Passive entry passive start (PEPS)

Passive entry passive start (PEPS) integrated circuits and reference designs


Our integrated circuits and reference designs help you design passive entry passive start (PEPS) modules and key fobs that are secure and compact while reducing system power consumption and optimizing radio frequency (RF) and vehicle communication latencies.

PEPS automotive systems require:

  • Optimized power and range.
  • Secure relay attack prevention using Bluetooth Low Energy (BLE).
  • Achieve accurate localization using BLE while minimizing the number of nodes.
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Technical documentation

Application notes & user guides

Application Notes (4)

Title Type Size (KB) Date
PDF 22.78 MB 06 May 2019
PDF 8.43 MB 10 Jan 2019
PDF 1.06 MB 07 Jan 2019
PDF 2.08 MB 30 Sep 2017

Product bulletin & white papers

White Papers (2)

Title Type Size (MB) Date
PDF 2.75 MB 28 Mar 2018
PDF 907 KB 24 Mar 2016

Technical articles

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