Datasheet

30.2. Pin driver strength
Figure 30-3. I/O pin low output voltage versus sink current. VCC = 5V.
-40°C
25°C
85°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 2 4 6 8 10 12 14 16 18 20
I
OL
[mA]
VOL [V]
Figure 30-4. I/O pin low output voltage versus sink current. VCC = 3V.
-40°C
25°C
85°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 1 2 3 4 5 6 7 8 9 10
I
OL
[V]
VOL [V]
Figure 30-5. I/O pin output voltage versus source current. VCC = 5V.
-40°C
25°C
85°C
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
0 2 4 6 8 10 12 14 16 18 20
I
OH
[mA]
V
OH
[V]
Atmel ATmega16M1/32M1/64M1 [DATASHEET]
Atmel-8209F-ATmega16M1/32M1/64M1_Datasheet_Complete-10/2016
407