Datasheet

348
8011K–AVR–09/08
ATmega164P/324P/644P
Figure 28-16. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 2.7V).
Figure 28-17. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 5V).
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
V
CC
= 2.7V
85 ˚C
25 ˚C
-40 ˚C
0
10
20
30
40
50
60
70
80
0 0,5 1 1,5 2 2,5 3
V
OP
(V)
I
OP
(uA)
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
V
CC
= 5V
85 ˚C
25 ˚C
-40 ˚C
0
20
40
60
80
100
120
140
160
0123456
V
OP
(V)
I
OP
(uA)