STMicroelectronics Akcelerometr Povrch 3osý, SPI, počet kolíků: 12 kolíkový, LGA, typ snímače: Akcelerometr

Ultra-low-power 3-axis digital smart accelerometer with AAF and Qvar

The STMicroelectronics smart, digital, 3-axis linear accelerometer whose MEMS and ASIC have been expressly designed to combine the lowest current consumption possible with features such as always-on anti-aliasing filtering, a finite state machine (FSM) and machine learning core (MLC) with adaptive self-configuration (ASC), and an analog hub / Qvar sensing channel. The FSM and MLC with ASC deliver outstanding always-on, edge processing capabilities, while the analog hub / Qvar sensing channel defines a new degree of system optimization. It has a dedicated internal engine to process motion and acceleration detection including free-fall, wake-up, single/double/triple-tap recognition, activity/inactivity, and 6D/4D orientation.

• Four operating power modes
• Ultralow power consumption
• ODR from 1.6 Hz to 800 Hz
• Embedded machine learning core
• Programmable finite state machine
• Integrated analog hub / Qvar sensing channel
• Embedded temperature sensor
• High-speed I²C/SPI/MIPI I³C digital output interface
• Advanced pedometer, step detector and step counter
• Significant motion detection, tilt detection
• Self-test
• Anti alias filter in low power mode
• Machine Learning Core (2.0) and FSM
• Qvar 2.0
• Advanced interfaces: I²C, SPI & I³C 1.1
• Ultra-thin package
• Low power [LP]: 6.2 μA @ 50 Hz ODR with AAF on
• Low noise [LP]: 220 μg/√Hz
• Embedded digital functions: tap / double tap recognition, free fall detection, 6D/4D orientation
• Programmable interrupts