FXTH87E Tire Pressure Monitor Sensor (TPMS) Family

  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

Roll over image to zoom in

Product Details

Select a section:

Block Diagram

FXTH87E TPMS Family Block Diagram

FXTH87E TPMS Family Block Diagram

Features

  • QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection
  • 100–500 kPa and 100–900 kPa pressure ranges
  • Z-axis or dual XZ-axis accelerometers
  • Accelerometer standard or precision tolerances available
  • Low-power wake-up timer, free-running counter, and periodic reset is driven by LFO
  • Dedicated state machines for reduced power consumption
  • 8-bit MCU/S08 core with SIM, interrupt and debug/monitor
  • 512 Bytes RAM / 16 k Flash (8 k for NXP® library, 8 k for applications)
  • Internal 315/434 MHz RF transmitter
  • Internal 125 kHz LF receiver
  • Six multipurpose GPIO pins (including two A/D inputs)

Documentation

Quick reference to our documentation types.

1-5 of 20 documents

Show All

Design Resources

Design Files

4 design files

  • Printed Circuit Boards and Schematics

    GRB-TPMS-FXTH870911-315

  • Printed Circuit Boards and Schematics

    GRB-TPMS-FXTH870911-434

  • Printed Circuit Boards and Schematics

    Schematic TPMS FXTH870911 315MHz

  • Printed Circuit Boards and Schematics

    Schematic TPMS FXTH870911 434MHz

Software

1-5 of 8 software files

  • Application Example Software

    FXTH87E RX TX x/rev (REV 2.0)

  • Code Snippets

    2.4 GHz Bootloader for FXTH87E and MKW41Z (REV 1.0)

  • Libraries

    NEW_TPMS_LFOCAL Library

  • Libraries

    FXTH87E Configurable x-Meas Libraries (REV 3.0)

  • Demo Software

    TPMS Demo BLE Beacons by GenFSK

Show All

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1 engineering service

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?