
25°C
-40°C
106
108
110
112
114
116
118
120
2 2.5 33.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(kHz)
105°C
85°C
25°C
-40°C
7.4
7.6
7.8
8
8.2
8.4
8.6
2 2.5 33.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)