38.2 GPIO

GPIO Input Characteristics

Figure 38-30. I/O Pin Input Hysteresis vs. VDD
Figure 38-31. I/O Pin Input Threshold Voltage vs. VDD (T=25°C)
Figure 38-32. I/O Pin Input Threshold Voltage vs. VDD (VIH)
Figure 38-33. I/O Pin Input Threshold Voltage vs. VDD (VIL)

GPIO Output Characteristics

Figure 38-34. I/O Pin Output Voltage vs. Sink Current (VDD=1.8V)
Figure 38-35. I/O Pin Output Voltage vs. Sink Current (VDD=3.0V)
Figure 38-36. I/O Pin Output Voltage vs. Sink Current (VDD=5.0V)
Figure 38-37. I/O Pin Output Voltage vs. Sink Current (T=25°C)
Figure 38-38. I/O Pin Output Voltage vs. Source Current (VDD=1.8V)
Figure 38-39. I/O Pin Output Voltage vs. Source Current (VDD=3.0V)
Figure 38-40. I/O Pin Output Voltage vs. Source Current (VDD=5.0V)
Figure 38-41. I/O Pin Output Voltage vs. Source Current (T=25°C)

GPIO Pull-Up Characteristics

Figure 38-42. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=1.8V)
Figure 38-43. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=3.0V)
Figure 38-44. I/O Pin Pull-Up Resistor Current vs. Input Voltage (VDD=5.0V)