DWM1004C

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

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.

Discontinued
i
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.
Product BriefRev 1.1 – 2019
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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

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

Parameters

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 Size (mm)
31.0 x 16.5 x 1.27
RoHS
Yes
Lead Free
Yes
ITAR Restricted
No
ECCN
5A992.C

Technical Documents

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Design Resources

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