GPIO Input Characteristics
Figure 1. IO Pin Input Hysteresis vs.
VDD
Figure 2. IO Pin Input Threshold Voltage vs.
VDD (T=25°C)
Figure 3. IO Pin Input Threshold Voltage vs.
VDD (VIH)
Figure 4. IO Pin Input Threshold Voltage vs.
VDD (VIL)
GPIO Output Characteristics
Figure 5. IO Pin Output Voltage vs. Sink Current
(VDD=1.8V)
Figure 6. IO Pin Output Voltage vs. Sink Current
(VDD=3.0V)
Figure 7. IO Pin Output Voltage vs. Sink Current
(VDD=5.0V)
Figure 8. : IO Pin Output Voltage vs. Sink
Current (T=25°C)
Figure 9. IO Pin Output Voltage vs. Source
Current (VDD=1.8V)
Figure 10. IO Pin Output Voltage vs. Source
Current (VDD=3.0V)
Figure 11. IO Pin Output Voltage vs. Source
Current (VDD=5.0V)
Figure 12. IO Pin Output Voltage vs. Source
Current (T=25°C)
GPIO Pull-Up Characteristics
Figure 13. IO Pin Pull-Up Resistor Current vs.
Input Voltage (VDD=1.8V)
Figure 14. IO Pin Pull-Up Resistor Current vs.
Input Voltage (VDD=3.0V)
Figure 15. IO Pin Pull-Up Resistor Current vs.
Input Voltage (VDD=5.0V)
