Datasheet

ATmega48A/PA/88A/PA/168A/PA/328/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002061A-page 477
31.7 ATmega328 Typical Characteristics
31.7.1 Active Supply Current
Figure 31-285. ATmega328: Active Supply Current vs. Low Frequency (0.1-1.0MHz)
Figure 31-286. ATmega328: Active Supply Current vs. Frequency (1-20MHz)
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
0
0.2
0.4
0.6
0.8
1
1.2
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Frequency (MHz)
I
CC
(mA)
5.5V
5.0V
4.5V
0
2
4
6
8
10
12
14
02468101214161820
Frequency (MHz)
I
CC
(mA)
1.8 V
2.7 V
3.3 V
4.0 V