Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
- No Longer Manufactured
- FXTH8715
High-Pressure Tire Pressure Monitoring Sensor (TPMS) Family
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
NTM88 is the recommend family for new designs as the FXTH8715 family is discontinued.
The FXTH8715 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
Product Details
Features
Key Features
- 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)
Buy/Parametrics
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