ATMEGA325-16AJ ATMEL [ATMEL Corporation], ATMEGA325-16AJ Datasheet - Page 303

• Manufacturer Part Number: ATMEGA325-16AJ
• Description: 8-bit Microcontroller with In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

Pin Pull-up
2570A–AVR–09/04
Figure 153. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
Figure 154. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
85 °C
160
140
120
100
80
60
40
20
85 °C
0
90
80
70
60
50
40
30
20
10
0
0
-40 °C
0
-40 °C
25 °C
25 °C
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
1
0.5
2
1
ATmega325/3250/645/6450
Vcc = 2.7V
Vcc = 5V
V
V
IO
IO
1.5
3
(V)
(V)
2
4
CC
CC
2.5
= 5V)
= 2.7V)
5
3
303