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UBX-P3 series

DSRC/802.11p V2X and Wi-Fi chip

Smallest concurrent dual-channel V2X chip

  • Compact 9 x 11 x 1.04 mm V2X chip
  • Co‑packed power management unit
  • Concurrent dual channel / diversity for robustness and full coverage around the vehicle
  • Operating temperature of -40 °C to +105 °C
  • Low power consumption – less than 1 W
  • Supports smart antenna deployment
UBX-P3 chip
9.0 x 11.0 x 1.04 mm

Product variants

UBX-P3011-BA

V2X chip, automotive grade chip with one single antenna

UBX-P3021-BA

V2X chip, automotive grade chip with dual antenna, single channel with diversity

UBX-P3031-BA

V2X chip, automotive grade chip with dual antenna, concurrent dual channel without diversity

Product variantsUBX-P3011-BAUBX-P3021-BAUBX-P3031-BA
Antenna 
Single antenna-
Dual antenna single channel--
Dual antenna concurrent dual channel-
Wi-Fi standard 
IEEE 802.11p/a
Microprocessor on board  
Host-based module
Interfaces 
UART4
SPI1
I²C1
SDIO1
GPIO20
Octal/Quad SPI1
PPS1
Ethernet (RGMII / MII / Reverse MII)1
Electrical data 
Maximum supply [V]3.3
Environmental data, quality & reliability 
Maximum temperature [°C]105
Minimum temperature [°C]-40
Size [mm]9.0 x 11.0 x 1.04
Features 
Concurrent dual-channel operation
Secure boot
Other 
MarketsAutomotive & Transport, Smart Cities, Unmanned Vehicle, Infrastructure

Product Summary

UBX-P3 Product Summary

07-Nov-2018

180 KB

Webinar Video

V2X and High Precision GNSS for the Automated Driving Experience

18-Jun-2018

658 bytes
V2X Basics: Webinar invitation
227 KB

Webcast Video

Webcast: The next step into active traffic safety

11-Jun-2018

658 bytes
Webcast: The next step into active traffic safety, 5 min

11-Jun-2018

184 KB