Datasheet

461
8272E–AVR–04/2013
ATmega164A/PA/324A/PA/644A/PA/1284/P
29.5.8 Pin driver strength
Figure 29-217.Atmel ATmega644A: I/O pin output voltage vs. sink current (V
CC
= 3V).
Figure 29-218.Atmel ATmega644A: I/O pin output voltage vs. sink current (V
CC
= 5V).
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
02468 10 12 14 16 18 20
I
OL
[mA]
V
OL
[V]
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
02468 10 12 14 16 18 20
I
OL
[mA]
V
OL
[V]