ATTINY2313-20 Datasheet, PDF (190/223 Pages) ATMEL Corporation – 8-bit Microcontroller with 2K Bytes In-System Programmable Flash

Pin Driver Strength
Figure 104. I/O Pin Source Current vs. Output Voltage (V_CC = 5V)
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
Vcc = 5V
90
80
85 °C
70
-40 °C
60
25 °C
50
40
30
20
10
0
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
V_OH (V)
Figure 105. I/O Pin Source Current vs. Output Voltage (V_CC = 2.7V)
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
Vcc = 2.7V
35
30 _{-40 °C}
25 ^{25 °C}
85 °C
20
15
10
5
0
0.5
1
1.5
2
2.5
3
V_OH (V)
190 ATtiny2313/V
2543F–AVR–08/04