SP49: Infineon Unveils Intelligent XENSIV Tire Pressure Sensor

Infineon Applied sciences has unveiled its newest innovation for the automotive tire stress monitoring system (TPMS) market: the XENSIV SP49 tire stress monitoring sensor. Combining Infineon’s automotive experience with its patented glass-silicon-glass MEMS sensor, this new sensor provides clever options that elevate tire stress monitoring to a brand new stage.

The SP49 is designed to combine MEMS sensors and ASIC (Utility-Particular Built-in Circuit) expertise, incorporating a strong 32-bit Arm M0+ core, ample flash reminiscence and RAM, Low Energy 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 embrace 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 substitute. 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 Vitality) 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 parts to create a complete TPMS sensor unit.

Energy Effectivity

One of many standout options of the SP49 is its energy effectivity, making it an amazing alternative for battery-powered purposes; Its built-in interval timer can generate wake-up indicators, and the LF (Low Frequency) receiver with wake-up functionality reveals sensitivity for on-demand measurements in stand-alone distant stress sensing options.

The XENSIV tire stress sensor, the SP49, is offered for order now, providing an revolutionary resolution for enhancing automotive security and efficiency. For extra detailed info, events can go to the official web site.

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