Figure 27-18. I/O Pin Sink Current vs. Output Voltage (VCC = 2.7V)
I/O PIN (including PE1 & PE2) SINK CURRENT vs. OUTPUT VOLTAGE
Vcc = 2.7 V
25
-40 °C
25 °C 85 °C
105 °C
20
15
10
5
0
0
0,5
1
1,5
2
2,5
3
-5
V
OL (V)
27.6 Pin Thresholds and Hysteresis
Figure 27-19. I/O Pin Input Threshold Voltage vs. VCC (VIH, I/O Pin Read As '1')
I/O PIN (including PE1 & PE2) INPUT THRESHOLD VOLTAGE vs. VCC
VIH, IO PIN READ AS '1'
2,5
-40 °C
25 °C
85 °C
105 °C
2
1,5
1
0,5
0
2
2,5
3
3,5
4
4,5
5
5,5
VCC (V)
320
AT90PWM2/3/2B/3B
4317J–AVR–08/10