Datasheet

407
7766E–AVR–04/10
ATmega16U4/ATmega32U4
Figure 30-42. ATmega16/32U4: Internal Reference Voltage vs. Sink Current
30.11 Current Consumption in Reset and Reset Pulsewidth
Figure 30-43. ATmega16/32U4: Reset Supply Current vs. Frequency (1 - 20 MHz)
85 °C
25 °C
-40 °C
2.43
2.44
2.45
2.46
2.47
2.48
2.49
2.5
2.51
2.52
-7 -6 -5 -4 -3 -2 -1 0
Sink current (mA)
Voltage VIntRef (V)
0
0.5
1
1.5
2
2.5
3
3.5
2468 10 12 14 16
Frequency (MHz)
I
CC
(mA)
5.5V
5.0V
4.5V
2.7V
3.6V
4.0V