11.1.6.1 I/O DC Characteristics

Table 11-17. Input DC Characteristics
Symbol	Parameter	Conditions	Min	Max	Unit
V_IL	Low-level input voltage⁽¹⁾	–	–	0.3 x V_DD	V
V_IH	High-level input voltage⁽¹⁾	–	0.7 x V_DD	–	V
I_IH	Input-high input leakage current⁽¹⁾	Pull-down resistor disabled V_IN = V_DD= 3.6V	-150	150	nA
I_IL	Input-low input leakage current⁽¹⁾	Pull-up resistor disabled V_IN = 0V, V_DD = 3.6V	-150	150	nA
R_PULL	Programmable pull-up or pull-down resistor	Digital Input mode	60	140	kΩ
C_IN	Input capacitance⁽¹⁾	–	–	4	pF
V_hys	Input hysteresis⁽¹⁾	–	150	–	mV

Note:

Table 11-18. Output DC Characteristics (1.7V < V_DD < 1.9V)
Symbol	Parameter	I/O Type	Conditions	Min	Max	Unit
V_OL	Low-level output voltage	Any	I_{OL_MAX}	–	0.25 x VDD	V
V_OH	High-level output voltage	Any	I_{OH_MAX}	0.75 x VDD	–	V
I_OL or I_OH	Low-level or high-level output current	GPIO	Drive = 0, Slewrate = 0	–	3	mA
			Drive = 1, Slewrate = 0	–	4	mA
			Drive = 0, Slewrate = 1	–	1	mA
			Drive = 1, Slewrate = 1	–	2	mA
		HSIO	–	–	1.5	mA
		PIOBU	–	–	2	mA

Table 11-19. Output DC Characteristics (3.0V < V_DD < 3.6V)
Symbol	Parameter	I/O Type	Conditions	Min	Max	Unit
V_OL	Low-level output voltage	Any	I_{OL_MAX}	–	0.2 x VDD	V
V_OH	High-level output voltage	Any	I_{OH_MAX}	0.8 x VDD	–	V
I_OL or I_OH	Low-level/high-level output current	GPIO	Drive = 0, Slewrate = 0	–	9	mA
			Drive = 1, Slewrate = 0	–	10	mA
			Drive = 0, Slewrate = 1	–	3	mA
			Drive = 1, Slewrate = 1	–	6	mA
		HSIO	–	–	2	mA
		PIOBU	–	–	5	mA