Datasheet

142
ATtiny13
2535E–AVR–10/04
Figure 101. I/O Pin Input Threshold Voltage vs. V
CC
(VIL, I/O Pin Read as '0')
Figure 102. I/O Pin Input Hysteresis vs. V
CC
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
CC
VIL, IO PIN READ AS '0'
85 ˚C
25 ˚C
-40 ˚C
0
0.5
1
1.5
2
2.5
3
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)
I/O PIN INPUT HYSTERESIS vs. V
CC
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (V)
-40 ºC
25 ºC
85 ºC