Datasheet

312
2503Q–AVR–02/11
ATmega32(L)
Pin Thresholds and
Hysteresis
Figure 179. I/O Pin Input Threshold Voltage vs. V
CC
(V
IH
, I/O Pin Read as “1”)
Figure 180. I/O Pin Input Threshold Voltage vs. V
CC
(V
IL
, I/O Pin Read as “0”)
85°C
25°C
-40°C
0
0.5
1
1.5
2
2.5
2.5 3 3.5 4 4.5 5 5.5
V
cc
(V)
Threshold (V)
85°C
25°C
-40°C
0
0.5
1
1.5
2
2.5 3 3.5 4 4.5 5 5.5
V
cc
(V)
Threshold (V)