Figure 1. ATmega328PB I/O Pin Input Threshold
Voltage vs. VCC (VIH, I/O Pin Read as
‘1’)
Figure 2. ATmega328PB I/O Pin Input Threshold
Voltage vs. VCC (VIL, I/O Pin Read as
‘0’)
Figure 3. ATmega328PB I/O Pin Input Hysteresis
vs. VCC
Figure 4. ATmega328PB Reset Input Threshold
Voltage vs. VCC (VIH, I/O Pin Read as
‘1’)
Figure 5. ATmega328PB Reset Input Threshold
Voltage vs. VCC (VIL, I/O Pin Read as ‘0’)
Figure 6. ATmega328PB Reset Pin Input
Hysteresis vs. VCC
