Features
Fast, accurate distance ranging
• Histogram based technology
• Distance measurement from 0 mm up to 6 m
• Short distance linearity down to 10 mm
• Major improvement in long distance-ranging performance across all targets
and light levels
• Field of view (FoV) of 18°
• Multiobject detection capability
• Targets beyond 80 cm range are immune to crosstalk from cover glass, and
smudge
VL53L4CX is a fully integrated miniature module
• Emitter: 940 nm invisible laser (VCSEL) and its analog driver
• Low-power microcontroller running advanced digital firmware
• Size: 4.4 x 2.4 x 1 mm
• Pin-to-pin compatible with VL53L0X, VL53L1X, VL53L1CB, VL53L3CX, and
VL53L4CD
Easy integration
• Reflowable component
• Live crosstalk correction
• Part-to-part or generic shape crosstalk calibration available
• Single power supply 2v8
• Can be hidden behind cover glass
• I²C interface (up to 1 MHz)
• Full set of software drivers (Linux compatible) for turnkey ranging
• Drivers are compatible with VL53L3CX ones
Applications
• Obstacle avoidance, cliff detection for robotics, service robots, and vacuum
cleaners
• User presence detection for sanitary and smart lighting
• System activation for smart building and access control devices
• Content management for smart bins and logistics
• User and object detection for IoT devices
• Light curtain for industrial applications
• Landing assist and collision avoidance for indoor drones
Product status link
VL53L4CX
Time-of-Flight sensor with extended range measurement
VL53L4CX
Datasheet
DS13805 - Rev 4 - November 2022
For further information contact your local STMicroelectronics sales office.
www.st.com