Datasheet

ATmega164A/PA/324A/PA/644A/PA/1284/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002070A-page 501
30.7 ATmega1284 typical characteristics - T
A
= -40°C to 85°C
30.7.1 Active supply current
Figure 30-295. ATmega1284: Active supply current vs. low frequency (0.1 - 1.0MHz)
Figure 30-296. ATmega1284: Active supply current vs. frequency (1 - 20MHz)
5.5V
5.0V
4.5V
4.0V
3.3V
2.7V
1.8V
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Frequency [MHz]
I
CC
[mA]
0 0.50.40.30.20.1 0.80.70.6 1.00.9
5.5V
5.0V
4.5V
0
2
4
6
8
10
12
14
16
18
20
02468 10 12 14 16 18 20
Frequency [MHz]
I
CC
[mA]
4.0V
3.3V
2.7V
1.8V