atmega323l ATMEL Corporation, atmega323l Datasheet - Page 228

• Manufacturer Part Number: atmega323l
• Description: Atmega323 8-bit Avr Microcontroller With 32k Bytes Of In-system Programmable Flash
• Manufacturer: ATMEL Corporation

228
ATmega323(L)
Figure 127. I/O Pin Sink Current vs. Output Voltage
Figure 128. I/O Pin Source Current vs. Output Voltage
20
18
16
14
12
10
70
60
50
40
30
20
10
8
6
4
2
0
0
0
0
0.5
0.5
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
1
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
T = 25
T = 85
A
1.5
A
1
˚
˚
C
C
2
V = 5V
cc
V
V
2.5
V = 5V
1.5
OL
OH
cc
(V)
(V)
T = 25
A
3
˚
C
2
3.5
T = 85
A
˚
C
4
2.5
4.5
1457G–AVR–09/03
5
3