Behavioural mixed-signal modelLSM6DSOXTRlsm6dsox
LSM6DSOX (6-axis IMU, I²C)
Behavioral model: I²C registers (WHO_AM_I 0x6C), ODR/full scale, output registers, STATUS, INT1 data ready; parametric motion generator (gravity, head movement, jaw vibration bursts). Pins = pad numbers.
Key data
- Category
- ICs
- Simulation model
- Behavioural mixed-signal model
- Manufacturer part number
- LSM6DSOXTR
- Reference prefix
- U
- Pins
- 14
- Land pattern
- LSM6DSOX_ADAFRUIT_LGA14
Simulation model
A behavioural model implements the interface of the chip (registers, protocol, timing) at its pins. The pins are connected to the analog circuit like CMOS pins.
- Model
- lsm6dsox
- Supply pins
- 5 / 6
Pins 14
| Pin | Name | Use |
|---|---|---|
| 13 | SCLI/O pin | I²C SCL / SPI clock: pull-up 4.7 kΩ in I²C mode |
| 14 | SDAI/O pin | I²C SDA / SPI data in: pull-up 4.7 kΩ in I²C mode |
| 1 | SDO/SA0I/O pin | I²C address bit (SA0): GND = 0x6A, VDDIO = 0x6B |
| 12 | CSI/O pin | Chip select: tie to VDDIO for I²C mode |
| 4 | INT1Output pin | Interrupt 1: data ready, events |
| 9 | INT2Output pin | Interrupt 2 |
| 2 | SDxI/O pin | Auxiliary I²C data (sensor hub): open when unused |
| 3 | SCxI/O pin | Auxiliary I²C clock (sensor hub): open when unused |
| 10 | OCS_AuxI/O pin | Auxiliary SPI: open when unused |
| 11 | SDO_AuxI/O pin | Auxiliary SPI: open when unused |
| 8 | VDDSupply pin | Supply 1.71–3.6 V: 100 nF to GND |
| 5 | VDDIOSupply pin | I/O supply: 100 nF to GND |
| 6 | GNDGround pin | Ground |
| 7 | GNDGround pin | Ground |
Parameters 10
Gravity x
gxDefault0 g
Gravity y
gyDefault0 g
Gravity z
gzDefault1 g
Head movement
headDefault0 °/s
Jaw vibration
jawDefault0 mg
Vibration frequency
jawHzDefault25 Hz
Burst spacing
burstEveryDefault4 s
Burst duration
burstLenDefault1 s
Temperature
tempDefault30 °C
Seed
seedDefault1
PCB
Verified land pattern
LSM6DSOX_ADAFRUIT_LGA14