NEO-M8U Image


GNSS Module by u-blox AG (53 more products)

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The NEO-M8U module from u-blox is a Untethered Dead Reckoning (UDR) GNSS module with integrated 3D inertial sensors. It provides continuous navigation without requiring speed information from the vehicle. The NEO-M8U may be installed in any position within the vehicle without configuration. The on-board accelerometer and gyroscope sensors result in a fully self-contained solution free from any electrical connection to the vehicle. The combination of GNSS and sensor measurements enables accurate, real-time positioning at rates up to 20 Hz.

The NEO-M8U allows multi-constellation reception that already includes GPS, GLONASS, BeiDou and QZSS. The module provides high tracking and navigation sensitivity of -160 dBm. It is available in a 24 pin LLC package that measures 12.2 x 16 x 2.4 mm with UART, USB, DDC (I2C compliant) and SPI interface options.

The chip is qualified according to AEC-Q100 and are manufactured in ISO/TS 16949 certified sites. Qualification tests are performed as stipulated in the ISO16750 standard: “Road vehicles – Environmental conditions and testing for electrical and electronic equipment”.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    u-blox AG
  • Description
    Untethered Dead Reckoning (UDR) GNSS Module With 3D Inertial Sensors

General Parameters

  • Type
  • Technology
    BeiDou, Galileo, GLONASS, GPS, QZSS, SBAS
  • Band
  • Configuration
    LNA, Oscillator, SAW Filter, Antenna
  • Chip
    u-blox M8
  • Integrated Antenna
  • Channels
    72 Channel
  • Navigation Sensitivity
    -160 dBm
  • Tracking Sensitivity
    -160 dBm
  • Cold Start Sensitivity
    -148 dBm
  • Cold Start
    26 s
  • Dead Reckoning
  • Update Rate
    Up to 20 Hz
  • Supply Voltage
    2.7 to 3.6 V
  • Interface
    DDC, SPI, UART, USB V2.0
  • Industry Application


  • Package Type
    Surface Mount
  • Package
    24 pin LCC
  • Dimension
    12.2 x 16.0 x 2.4 mm
  • RoHS


  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

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