38.2 GPIO

GPIO Input Characteristics

Figure 38-16. I/O Pin Input Hysteresis vs. VDD
Figure 38-17. I/O Pin Input Threshold Voltage vs. VDD (T=25°C)
Figure 38-18. I/O Pin Input Threshold Voltage vs. VDD (VIH)
Figure 38-19. I/O Pin Input Threshold Voltage vs. VDD (VIL)

GPIO Output Characteristics

Figure 38-20. I/O Pin Output Voltage vs. Sink Current (VDD=1.8V)
Figure 38-21. I/O Pin Output Voltage vs. Sink Current (VDD=3.0V)
Figure 38-22. I/O Pin Output Voltage vs. Sink Current (VDD=5.0V)
Figure 38-23. I/O Pin Output Voltage vs. Sink Current (T=25°C)
Figure 38-24. I/O Pin Output Voltage vs. Source Current (VDD=1.8V)
Figure 38-25. I/O Pin Output Voltage vs. Source Current (VDD=3.0V)
Figure 38-26. I/O Pin Output Voltage vs. Source Current (VDD=5.0V)
Figure 38-27. I/O Pin Output Voltage vs. Source Current (T=25°C)

GPIO Pull-Up Characteristics

Figure 38-28. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=1.8V)
Figure 38-29. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=3.0V)
Figure 38-30. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=5.0V)