375
8011O–AVR–07/10
ATmega164P/324P/644P
Figure 26-70. I/O Pin Output Voltage vs. Source Current (V
CC
= 3V).
Figure 26-71. I/O Pin Output Voltage vs. Source Current (V
CC
= 5V).
V
CC
= 3V
85°C
25°C
-40°C
0
0.5
1
1.5
2
2.5
3
3.5
0
5101520
I
OH
(mA)
V
OH
(V)
85°C
25°C
-40°C
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5
5.1
0
5101520
I
OH
(mA)
V
OH
(V)
