The SP49 is designed to combine MEMS sensors and ASIC (Application-Specific Integrated Circuit) expertise, incorporating a sturdy 32-bit Arm M0+ core, ample flash reminiscence and RAM, Low Power Monitoring (LPM) capabilities, and optimized quick acceleration sensing.
These options empower the sensor to facilitate superior tire stress monitoring techniques, providing a variety of clever tire features. These features embody on-tire auto-position sensing, tire inflation help, tire blowout detection, and cargo detection.
XENSIV SP49 tire stress sensor.
Adaptability and Versatility
The SP49 is appropriate with Infineon’s earlier era SP40 TPMS merchandise, permitting for simple alternative. It boasts a {hardware} grasp/slave I²C interface and software-simulated UART, SPI, and PWM interfaces. This adaptability makes the SP49 appropriate for sub-1GHz and scalable for BLE (Bluetooth Low Energy) TPMS purposes.
The sensor’s ASIL-A score ensures a excessive stage of integration, masking all important features wanted for a contemporary TPMS module. With its built-in microcontroller, sensors, and handy peripherals, the SP49 requires minimal passive elements to create a complete TPMS sensor unit.
Power Efficiency
One of the standout options of the SP49 is its energy effectivity, making it an important selection for battery-powered purposes; Its built-in interval timer can generate wake-up indicators, and the LF (Low Frequency) receiver with wake-up functionality displays sensitivity for on-demand measurements in stand-alone distant stress sensing options.
The XENSIV tire stress sensor, the SP49, is accessible for order now, providing an modern answer for enhancing automotive security and efficiency. For extra detailed info, events can go to the official web site.
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