Datasheet

353
7674F–AVR–09/09
ATmega164P/324P/644P
Figure 27-29. AREF External Reference Current vs. Operating Voltage
Figure 27-30. Analog Comparator Current vs. Operating Voltage
AREF CURRENT vs . V
CC
WHEN US ED AS ADC REFERENCE
125 ˚C
-40 ˚C
0
50
100
150
200
250
2.53 3.54 4.55 5.5
V
CC
(V)
I
CC
(uA)
ANALOG COMPARATOR CURRENT vs. V
CC
125 ˚C
85 ˚C
25 ˚C
-40 ˚C
0
10
20
30
40
50
60
70
80
90
2.53 3.54 4.55 5.5
V
CC
(V)
I
CC
(uA)