Datasheet

299
ATmega325/3250/645/6450
2570K–AVR–04/07
Figure 135. Active Supply Current vs. Frequency (1 - 16 MHz))
Figure 136. Active Supply Current vs. V
CC
(Internal RC Oscillator, 8 MHz)
ACTIVE SUPPLY CURRENT vs. FREQUENCY
1 - 16 MHz
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
0
2
4
6
8
10
12
14
16
0246810121416
Frequency (MHz)
I
CC
(mA)
ACTIVE SUPPLY CURRENT vs. V
CC
INTERNAL RC OSCILLATOR, 8 MHz
0
2
4
6
8
10
12
14
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
I
CC
(mA)
85°C
25°C
-40°
C