The LSM303D is a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor.
The LSM303D has linear acceleration full scales of ±2g / ±4g / ±6g / ±8g / ±16g and a magnetic field full scale of ±2 / ±4 / ±8 / ±12 gauss.
The LSM303D includes an I2C serial bus interface that supports standard and fast mode (100 kHz and 400 kHz) and SPI serial standard interface.
The system can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection. Thresholds and timing of interrupt generators are programmable by the end user.
Magnetic and accelerometer blocks can be enabled or put into power-down mode separately.
The LSM303D is available in a plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
Key Features
| Description | Version | Size |
|---|---|---|
| DS9097: Ultra-compact high-performance eCompass module: 3D accelerometer and 3D magnetometer | 2.0 | 1 MB |
| Description | Version | Size |
|---|---|---|
| TN0018: Surface mounting guidelines for MEMS sensors in an LGA package | 5.0 | 218 KB |
| Description | Version | Size |
|---|---|---|
| DT0058: Computing tilt measurement and tilt-compensated e-compass | 1.0 | 220 KB |
| DT0059: Ellipsoid or sphere fitting for sensor calibration | 2.0 | 409 KB |
| DT0060: Exploiting the gyroscope to update tilt measure and e-compass | 1.0 | 226 KB |
| Description | Version | Size |
|---|---|---|
| MEMS and Sensors, Smart solutions for IoT and enhanced user experience | 1 MB |
| Part Number | Manufacturer | Description |
|---|---|---|
| STEVAL-MKI133V1 | LSM303D adapter board for a standard DIL 24 socket |
| Part Number | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|
| LSM303DTR | VFLGA 3X3X1.04 16L PITCH 0.5 | Tape And Reel | 1.43 | 1000 | NEC | EAR99 | - |
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LSM303DTR | VFLGA 3X3X1.04 16L PITCH 0.5 | Industrial | Ecopack2 | md_a018-wspc-vflga-wspc-3x3x1.04-wspc-16l-wspc-pitch-wspc-0.5_21cbmv5eaca-wspc-(lsm303dtr)-wspc-wcp-wspc-ver2_signed.pdf md_a018-wspc-vflga-wspc-3x3x1.04-wspc-16l-wspc-pitch-wspc-0.5_21cbmv5eaca-wspc-(lsm303dtr)-wspc-wcp-wspc-ver2.xml |
