Datasheet

300
ATmega325/3250/645/6450
2570K–AVR–04/07
Figure 137. Active Supply Current vs. V
CC
(Internal RC Oscillator, CKDIV8 Pro-
grammed, 1 MHz)
Figure 138. Active Supply Current vs. V
CC
(32 kHz External Oscillator)
ACTIVE SUPPLY CURRENT vs. V
CC
INTERNAL RC OSCILLATOR, CKDIV8 PROGRAMMED, 1 MHz
0
0.5
1
1.5
2
2.5
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
ACTIVE SUPPLY CURRENT vs. V
CC
32kHz EXTERNAL OSCILLATOR
85 ˚C
25 ˚C
-40 ˚C
0
10
20
30
40
50
60
70
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
I
CC
(u A)