The FXTH8715117T1 high-pressure family of tire pressure monitoring sensors (TPMS) supports ranges of 100-1500 kPa for medium/heavy duty trucks, buses, and construction vehicles.
- Integrates an 8-bit microcontroller (MCU), pressure sensor, XZ-axis or Z-axis accelerometer and RF transmitter
- Offers the lowest power consumption and dual-axis accelerometer architecture, enables small module design for lighter weight and space-constrained applications
- Offers flexibility of software development and accelerated time-to-market
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Feature
- QFN 7 x 7 x 2.2 mm package enables visible solder joint for inspection
- 100–1500 kPa pressure range
- Z-axis or dual XZ-axis accelerometers
- Accelerometer standard or precision tolerances available
- High precision tolerance available for pressure
- Low-power wake-up timer 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)
