Figure 28-36. I/O Pin Sink Current vs. Output Voltage, Ports A, C, D, E, F, G (VCC = 2.7V)
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORTS A, C, D, E, F, G
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORTS A, C, D, E, F, G
Vcc = 2.7V
Vcc = 5V
20
50
-40°C
-40°C
18
45
16
40
14
25°C
85°C
25°C
85°C
35
12
30
10
25
8
20
6
15
4
2
10
0
5
0
0
0.2
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.4
1.8
1.6
2
VOL (V)
0
0.4
0.6
0.8
1
1.2
1.8
2
VOL (V)
Figure 28-37. I/O Pin Sink Current vs. Output Voltage, Ports A, C, D, E, F, G (VCC = 1.8V)
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORTS A, C, D, E, F, G
Vcc = 1.8V
7
-40°C
6
25°C
5
85°C
4
3
2
1
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
VOL (V)
354
ATmega169P
8018A–AVR–03/06
ATMEL [ ATMEL ]
