Atmel AVR ATtiny22, Preliminary Data Sheet

Page: 46 / 59

ATtiny22/22L
46
Figure 39. Active Supply Current vs. V
CC
Figure 40. Idle Supply Current vs. Frequency
ACTIVE SUPPLY CURRENT vs. V
cc
DEVICE CLOCKED BY INTERNAL RC OSCILLATOR
I
cc
(mA)
V
cc
(V)
0
1
2
3
4
5
6
7
2 2.5 3 3.5 4 4.5 5 5.5 6
T = 25
˚
C
A
T = 85
˚
C
A
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
V
cc
= 6V
V
cc
= 5.5V
V
cc
= 5V
V
cc
= 4.5V
V
cc
= 4V
V
cc
= 3.6V
V
cc
= 3.3V
V
cc
= 3.0V
V
cc
= 2.7V
IDLE SUPPLY CURRENT vs. FREQUENCY
T = 25˚C
A
Frequency (MHz)
I
cc
(mA)