SLYS052A Data sheet

All register addresses not listed should be considered as reserved locations and the register contents should not be modified.

Table 8-1 TMAG5170D-Q1 Registers

Address	Type	Reset	Acronym	Register Name	Section
00h	R/W	0000h	DEVICE_CONFIG	Configure Device Operation Modes	Go
01h	R/W	0000h	SENSOR_CONFIG	Configure Device Operation Modes	Go
02h	R/W	0000h	SYSTEM_CONFIG	Configure Device Operation Modes	Go
03h	R/W	0000h	ALERT_CONFIG	Configure Device Operation Modes	Go
04h	R/W	7D83h	X_THRX_CONFIG	Configure Device Operation Modes	Go
05h	R/W	7D83h	Y_THRX_CONFIG	Configure Device Operation Modes	Go
06h	R/W	7D83h	Z_THRX_CONFIG	Configure Device Operation Modes	Go
07h	R/W	6732h	T_THRX_CONFIG	Configure Device Operation Modes	Go
08h	R/W	0000h	CONV_STATUS	Conversion Status Register	Go
09h	R	0000h	X_CH_RESULT	Conversion Result Register	Go
0Ah	R	0000h	Y_CH_RESULT	Conversion Result Register	Go
0Bh	R	0000h	Z_CH_RESULT	Conversion Result Register	Go
0Ch	R	0000h	TEMP_RESULT	Conversion Result Register	Go
0Dh	R	8000h	AFE_STATUS	Status Register	Go
0Eh	R	0000h	SYS_STATUS	Status Register	Go
0Fh	R/W	00x0h	TEST_CONFIG	Test Configuration Register	Go
10h	R	0000h	OSC_MONITOR	Conversion Result Register	Go
11h	R/W	0000h	MAG_GAIN_CONFIG	Configure Device Operation Modes	Go
12h	R/W	0000h	MAG_OFFSET_CONFIG	Configure Device Operation Modes	Go
13h	R	0000h	ANGLE_RESULT	Conversion Result Register	Go
14h	R	0000h	MAGNITUDE_RESULT	Conversion Result Register	Go

Table 8-2 TMAG5170D-Q1 Access Type Codes

Access Type	Code	Description
Read Type
R	R	Read
RC	R C	Read to Clear
Write Type
W	W	Write
Reset or Default Value
-n		Value after reset or the default value

8.1 DEVICE_CONFIG Register (Address = 00h) [Reset = 0000h]

Return to Register Map.

Table 8-3 DEVICE_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15	RESERVED	R	0h	Reserved
14-12	CONV_AVG	R/W	0h	Enables additional sampling of the sensor data to reduce the noise effect (or to increase resolution) 0h = 1x - 10.0 kSPS (3-axes) or 20 kSPS (1 axis) 1h = 2x - 5.7 kSPS (3-axes) or 13.3 kSPS (1 axis) 2h = 4x - 3.1 kSPS (3-axes) or 8.0 kSPS (1 axis) 3h = 8x - 1.6 kSPS (3-axes) or 4.4 kSPS (1 axis) 4h = 16x - 0.8 kSPS (3-axes) or 2.4 kSPS (1 axis) 5h = 32x - 0.4 kSPS (3-axes) or 1.2 kSPS (1 axis) 6h = Code not used, defaults to 000b if selected 7h = Code not used, defaults to000b if selected
11-10	RESERVED	R	0h	Reserved
9-8	MAG_TEMPCO	R/W	0h	Temperature coefficient of sense magnet 0h = 0%/ deg C (Current sensor applications) 1h = 0.12%/deg C (NdBFe) 2h = 0.03% /deg C (SmCo) 3h = 0.2%/deg C (Ceramic)
7	RESERVED	R	0h	Reserved
6-4	OPERATING_MODE	R/W	0h	Selects operating mode 0h = Configuration mode, Default (TRIGGER_MODE active) 1h = Stand-by mode (TRIGGER_MODE active) 2h = Active measure mode (Continuous conversion) 3h = Active trigger mode (TRIGGER_MODE active) 4h = Wake-up and sleep mode (duty-cycled mode) 5h = Sleep mode 6h = Deep sleep mode (wakes up at CS signal from controller) 7h = Code not used, defaults to 000b if selected
3	T_CH_EN	R/W	0h	Enables temperature compensation of the sensor data. Set this bit to '1b' for precision performance. If only temperature channel is enabled, the CONV_AVG register bits need to set at 000b. 0h = Temp channel disabled, Default 1h = Temp channel enabled
2	T_RATE	R/W	0h	Temperature conversion rate. The rate is linked to the CONV_AVG field 0h = Same as other sensors per CONV_AVG, Default 1h = Once per conversion set
1	T_HLT_EN	R/W	0h	Enables temperature limit check 0h = Temperature limit check off, Default 1h = Temperature limit check on
0	RESERVED	R	0h	Reserved

8.2 SENSOR_CONFIG Register (Address = 01h) [Reset = 0000h]

Return to Register Map.

Table 8-4 SENSOR_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	ANGLE_EN	R/W	0h	Enable angle calculation using two axis data 0h = No angle calculation (default) 1h = X-Y-angle calculation enabled 2h = Y-Z-angle calculation enabled 3h = X-Z-angle calculation enabled
13:10	SLEEPTIME	R/W	0h	Selects the time spent in low power mode between conversions when OPERATING_MODE =010b 0h = 1 ms 1h = 5 ms 2h = 10 ms 3h = 15 ms 4h = 20 ms 5h = 30 ms 6h = 50 ms 7h = 100 ms 8h = 500 ms 9h = 1000 ms Ah = Code not used, defaults to 0000b if selected Bh = Code not used, defaults to 0000b if selected Ch = Code not used, defaults to 0000b if selected Dh = Code not used, defaults to 0000b if selected Eh = Code not used, defaults to 0000b if selected Fh = Code not used, defaults to 0000b if selected
9:6	MAG_CH_EN	R/W	0h	Enables data acquisition of the magnetic axis channel(s) 0h = All magnetic channels of OFF, DEFAUT 1h = X channel enabled 2h = Y channel enabled 3h = X, Y channels enabled 4h = Z channel enabled 5h = Z, X channels enabled 6h = Y, Z channels enabled 7h = X, Y, Z channels enabled 8h = XYX channels enabled 9h = YXY channels enabled Ah = YZY channels enabled Bh = ZYZ channels enabled Ch = ZXZ channels enabled Dh = XZX channels enabled Eh = XYZYX channels enabled Fh = XYZZYX channels enabled
5:4	Z_RANGE	R/W	0h	Enables different magnetic ranges to support magnetic fields from ±25 mT to ±300 mT 0h = ±50 mT (TMAG5170A1)/ ±150 mT(TMAG5170A2), Default 1h = ±25 mT (TMAG5170A1)/ ±75 mT(TMAG5170A2) 2h = ±100 mT (TMAG5170A1)/ ±300 mT(TMAG5170A2) 3h = Code not used, defaults to 00b if selected
3:2	Y_RANGE	R/W	0h	Enables different magnetic ranges to support magnetic fields from ±25 mT to ±300 mT 0h = ±50 mT (TMAG5170A1)/ ±150 mT(TMAG5170A2), Default 1h = ±25 mT (TMAG5170A1)/ ±75 mT(TMAG5170A2) 2h = ±100 mT (TMAG5170A1)/ ±300 mT(TMAG5170A2) 3h = Code not used, defaults to 00b if selected
1:0	X_RANGE	R/W	0h	Enables different magnetic ranges to support magnetic fields from ±25 mT to ±300 mT 0h = ±50 mT (TMAG5170A1)/ ±150 mT(TMAG5170A2), Default 1h = ±25 mT (TMAG5170A1)/ ±75 mT(TMAG5170A2) 2h = ±100 mT (TMAG5170A1)/ ±300 mT(TMAG5170A2) 3h = Code not used, defaults to 00b if selected

SYSTEM_CONFIG Register (Address = 02h) [Reset = 0000h]

Return to Register Map.

Table 8-5 SYSTEM_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	RESERVED	R	0h	Reserved
13:12	DIAG_SEL	R/W	0h	Selects a diagnostic mode run 0h = Run all data path diagnostics all together, Default 1h = Run only enabled data path diagnostics all together 2h = Run all data path diagnostics in sequence 3h = Run only enabled data path diagnostics in sequence
11	RESERVED	R	0h	Reserved
10:9	TRIGGER_MODE	R/W	0h	Selects a condition which initiates a single conversion based off already configured registers. A running conversion completes before executing a trigger. Redundant triggers are ignored. TRIGGER_MODE is available only during the modes explicitly mentioned in OPERATING_MODE. 0h = Conversion start at SPI command, Default 1h = Conversion start at CS pulse 2h = Conversion start at ALERT pulse 3h = Code not used, defaults to 00b if selected
8:6	DATA_TYPE	R/W	0h	Data Type to be accessed from results registers via SPI 0h = Default 32-bit register access 1h = 12-Bit XY data access 2h = 12-Bit XZ data access 3h = 12-Bit ZY data access 4h = 12-Bit XT data access 5h = 12-Bit YT data access 6h = 12-Bit ZT data access 7h = 12-Bit AM data access
5	DIAG_EN	R/W	0h	Enables user controlled AFE diagnostic tests 0h = Execution of AFE diagnostics is disabled, Default 1h = Execution of AFE diagnostics is enabled
4:3	RESERVED	R	0h	Reserved
2	Z_HLT_EN	R/W	0h	Enables magnetic field limit check on Z axis 0h = Z axis limit check off, Default 1h = Z axis limit check on
1	Y_HLT_EN	R/W	0h	Enables magnetic field limit check on Y axis 0h = Y axis limit check off, Default 1h = Y axis limit check on
0	X_HLT_EN	R/W	0h	Enables magnetic field limit check on X axis 0h = X axis limit check off, Default 1h = X axis limit check on

8.3 ALERT_CONFIG Register (Address = 03h) [Reset = 0000h]

Return to Register Map.

Table 8-6 ALERT_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	RESERVED	R	0h	Reserved
13	ALERT_LATCH	R/W	0h	Latched ALERT mode select 0h = ALERT sources are not latched. ALERT is asserted only while the source of the ALERT response is present 1h = ALERT sources are latched. ALERT response is latched when the source of the ALERT is asserted until cleared on Read of the corresponding status register (AFE_STATUS, SYS_STATUS, or result registers)
12	ALERT_MODE	R/W	0h	ALERT mode select 0h = Interrupt mode 1h = Switch mode. This mode overrides any interrupt function (ALERT trigger is also disabled), and implements Hall switch function based off the *_THRX_ALRT settings. In the switch mode the corresponding X_HLT_EN, Y_HLT_EN, Z_HLT_EN need to be set.
11	STATUS_ALRT	R/W	0h	Enable ALERT response when any flag in the AFE_STATUS or SYS_STATUS registers are set 0h = ALERT is not asserted when any of the AFE_STATUS or SYS_STATUS bit is set 1h = ALERT output is asserted when any of the AFE_STATUS or SYS_STATUS bit is set
10:9	RESERVED	R	0h	Reserved
8	RSLT_ALRT	R/W	0h	Enable ALERT response when the configured set of conversions is complete 0h = ALERT is not used to signal when the configured set of conversions are complete 1h = ALERT output is asserted when the configured set of conversions are complete
7:6	RESERVED	R	0h	Reserved
5:4	THRX_COUNT	R/W	0h	Number of conversions above the HIGH threshold or below the LOW threshold before the ALERT response is initiated 0h = 1-Conversion result 1h = 2-Conversion results 2h = 3-Conversion results 3h = 4-Conversion results
3	T_THRX_ALRT	R/W	0h	Temperature threshold ALERT enable 0h = ALERT is not used to signal when temperature thresholds are crossed 1h = ALERT output is asserted when temperature thresholds are crossed
2	Z_THRX_ALRT	R/W	0h	Z-Channel threshold ALERT enable 0h = ALERT is not used to signal when Z-Axis magnetic thresholds are crossed 1h = ALERT output is asserted when Z-Axis magnetic thresholds are crossed
1	Y_THRX_ALRT	R/W	0h	Y-Channel threshold ALERT enable 0h = ALERT is not used to signal when Y-Axis magnetic thresholds are crossed 1h = ALERT output is asserted when Y-Axis magnetic thresholds are crossed
0	X_THRX_ALRT	R/W	0h	X-Channel threshold ALERT enable 0h = ALERT is not used to signal when X-Axis magnetic thresholds are crossed 1h = ALERT output is asserted when X-Axis magnetic thresholds are crossed

8.4 X_THRX_CONFIG Register (Address = 04h) [Reset = 7D83h]

Return to Register Map.

Table 8-7 X_THRX_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:8	X_HI_THRESHOLD	R/W	7Dh	X-Axis maximum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as: (X_RANGE/128)*X_HI_THRESHOLD. Default to 98% of the full-scale
7:0	X_LO_THRESHOLD	R/W	83h	X-Axis minimum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as: (X_RANGE/128)*X_LO_THRESHOLD. Default to -98% of the full-scale

Y_THRX_CONFIG Register (Address = 05h) [Reset = 7D83h]

Return to Register Map.

Table 8-8 Y_THRX_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:8	Y_HI_THRESHOLD	R/W	7Dh	Y-Axis maximum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as: (Y_RANGE/128)*Y_HI_THRESHOLD. Default to 98% of the full-scale.
7:0	Y_LO_THRESHOLD	R/W	83h	Y-Axis minimum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as: (Y_RANGE/128)*Y_LO_THRESHOLD. Default to -98% of the full-scale.

Z_THRX_CONFIG Register (Address = 06h) [Reset = 7D83h]

Return to Register Map.

Table 8-9 Z_THRX_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:8	Z_HI_THRESHOLD	R/W	7Dh	Z-Axis maximum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as:(Z_RANGE/128)*Z_HI_THRESHOLD. Default to 98% of the full-scale
7:0	Z_LO_THRESHOLD	R/W	83h	Z-Axis minimum magnetic field threshold. User input as 2's complement 8-bit binary number. The threshold in mT can be calculated as: (Z_RANGE/128)*X_LO_THRESHOLD. Default to -98% of the full-scale

T_THRX_CONFIG Register (Address = 07h) [Reset = 6732h]

Return to Register Map.

Table 8-10 T_THRX_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:8	T_HI_THRESHOLD	R/W	67h	Temperature maximum threshold. User input as 2's complement 8-bit binary number. Each LSB in this field corresponds to 4.267°C. Default value of 67h represents 172°C.
7:0	T_LO_THRESHOLD	R/W	32h	Temperature minimum threshold. User input as 2's complement 8-bit binary number. Each LSB in this field corresponds to 4.267°C. Default value of 32h represents -53°C.

CONV_STATUS Register (Address = 08h) [Reset = 0000h]

Return to Register Map.

Table 8-11 CONV_STATUS Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	RESERVED	R	0h	Reserved
13	RDY	R	0h	Conversion data buffer is ready. 0h = Conversion data not valid (result registers hold previous conversion value) 1h = Conversion data valid
12	A	R	0h	Angle/Magnitude data from current conversion 0h = Data is not current 1h = Data is current
11	T	R	0h	Temperature data from current conversion 0h = Temperature data is not current 1h = Temperature data is current
10	Z	R	0h	Z-Channel data from current conversion 0h = Z-Channel data is not current 1h = Z-Channel data is current
9	Y	R	0h	Y-Channel data from current conversion 0h = Y-Channel data is not current 1h = Y-Channel data is current
8	X	R	0h	X-Channel data from current conversion 0h = X-Channel data is not current 1h = X-Channel data is current
7	RESERVED	R	0h	Reserved
6:4	SET_COUNT	R	0h	Rolling count of conversion data sets
3:2	RESERVED	R	0h	Reserved
1:0	ALRT_STATUS	R	0h	State of ALERT response 0h = No ALERT conditions 1h = AFE status flag set 2h = SYS status flag set 3h = Flags set in both AFE and SYS status registers

X_CH_RESULT Register (Address = 09h) [Reset = 0000h]

Return to Register Map.

Table 8-12 X_CH_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	X_CH_RESULT	R	0000h	X-Channel data conversion results

Y_CH_RESULT Register (Address = 0Ah) [Reset = 0000h]

Return to Register Map.

Table 8-13 Y_CH_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	Y_CH_RESULT	R	0000h	Y-Channel data conversion results

8.5 Z_CH_RESULT Register (Address = 0Bh) [Reset = 0000h]

Return to Register Map.

Table 8-14 Z_CH_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	Z_CH_RESULT	R	0000h	Z-Channel data conversion results

TEMP_RESULT Register (Address = 0Ch) [Reset = 0000h]

Return to Register Map.

Table 8-15 TEMP_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	TEMP_RESULT	R	0000h	Temperature sensor data conversion results

AFE_STATUS Register (Address = 0Dh) [Reset = 8000h]

Return to Register Map.

Table 8-16 AFE_STATUS Register Field Descriptions

Bit	Field	Type	Reset	Description
15	CFG_RESET	RC	1h	Device power up status. This bit is reset when microcontroller reads the AFE_STATUS register. 0h = Device reset has been acknowledged and cleared 1h = Device has experienced a hardware reset after a power down or brown-out
14:13	RESERVED	R	0h	Reserved
12	SENS_STAT	RC	0h	Analog front end sensor diagnostic status 0h = No error detected 1h = Analog front end sensor diagnostic test failed
11	TEMP_STAT	RC	0h	Temperature sensor diagnostic status 0h = No error detected 1h = Analog front end temperature sensor diagnostic test failed
10	ZHS_STAT	RC	0h	Z-Axis hall sensor diagnostic status 0h = No error detected 1h = Z-Axis hall sensor diagnostic test failed
9	YHS_STAT	RC	0h	Y-Axis hall sensor diagnostic status 0h = No error detected 1h = Y-Axis hall sensor diagnostic test failed
8	XHS_STAT	RC	0h	X-Axis hall sensor diagnostic status 0h = No error detected 1h = X-Axis hall sensor diagnostic test failed
7:2	RESERVED	R	0h	Reserved
1	TRIM_STAT	RC	0h	Trim data error 0h = No trim data errors were detected 1h = Trim data error was detected
0	LDO_STAT	RC	0h	LDO error 0h = No faults in the internal LDO supplied power were detected 1h = A fault in the internal LDO supplied power was detected

8.6 SYS_STATUS Register (Address = 0Eh) [Reset = 0000h]

Return to Register Map.

Table 8-17 SYS_STATUS Register Field Descriptions

Bit	Field	Type	Reset	Description
15	ALRT_LVL	R	0h	Reflects the current state of the ALERT pin feed-back path 0h = The input ALERT logic level is low 1h = The input ALERT logic level is high
14	ALRT_DRV	RC	0h	Each time the open drain ALERT signal is driven, the feedback circuit checks if the ALERT output goes Low. An error flag is generated at the ALRT_DRV bit if the output does not go Low. 0h = No ALERT drive error detected 1h = ALERT drive error detected
13	SDO_DRV	RC	0h	The Logic value driven output on SDO was not the value of the SDO Pin Feed-back path when SDO is being driven by the device 0h = No SDO drive error detected 1h = SDO drive error detected
12	CRC_STAT	RC	0h	Cyclic redundancy check error 0h = No cyclic redundancy check error was detected 1h = Cyclic redundancy check error was detected for a SPI transaction
11	FRAME_STAT	RC	0h	Incorrect number of clocks in SPI frame 0h = No frame error was detected 1h = Incorrect number of clocks detected for a SPI transaction
10:8	OPERATING_STAT	R	0h	Reports the status of operating mode 0h = Config state 1h = Standby state 2h = Active measure (Continuous Mode) state 3h = Active triggered mode state 4h = DCM active state 5h = DCM Sleep state 6h = Sleep state
7:6	RESERVED	R	0h	Reserved
5	VCC_OV	RC	0h	VCC over-voltage detection in active or stand-by mode 0h = No over-voltage detected on VCC 1h = VCC was detected to be over-voltage
4	VCC_UV	RC	0h	VCC under voltage detection in active or stand-by mode 0h = No under-voltage was detected on VCC 1h = VCC was detected to be under-voltage
3	TEMP_THX	RC	0h	Temperature threshold crossing detected 0h = No temperature threshold crossing detected 1h = Temperature threshold crossing detected
2	ZCH_THX	RC	0h	Z-Channel threshold crossing detected 0h = No Z-Axis magnetic field threshold crossing detected 1h = Z-Axis magnetic field threshold crossing detected
1	YCH_THX	RC	0h	Y-Channel threshold crossing detected 0h = No Y-Axis magnetic field threshold crossing detected 1h = Y-Axis magnetic field threshold crossing detected
0	XCH_THX	RC	0h	X-Channel threshold crossing detected 0h = No X-Axis magnetic field threshold crossing detected 1h = X-Axis magnetic field threshold crossing detected

8.7 TEST_CONFIG Register (Address = 0Fh) [Reset = 00x0]

Return to Register Map.

Table 8-18 TEST_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:6	RESERVED	R	001h	Reserved
5:4	VER	R	xh	Indicates the version of the device 0h = A1 rev 1h = A2 rev 2h = reserved 3h = reserved
3	RESERVED	R	0h	Reserved
2	CRC_DIS	R/W	0h	Enable or disable CRC in SPI communication 0h = CRC enabled in SPI communication (Default) 1h = CRC disabled in SPI communication
1:0	OSC_CNT_CTL	R/W	0h	Oscillator count control - starts, stops, and resets the counter driven by the HFOSC or LFOSC oscillator to facilitate oscillator frequency and integrity checks 0h = Reset OSC counter (default) 1h = Start OSC counter driven by HFOSC 2h = Start OSC counter driven by LFOSC 3h = Stop OSC counter

OSC_MONITOR Register (Address = 10h) [Reset = 0000h]

Return to Register Map.

Table 8-19 OSC_MONITOR Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	OSC_COUNT	R	0000h	Oscillator Counter. The number of selected oscillator clock cycles that have been counted since Oscillator Counter was started. The HFOSC and LFOSC clock roll-over the 16-bit counter once reaching the max value.

MAG_GAIN_CONFIG Register (Address = 11h) [Reset = 0000h]

Return to Register Map.

Table 8-20 MAG_GAIN_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	GAIN_SELECTION	R/W	0h	Enables the selection of a particular Hall axis for amplitude correction to get accurate angle measurement 0h = No axis is selected (Default) 1h = X-axis is selected 2h = Y-axis is selected 3h = Z-axis is selected
13:11	RESERVED	R	0h	Reserved
10:0	GAIN_VALUE	R/W	000h	11-bit gain value determined by controller to adjust the a particular Hall axis value. The gain value is anywhere between 0 and 2. Gain is calculated as 'user entered value/1024'.

8.8 MAG_OFFSET_CONFIG Register (Address = 12h) [Reset = 0000h]

Return to Register Map.

Table 8-21 MAG_OFFSET_CONFIG Register Field Descriptions

Bit	Field	Type	Reset	Description
15:14	OFFSET_SELECTION	R/W	0h	Enables the selection of a particular Hall axis for offset correction to get accurate angle measurement: 00b = No axis is selected for offset correction (Default). 01b = Only OFFSET_VALUE1 is used for offset correction. Applied to X axis when ANGLE_EN = 01b or 11b, and to Y axis when ANGLE_EN =10b. No axis is selected if ANGLE_EN =00b. 10b = Only OFFSET_VALUE2 is used for offset correction. Applied to Y axis when ANGLE_EN = 01b, and to Z axis when ANGLE_EN =10b or 11b. No axis is selected if ANGLE_EN =00b. 11b = Both OFFSET_VALUE1 and OFFSET_VALUE2 are used for offset correction. OFFSET_VALUE1 applied to X axis when ANGLE_EN = 01b or 11b, and to Y axis when ANGLE_EN =10b. OFFSET_VALUE2 applied to Y axis when ANGLE_EN = 01b, and to Z axis when ANGLE_EN =10b or 11b. No axis is selected if ANGLE_EN =00b.
13:7	OFFSET_VALUE1	R/W	00h	7-bit, 2' complement offset value determined by controller to adjust a particular Hall axis value. The range of possible offset valid entries can be +/-64. The offset value is calculated from the user input as the 7 LSB bits of a 11-bit range per SENSOR_CONFIG register setting for the corresponding axis. Default offset value is 0.
6:0	OFFSET_VALUE2	R/W	00h	7-bit, 2' complement offset value determined by controller to adjust a particular Hall axis value. The range of possible offset valid entries can be +/-64. The offset value is calculated from the user input as the 7 LSB bits of a 11-bit range per SENSOR_CONFIG register setting for the corresponding axis. Default offset value is 0.

ANGLE_RESULT Register (Address = 13h) [Reset = 0000h]

Return to Register Map.

Table 8-22 ANGLE_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:13	Reserved	R	0h	Reserved
12:2	ANGLE_RESULT[10:0]	R	000h	Angle measurement result in degree. The data is displayed from 0 to 360 degree in 11 LSB bits. The LSB size is 0.25°
1:0	Reserved	R	0h	Reserved

MAGNITUDE_RESULT Register (Address = 14h) [Reset = 0000h]

Return to Register Map.

Table 8-23 MAGNITUDE_RESULT Register Field Descriptions

Bit	Field	Type	Reset	Description
15:0	MAGNITUDE_RESULT	R	0000h	Resultant vector magnitude (during angle measurement) result. This value should be constant during 360 degree measurements

Package Options

Mechanical Data (Package|Pins)

Thermal pad, mechanical data (Package|Pins)

Orderable Information

8 Register Map

8.1 DEVICE_CONFIG Register (Address = 00h) [Reset = 0000h]

8.2 SENSOR_CONFIG Register (Address = 01h) [Reset = 0000h]

SYSTEM_CONFIG Register (Address = 02h) [Reset = 0000h]

8.3 ALERT_CONFIG Register (Address = 03h) [Reset = 0000h]

8.4 X_THRX_CONFIG Register (Address = 04h) [Reset = 7D83h]

Y_THRX_CONFIG Register (Address = 05h) [Reset = 7D83h]

Z_THRX_CONFIG Register (Address = 06h) [Reset = 7D83h]

T_THRX_CONFIG Register (Address = 07h) [Reset = 6732h]

CONV_STATUS Register (Address = 08h) [Reset = 0000h]

X_CH_RESULT Register (Address = 09h) [Reset = 0000h]

Y_CH_RESULT Register (Address = 0Ah) [Reset = 0000h]

8.5 Z_CH_RESULT Register (Address = 0Bh) [Reset = 0000h]

TEMP_RESULT Register (Address = 0Ch) [Reset = 0000h]

AFE_STATUS Register (Address = 0Dh) [Reset = 8000h]

8.6 SYS_STATUS Register (Address = 0Eh) [Reset = 0000h]

8.7 TEST_CONFIG Register (Address = 0Fh) [Reset = 00x0]

OSC_MONITOR Register (Address = 10h) [Reset = 0000h]

MAG_GAIN_CONFIG Register (Address = 11h) [Reset = 0000h]

8.8 MAG_OFFSET_CONFIG Register (Address = 12h) [Reset = 0000h]

ANGLE_RESULT Register (Address = 13h) [Reset = 0000h]

MAGNITUDE_RESULT Register (Address = 14h) [Reset = 0000h]