XENSIV™ SP49 TPMS
XENSIV™ - SP49 high level of integration tire pressure monitoring sensor ensures industry leading performance TPMS
Optimized for battery-powered apps, SP49 with flexible wake-up, power management, ultra-low power down current. Wide range of supply voltage ensures a long-lasting battery lifetime (typ. TPMS apps 10 yrs with a CR2032 battery). Generating a wake-up from the integrated interval timer, SP49 is perfect for standalone remote pressure sensing demanding low charge consumption. Wake-up capability and best-in-class sensitivity for on-demand measurements.
Summary of Features
- Patented Glass-Silicon-Glass MEMS
- Efficient 32-bit ARM M0+ core
- New ASIC with Low Power Monitoring
- Ultra-low power consumption
- Hardware master/slave I²C interface
- Same package & pin out with SP40
- Available in ASIL A
Potential Applications
- Tire Pressure Monitoring System (TPMS)
- Further possible high-pressure applications
- Air suspension
- Air brake, and more
Benefits
- Robust & high-quality solution
- More powerful cores
- Good support tools
- Low design-in effort
- Best for intelligent tire features
- Excellent lifetime charge consump.
- Best fit in Sub1GHz
- Scalable for BLE TPMS
- High-quality solution
- Best-in-class media compatibility
