Rainbow Electronics ATmega3290P_V - Manual (Page 331)

331
ATmega329/3290/649/6490
2552H–AVR–11/06
Pin Driver Strength Figure 162. I/O Pin Source Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
(V
CC
= 5V)
Figure 163. I/O Pin Source Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
(V
CC
= 2.7V)
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE, PORTS A, C, D, E, F, G, H, J
Vcc = 5V
0
10
20
30
40
50
60
70
0 1 2 3 4 5 6
V
OH
(V)
I OH
(m
A
)
85 °C
25 °C
-40 °C
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE, PORTS A, C, D, E, F, G, H, J
Vcc = 2.7V
0
5
10
15
20
25
0 0.5 1 1.5 2 2.5 3
V
OH
(V)
I OH
(m
A
)
85 °C
25 °C
-40 °C