Datasheet

ATmega164A/PA/324A/PA/644A/PA/1284/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002070A-page 598
31.3.4 Pin Pull-up
Figure 31-89. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 1.8V)
Figure 31-90. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 2.7V)
0
10
20
30
40
50
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V
OP
(V)
I
OP
(uA)
105 °C
85 °C
25 °C
-40 °C
105 °C
85 °C
25 °C
-40 °C
0
10
20
30
40
50
60
70
80
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
V
OP
(V)
I
OP
(uA)