Datasheet

Figure 35-20 I/O Pin Output Voltage vs. Source Current, Port B (V
CC
= 3V)
I/O PIN OUTP UT VOLTAGE vs . SOURCE CURRENT
NORMAL P OWER P INS
105°C
85°C
25°C
-40°C
1.9
2.1
2.3
2.5
2.7
2.9
3.1
0 2 4 6 8 10 12 14 16 18 20
I
OH
(mA)
V
OH
(V)
Figure 35-21 I/O Pin Output Voltage vs. Sink Current, Port B (V
CC
= 5V)
I/O PIN OUTP UT VOLTAGE vs . SINK CURRENT
V
CC
= 5V
105°C
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 2 4 6 8 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)
Atmel ATmega64A [DATASHEET]
Atmel-8160E-ATmega64A_Datasheet_Complete-09/2015
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