Datasheet

305
ATmega325/3250/645/6450
2570K–AVR–04/07
Power-save Supply Current Figure 146. Power-save Supply Current vs. V
CC
(Watchdog Timer Disabled)
Standby Supply Current Figure 147. Standby Supply Current vs. V
CC
(Low Power Crystal Oscillator)
POWER-SAVE SUPPLY CURRENT vs. V
CC
WATCHDOG TIMER DISABLED
0
5
10
15
20
25
30
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
I
CC
(uA)
85°C
25°C
STANDBY SUPPLY CURRENT vs. V
CC
Low Power Crystal Oscillator
6 MHz Xtal
6 MHz Res.
4 MHz Xtal
4 MHz Res.
455kHz Res.
32 kHz Xtal
2 MHz Xtal
2 MHz Res.
1 MHz Res.
0
20
40
60
80
100
120
140
160
180
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
I
CC
(uA)