Rainbow Electronics ATtiny12 - Manual (Page 60)

60
ATtiny11/12
1006C–09/01
Figure 37. Active Supply Current vs. V
CC
, Device Clocked by External 32kHz Crystal
Figure 38. Idle Supply Current vs. Frequency
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
2.5 3 3.5 4 4.5 5 5.5 6
ACTIVE SUPPLY CURRENT vs. V
cc
DEVICE CLOCKED BY 32KHz CRYSTAL
I cc
(mA)
V
cc
(V)
T = 85 ˚ C
A
T = 25 ˚ 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)
V
CC
= 2.4V
V
CC
= 2.1V
V
CC
= 1.8V
I
(mA)
CC