Datasheet

Figure 34-16. ATmega48A: 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
0 0.5 1 1.5 2 2.5 3
V
OP
(V)
I
OP
(uA)
Figure 34-17. ATmega48A: 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
0 1 2 3 4 5
V
OP
(V)
I
OP
(uA)
Figure 34-18. ATmega48A: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
CC
= 1.8V)
85 °C
25 °C
-40 °C
0
5
10
15
20
25
30
35
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V
RESET
(V)
I
RESET
(uA)
ATmega48A/88A/168A
Typical Characteristics (TA = -40°C to 85°C)
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40002007A-page 404