米6体育平台手机版

ZHCSKL2A December 2019 – May 2022 TUSS4470

PRODUCTION DATA

6.9 Digital I/O Characteristics

over operating free-air temperature range, V_VPWR, V_VDRV and V_VDD recommended voltage range (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
V_{IH_DIGIO}	Digital input high-level	NCS, SDI, SCLK and IOx pins	0.7			V_VDD
V_{IL_DIGIO}	Digital input low-level				0.3	V_VDD
V_{HYS_DIGIO}	Digital input hysteresis		100			mV
V_{OH_DIGIO}	Digital output high-level⁽¹⁾	SDO, OUTx pins; I_{DIGIO_OUT} = – 1 mA	V_VDD– 0.1			V
V_{OL_DIGIO}	Digital output low-level⁽¹⁾	SDO, OUTx pins; I_{DIGIO_OUT} = 1 mA			0.1	V
V_{O_CAP}	Maximum output load capacitance	SDO pin. Information Only			10	pF
R_{PU_DIGIO}	Digital input pullup resistance to VDD	NCS, IO1, IO2 pins	80	100	130	kΩ
R_{PD_DIGIO}	Digital Input pulldown resistance to GND	SCLK, SDI pins	80	100	130	kΩ

(1) No short-circuit protection on output pins. Damage may occur for currents higher than specified.