Datasheet

169
7598I–AVR–10/12
ATtiny25/45/85
Figure 23-27. I/O Pin Input Hysteresis vs. V
CC
Figure 23-28. Reset Input Threshold Voltage vs. V
CC
(VIH, Reset Pin Read As '1')
I/O PIN INPUT HYSTERESIS
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Thres hold
125 ˚C
85 ˚C
25 ˚C
-40 ˚C
RE S E T INP UT THRE S HOLD VO LTAGE vs . V
CC
VIH, IO PIN READ AS '1'
0
0.5
1
1.5
2
2.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Thres hold
125 ˚C
85 ˚C
25 ˚C
-40 ˚C