LIS302DL
MEMS motion sensor 3-axis ±2g/±8g smart digital output 'piccolo' accelerometer-
Active
The LIS302DL is an ultra compact low-power three axes linear accelerometer. It includes a sensing element and an IC interface able to provide the measured acceleration to the external world through I2C/SPI serial interface.
The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
The IC interface is manufactured using a CMOS process that allows to design a dedicated circuit which is trimmed to better match the sensing element characteristics.
The LIS302DL has dynamically user selectable full scales of ±2g/±8g and it is capable of measuring accelerations with an output data rate of 100Hz or 400Hz.
A self-test capability allows the user to check the functioning of the sensor in the final application.
The device may be configured to generate inertial wake-up/free-fall interrupt signals when a programmable acceleration threshold is crossed at least in one of the three axes. Thresholds and timing of interrupt generators are programmable by the end user on the fly.
The LIS302DL is available in plastic Thin Land Grid Array package (TLGA) and it is guaranteed to operate over an extended temperature range from -40°C to +85°C.
Download
Datasheet
Key Features
- 2.16V to 3.6V supply voltage
- 1.8V compatible IOs
- <W power consumption
- ± 2g / ± 8g dynamically selectable full-scale
- I2C/SPI digital output interface
- Programmable multiple interrupt generator
- Click and double click recognition
- Embedded high pass filter
- Embedded self test
- 10000g high shock survivability
- ECOPACK® RoHS and “Green” compliant
Circuit Diagram
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS4923: MEMS motion sensor 3-axis - ±2g/±8g smart digital output “piccolo” accelerometer
|
4.1 | 596 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
|
AN2328: HID device coding example
|
1.1 | 54 KB |
|
AN2335: LIS302DL: 3-Axis - ±2g/±8g digital output ultracompact linear accelerometer
|
2.3 | 405 KB |
|
AN2579: LIS302DL 3-axis digital MEMS accelerometer translates finger taps into actions
|
1.2 | 812 KB |
|
AN4156: Hardware abstraction layer for Android
|
1.0 | 370 KB |
Technical Notes & Articles
| Description | Version | Size |
|---|---|---|
|
TN0018: Linear accelerometers in LGA package surface mounting guidelines
|
2.0 | 185 KB |
|
TN0019: MEMS in QFPN package surface mounting guidelines
|
2.2 | 224 KB |
User Manual
| Description | Version | Size |
|---|---|---|
|
UM0313: EK302DL Evaluation kit
|
2.2 | 1,675 KB |
|
UM0955: STEVAL-MKI031V1 multi sensor application board (MuSA)
|
1.0 | 935 KB |
|
UM1049: Unico GUI: software guide
|
2.0 | 1,837 KB |
|
UM1064: Software guide for Unico Lite
|
2.0 | 349 KB |
|
UM1572: STEVAL-IPE020V1: ST energy meter application based on the Android platform
|
1.0 | 2,675 KB |
Related Tools and Software
Related Tools and Software
| Part Number | Description |
|---|---|
| STEVAL-MKI006V1 | MEMS 3-axis - ±2g/±8g digital output low power linear accelerometer evaluation board based on LIS302DL |
| STEVAL-MKI013V1 | Standard DIL 24 socket-compatible adapter board for testing the LIS302DL |
| STEVAL-MKI031V1 | Multi sensor application (MuSA) board platform |
| STSW-MEMS006 | Platform-independent device driver for LIS3DH |
| iNEMOENgine_PW8 | PW8 engine PRO - supports Win8 sensors |
| iNEMOEngine_LI3 | LI3 engine LITE - source code |
| iNEMOEngine_PAAP | PAAP engine PRO - Android Platform |
| iNEMOEngine_PI3P | PI3P engine PRO - platform independent |
Publications and Collaterals
Brochure
| Description | Version | Size |
|---|---|---|
|
MEMS motion sensors
|
1,905 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LIS302DL | Active | LGA 14 3x5x0.9 | Tray | _ | - |
| Ecopack2 | PDF XML | ||||||||||||||||||||||||||||||||||||||||||||||
| LIS302DLTR | Active | LGA 14 3x5x0.9 | Tape And Reel | _ | - |
| Ecopack2 | PDF XML | ||||||||||||||||||||||||||||||||||||||||||||||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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