Datasheet

415
ATmega640/1280/1281/2560/2561
2549K–AVR–01/07
Figure 213. Reset Supply Current vs. V
CC
(1 - 16 MHz, Excluding Current Through The
Reset Pull-up)
Figure 214. Minimum Reset Pulse Width vs. V
CC
RESET SUPPLY CURRENT vs. V
CC
1 - 16 MHz, EXCLUDING CURRENT THROUGH THE RESET PULLUP
5.5V
5.0V
4.5V
0
0,5
1
1,5
2
2,5
3
3,5
4
0 2 4 6 8 10 12 14 16
Frequency (MHz)
I
CC
(mA)
4.0V
3.3V
2.7V
1.8V
MINIMUM RESET PULSE WIDTH vs. V
CC
85˚C
25˚C
-40˚C
0
500
1000
1500
2000
2500
1,5 2 2,5 3 3,5 4 4,5 5 5,5
V
CC
(V)
Pulsewidth
(ns)