ATMEGA128-16AU SL383 Atmel, ATMEGA128-16AU SL383 Datasheet - Page 343

• Manufacturer Part Number: ATMEGA128-16AU SL383
• Manufacturer: Atmel

Pin Pull-up
2467S–AVR–07/09
Figure 180. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
Figure 181. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
85 °C 25 °C
85 °C
160
140
120
100
80
60
40
20
80
70
60
50
40
30
20
10
0
0
0
0
-40 °C
25 °C
-40 °C
0.5
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
0.5
1
1.5
1
2
Vcc = 2.7V
Vcc = 5V
V
V
OP
OP
2.5
1.5
(V)
(V)
3
2
3.5
CC
CC
4
= 5V)
= 2.7V)
2.5
ATmega128
4.5
5
3
343