STMicroelectronics IIS2DLPC MEMS Digital Output Motion Sensor
STMicroelectronics IIS2DLPC MEMS Digital Output Motion Sensor is an ultra-low-power, high-performance, three-axis linear accelerometer with a digital I2C/SPI output interface. The IIS2DLPC has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6Hz to 1600Hz. The IIS2DLPC has one high-performance mode and four low-power modes, which can be changed on the fly, providing outstanding versatility and adaptability to the requirements of the application.
The IIS2DLPC has an integrated 32-level First-in, First-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor. The embedded self-test capability allows the user to check the functioning of the sensor in the final application. The IIS2DLPC has a dedicated internal engine to process motion and acceleration detection including free-fall, wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/landscape detection, and 6D/4D orientation.
The STMicroelectronics IIS2DLPC MEMS Digital Output Motion Sensor is available in a small thin plastic Land Grid Array (LGA) package, with an extended temperature range from -40°C to +85°C.
Features
- ±2g/±4g/±8g/±16g full scale
- Reconfigurable from ultra-low-power to high-performance high-resolution operating mode
- Ultra-low Power Consumption
- 50nA in power-down mode
- Below 1μA in active low-power mode
- 120μA in high-performance mode
- Output data rates from 1.6Hz to 1600 Hz; bandwidth up to 800Hz
- Single data conversion on demand
- Very low noise, down to 90μg/√Hz
- 32-level FIFO and 2 independent programmable interrupts
- High-speed I2C/SPI digital output interface
- 1.62V to 3.6V supply voltage
- Embedded temperature sensor
- Self-test
- 10000g high shock survivability
- -40°C to +85°C operating temperature range:
- 2.0mm x 2.0mm x 0.7mm LGA-12 package
- ECOPACK®, RoHS, and Green compliant
Applications
- Industrial IoT and connected devices
- Anti-tampering devices
- Appliances and robotics
- Industrial tools and factory equipment
- Portable healthcare devices and hearing aids
- Vibration monitoring
- Tilt and inclination measurements
- Smart power saving
- Motion-activated functions
- Impact recognition and logging
Block Diagram
Development Tools
STMicroelectronics X-STM32MP-MSP01 STM32MP Expansion Board
Features MEMS, environmental sensors, ambient light, ToF sensors, digital microphone, and NFC tag.
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.