SNVSC07 Data sheet

SNVSC07A June 2021 – September 2022 LP876242-Q1

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

RQK|32
- MPQF572A

Thermal pad, mechanical data (Package|Pins)

Orderable Information

5.1 Digital Signal Descriptions

Table 5-2 Signal Descriptions

SIGNAL NAME	I/O	Threshold Level	INPUT TYPE SELECTION		OUTPUT TYPE SELECTION		Internal PU/PD⁽²⁾	RECOMMENDED EXTERNAL PU/PD⁽³⁾	Control Registers
SIGNAL NAME	I/O	Threshold Level	Power Domain	DEGLITCH TIME⁽⁵⁾	Power Domain	Push-pull/Open-drain⁽⁴⁾	Internal PU/PD⁽²⁾	RECOMMENDED EXTERNAL PU/PD⁽³⁾	Control Registers
ENABLE (Selectable function of GPIO4 pin)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			400 kΩ SPU to VINT, or 400 kΩ SPD to GND	None	GPIO4_SEL GPIO4_DEGLITCH_EN GPIO4_PU_PD_EN GPIO4_PU_SEL ENABLE_POL
EN_DRV (Selectable function of GPIO1 pin)⁽¹⁾	Output	V_{OL_20 mA}			VCCA/ PVIN_B4	PP with 10kΩ PU to VCCA	10 kΩ PU to VCCA	None	GPIO1_SEL FORCE_EN_DRV_LOW ENABLE_DRV
SCL_I2C1 (Selectable function of SCL_I2C1/SCK_SPI pin)⁽¹⁾	Input	V_IL, V_IH	VINT	High-speed mode: 10 ns All other modes: 50 ns			None	PU to VIO	NVM-configuration⁽⁶⁾ I2C1_HS
SDA_I2C1 (Selectable function of SDA_I2C1/SDI_SPI pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA}	VINT	High-speed mode: 10 ns All other modes: 50 ns	VIO	OD	None	PU to VIO	NVM-configuration⁽⁶⁾ I2C1_HS
SCL_I2C2 (Selectable function of GPIO2 pin)⁽¹⁾	Input	V_IL, V_IH	VINT	High-speed mode: 10 ns All other modes: 50 ns			None	PU to VIO	NVM-configuration⁽⁶⁾ GPIO2_SEL I2C2_HS
SDA_I2C2 (Selectable function of GPIO3 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA}	VINT	High-speed mode: 10 ns All other modes: 50 ns	VIO	OD	None	PU to VIO	NVM-configuration⁽⁶⁾ GPIO3_SEL I2C2_HS
SCK_SPI (Selectable function of SCL_I2C1/SCK_SPI pin)⁽¹⁾	Input	V_IL, V_IH	VINT	None			None	None	NVM-configuration⁽⁶⁾
SDI_SPI (Selectable function of SDA_I2C1/SDI_SPI pin)⁽¹⁾	Input	V_IL, V_IH	VINT	None			None	None	NVM-configuration⁽⁶⁾
CS_SPI (Selectable function of GPIO2 pin)⁽¹⁾	Input	V_IL, V_IH	VINT	None			None	None	NVM-configuration⁽⁶⁾ GPIO2_SEL
SDO_SPI (Selectable function of GPIO3 pin)⁽¹⁾	Output	V_{OL_20 mA}, V_OH(VIO)			VIO	PP / HiZ	None	None	NVM-configuration⁽⁶⁾ GPIO3_SEL
SCLK_SPMI (Configurable function of GPIO8 pin)⁽¹⁾	Input in Slave Mode Output in Master Mode	V_IL, V_IH V_{OL_20 mA} V_OH(VINT)	VINT	None	VINT	PP	400 kΩ SPD to GND	None	GPIO8_SEL GPIO8_PU_PD_EN NVM-configuration⁽⁶⁾
SDATA_SPMI (Configurable function of GPIO9 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(IO)	VINT	None	VINT	PP / HiZ	400 kΩ SPD to GND	None	GPIO9_SEL GPIO9_PU_PD_EN NVM-configuration⁽⁶⁾
nINT	Output	V_{OL_20 mA}			VIO	OD	None	PU to VIO
nRSTOUT(Configurable function of GPIO10 pin)⁽¹⁾	Output	V_{OL_20 mA}			VIO	PP with 10 kΩ PU to VIO or OD	10kΩ PU to VIO if configured as PP	PU to VIO or VCCA if Open-drain	GPIO10_SEL GPIO10_OD
nRSTOUT_SOC (Configurable function of GPIO1, GPIO5, GPIO10 pins)⁽¹⁾	Output	V_{OL_20 mA}			VIO	PP with 10kΩ PU to VIO or OD	10kΩ PU to VIO if configured as PP	PPU to VIO or VCCA if Open-drain	GPIO1_SEL GPIO1_OD GPIO5_SEL GPIO5_OD GPIO10_SEL GPIO10_OD
PGOOD (Configurable function of GPIO1, GPIO6, GPIO9 pins)⁽¹⁾	Output	GPIO1: V_{OL_20 mA}, V_OH(VIO) GPIO6: V_{OL_3 mA}, V_OH(VIO) GPIO9: V_{OL_20 mA}, V_OH(VINT)			VIO / VINT	PP or OD	None	PU to VIO if Open-drain	GPIO1_SEL GPIO1_OD GPIO6_SEL GPIO6_OD GPIO9_SEL GPIO9_OD PGOOD_POL PGOOD_WINDOW PGOOD_SEL_x
nERR_MCU (Configurable function of GPIO6, GPIO7 pins)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			400 kΩ PD to GND	None	GPIO6_SEL GPIO7_SEL
TRIG_WDOG (Configurable function of GPIO2, GPIO4 pins)⁽¹⁾	Input	V_IL, V_IH	VINT	30 µs			400 kΩ SPD to GND	None	GPIO2_SEL GPIO2_PU_PD_EN GPIO4_SEL GPIO4_PU_PD_EN
nSLEEP1 (Configurable function of all GPIO pins)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			GPIO4, 7, 8 or 9: 400 kΩ SPU to VINT GPIO1, 2, 3, 5, 6, or 10: 400 kΩ SPU to VIO	None	GPIOx_SEL GPIOx_PU_PD_EN
nSLEEP2 (Configurable function of all GPIO pins)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			GPIO4, 7, 8 or 9: 400 kΩ SPU to VINT GPIO1, 2, 3, 5, 6, or 10: 400 kΩ SPU to VIO	None	GPIOx_SEL GPIOx_PU_PD_EN
WKUP1 (Configurable function of all GPIO pins)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			GPIO4, 7, 8 or 9: 400 kΩ SPU to VINT 400 kΩ SPD to GND GPIO1, 2, 3, 5, 6, or 10: 400 kΩ SPU to VIO 400 kΩ SPD to GND	None	GPIOx_SEL GPIOx_DEGLITCH_EN GPIOx_PU_PD_EN GPIOx_PU_SEL
WKUP2 (Configurable function of all GPIO pins)⁽¹⁾	Input	V_IL, V_IH	VINT	8 µs			GPIO4, 7, 8 or 9: 400 kΩ SPU to VINT 400 kΩ SPD to GND GPIO1, 2, 3, 5, 6, or 10: 400 kΩ SPU to VIO 400 kΩ SPD to GND	None	GPIOx_SEL GPIOx_DEGLITCH_EN GPIOx_PU_PD_EN GPIOx_PU_SEL
GPIO1 (Configurable function of GPIO1 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO1_SEL GPIO1_DEGLITCH_EN GPIO1_PU_PD_EN GPIO1_PU_SEL GPIO1_OD GPIO1_DIR
GPIO2 (Configurable function of GPIO2 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_3 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO2_SEL GPIO2_DEGLITCH_EN GPIO2_PU_PD_EN GPIO2_PU_SEL GPIO2_OD GPIO2_DIR
GPIO3 (Configurable function of GPIO3 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO3_SEL GPIO3_DEGLITCH_EN GPIO3_PU_PD_EN GPIO3_PU_SEL GPIO3_OD GPIO3_DIR
GPIO4 (Configurable function of GPIO4 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_3 mA} V_OH(VINT)	VINT	8 µs	VINT	PP or OD	400 kΩ SPU to VINT 400 kΩ SPD to GND	PU to VIO if Open-drain	GPIO4_SEL GPIO4_DEGLITCH_EN GPIO4_PU_PD_EN GPIO4_PU_SEL GPIO4_OD GPIO4_DIR
GPIO5 (Configurable function of GPIO5 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO5_SEL GPIO5_DEGLITCH_EN GPIO5_PU_PD_EN GPIO5_PU_SEL GPIO5_OD GPIO5_DIR
GPIO6 (Configurable function of GPIO6 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_3 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO6_SEL GPIO6_DEGLITCH_EN GPIO6_PU_PD_EN GPIO6_PU_SEL GPIO6_OD GPIO6_DIR
GPIO7 (Configurable function of GPIO7 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_3 mA} V_OH(VINT)	VINT	8 µs	VINT	PP or OD	400 kΩ SPU to VINT 400 kΩ SPD to GND	PU to VIO if Open-drain	GPIO7_SEL GPIO7_DEGLITCH_EN GPIO7_PU_PD_EN GPIO7_PU_SEL GPIO7_OD GPIO7_DIR
GPIO8 (Configurable function of GPIO8 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VINT)	VINT	8 µs	VINT	PP or OD	400 kΩ SPU to VINT 400 kΩ SPD to GND	PU to VIO if Open-drain	GPIO8_SEL GPIO8_DEGLITCH_EN GPIO8_PU_PD_EN GPIO8_PU_SEL GPIO8_OD GPIO8_DIR
GPIO9 (Configurable function of GPIO9 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VINT)	VINT	8 µs	VINT	PP or OD	400 kΩ SPU to VINT 400 kΩ SPD to GND	PU to VIO if Open-drain	GPIO9_SEL GPIO9_DEGLITCH_EN GPIO9_PU_PD_EN GPIO9_PU_SEL GPIO9_OD GPIO9_DIR
GPIO10 (Configurable function of GPIO10 pin)⁽¹⁾	Input/output	V_IL, V_IH V_{OL_20 mA} V_OH(VIO)	VINT	8 µs	VIO	PP or OD	400 kΩ SPU to VIO 400 kΩ SPD to GND	PU to VIO or VCCA if Open-drain	GPIO10_SEL GPIO10_DEGLITCH_EN GPIO10_PU_PD_EN GPIO10_PU_SEL GPIO10_OD GPIO10_DIR
SYNCCLKIN (Configurable function of GPIO5, GPIO9 pins)⁽¹⁾	Input	V_IL, V_IH	VINT	None			400 kΩ SPD to GND	None	GPIO5_SEL GPIO5_PU_PD_EN GPIO9_SEL GPIO9_PU_PD_EN
SYNCCLKOUT (Configurable function of GPIO5, GPIO6 pins)⁽¹⁾	Output	GPIO5: V_{OL_20 mA}, V_OH(VIO) GPIO6: V_{OL_3 mA}, V_OH(VIO)			VIO	PP	None	None	GPIO5_SEL GPIO6_SEL
VMON1 (Configurable function of GPIO7 pin)⁽¹⁾	Input	Analog					None	None	GPIO7_SEL VMON1_EN VMON1_RANGE_SEL
VMON2 (Configurable function of GPIO8 pin)⁽¹⁾	Input	Analog					None	None	GPIO8_SEL VMON2_EN VMON2_RANGE_SEL
BUCK1_VMON (Configurable function of GPIO4 pin)⁽¹⁾	Input	Analog					None	None	GPIO4_SEL BUCK1_ VMON_EN
REFOUT (Configurable function of GPIO7 pin)⁽¹⁾	Output	Analog					400 kΩ PD to GND when REFOUT_EN = 0		GPIO7_SEL REFOUT_EN

(1) Configurable function through NVM register setting.

(2) PU = Pullup, PD = Pulldown, SPU = Software-configurable pullup, SPD = Software-configurable pulldown.

(3) The internal pull-up and pull-down resistors are automatically disabled when the device is configured as a push-pull output pin unless otherwise noted.

(4) PP = Push-pull, OD = Open-drain.

(5) Deglitch time is only applicable when option is enabled.

(6) NVM-configuration for I2C/SPI and SPMI cannot be overwritten during operation.