Datasheet

424
8011Q–AVR–02/2013
ATmega164P/324P/644P
Figure 28-16. ATmega164P: I/O Pin Output Voltage vs. Sink Current (V
CC
= 5V)
Figure 28-17. ATmega164P: I/O Pin Output Voltage vs. Source Current (V
CC
= 3V)
105 °C
85 °C
25 °C
-40 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
02468 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)
105 °C
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
3
3.5
02468 10 12 14 16 18 20
I
OH
(mA)
V
OH
(V)