39.2 GPIO

GPIO Input Characteristics

Figure 39-16. I/O Pin Input Hysteresis vs. VDD
Figure 39-17. I/O Pin Input Threshold Voltage vs. VDD (T=25°C)
Figure 39-18. I/O Pin Input Threshold Voltage vs. VDD (VIH)
Figure 39-19. I/O Pin Input Threshold Voltage vs. VDD (VIL)

GPIO Output Characteristics

Figure 39-20. I/O Pin Output Voltage vs. Sink Current (VDD=3.0V)
Figure 39-21. I/O Pin Output Voltage vs. Sink Current (VDD=5.0V)
Figure 39-22. I/O Pin Output Voltage vs. Sink Current (T=25°C)
Figure 39-23. I/O Pin Output Voltage vs. Source Current (VDD=3.0V)
Figure 39-24. I/O Pin Output Voltage vs. Source Current (VDD=5.0V)
Figure 39-25. I/O Pin Output Voltage vs. Source Current (T=25°C)

GPIO Pull-Up Characteristics

Figure 39-26. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=3.0V)
Figure 39-27. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=5.0V)