Data Sheet

356
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
31.2.7 Pin Pull-Up
Figure 31-62. ATmega48PA: I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 1.8V)
Figure 31-63. ATmega48PA: I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 2.7V)
105°C
85°C
25°C
-40°C
0
5
10
15
20
25
30
35
40
45
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V
OP
(V)
I
OP
(µA)
0
10
20
30
40
50
60
70
00.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
V
OP
(V)
I
OP
(µA)
105°C
-40°C
25°C
85°C