4.0 - 6.5 GHz Ultra-Wideband (UWB) Transceiver Module with MCU and Motion Sensor

    Discontinued >

    End of Life announced April 20, 2022 (PCN 22-0055).
    Last Time Buy: November 1, 2022
    Recommended replacement for new designs: DW3000 based modules
    Contact your local sales representative for assistance.

    Key Features

    • UWB chip antenna on module
    • IEEE 802.15.4a UWB compliant
    • STM STM32L041G6U6S microcontroller (32kB flash, 8kB SRAM, RTC, AES, SPI and UART) and LIS3DH accelerometer
    • Supply voltage: 2.8 to 3.6 V
    • Optimized low power system design

    Qorvo's DWM1004C module is based on the DW1000 ultra-wideband (UWB) transceiver IC, which is an IEEE 802.15.4a UWB implementation. It integrates UWB antenna, all RF circuitry, a STM32L041G6U6S Cortex-M0+ and a LIS3DH motion sensor.

    Typical Applications

      • High precision real time location systems
      • Location-aware wireless sensor networks
      • Asset tracking
      • Factory / warehouse automation & security
      • Healthcare staff & patient location
      • Retail security, navigation & customer analytics
      • Connected home
    UWB Channels 1, 2, 3, 4, 5, 7
    Integrated Antenna Yes
    MCU STMicroelectronics STM32L041G6U6S Cortex-M0+
    MCU Flash(KB) 32
    Bluetooth® No
    Motion Sensor STMicroelectronics LIS3DH
    Intended Applications TDoA Tag
    Number of Tags 1000s (TDoA)
    Battery Life Years (TDoA)
    Location Accuracy(cm) < 15 (2D), < 30 (3D)
    Voltage(V) 2.8 to 3.6
    Package(mm) 31.0 x 16.5 x 1.27
    RoHS Yes
    Lead Free Yes
    ITAR Restricted No
    ECCN 5A992.C