Rainbow Electronics ATtiny10 - Manual (Page 136)

136
8127B–AVR–08/09
ATtiny4/5/9/10
17.2.6 Pin Threshold and Hysteresis
Figure 17-27. I/O Pin Input Threshold Voltage vs. V
CC
(V
IH
, IO Pin Read as ‘1’)
Figure 17-28. I/O Pin Input threshold Voltage vs. V
CC
(V
IL
, IO Pin Read as ‘0’)
I/O PIN INPUT THRESHOLD VOLTAGE vs. VCC
V
IH
, I/O PIN READ AS '1'
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
3
3.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Thre
s
hold (V)
I/O PIN INPUT THRESHOLD VOLTAGE vs. VCC
V IL , I/O PIN READ AS '0'
85 °C
25 °C
-40 °C
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)
Thre
s
hold (V)