Atmel ATmega48/V Preliminary page 333

2545E–AVR–02/05
Figure 27-49. Reset Supply Current vs. V
Pull-up)
1 - 24 MHz, EXCLUDING CURRENT THROUGH THE RESET PULL-UP
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0 4
Figure 27-50. Reset Pulse Width vs. V
2500
2000
1500
1000
500
0
1.5 2
(1 - 24 MHz, Excluding Current through the Reset
CC
RESET SUPPLY CURRENT vs. V
2.7V
1.8V
8 12
Frequency (MHz)
CC
RESET PULSE WIDTH vs. V
2.5 3 3.5
V (V)
CC
ATmega48/88/168
CC
4.0V
3.3V
16 20
CC
4 4.5 5 5.5
5.5V
5.0V
4.5V
24
85 ˚C
-40 ˚C
25 ˚C
333