Infineon Technologies AG Tire Pressure Sensor (TPMS) SP400-15-11

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Tire Pressure Sensor (TPMS) - SP400-15-11 - Infineon Technologies AG
Neubiberg, Germany
Tire Pressure Sensor (TPMS) SP400-15-11
XENSIV(TM) - SP400-15-11 Automotive Tire Pressure Monitoring Sensor with pressure range 100 to 1400 kPa, truck derivative The Infineon XENSIVTM SP40PLUS provides a very high level of integration, and is optimized to perform all of the functions necessary to implement a state-of-the-art Tire Pressure Monitoring System (TPMS) sensor module. With its integrated micro controller, sensors, and convenient peripherals, the SP40PLUS needs the addition of only a few passive components and a battery to form a complete TPMS sensor assembly. We offer three derivatives: Producttype Differentiation Link to SP400-11-01 Pressure range: 100 … 900 kPa Flash memory 12kB SP400-11-01 SP400-11-11 Pressure range: 100 … 900 kPa Flash memory 12+2kB SP400-11-11 SP400-15-11 Truck derivative Pressure range: 100 … 1400 kPa Flash memory 12+2kB Summary of Features • Patented Glass-Silicon-Glass MEMS pressure sensor with best-in-class media compatibility • Calibrated pressure sensor for absolute air pressure measurement • Z-axis accelerometer for motion detection and angular measurement • Temperature and supply voltage sensors • Industry-standard 8051 microcontroller with 14K of Flash memory • System Controller with flexible wake-up and power management features • RF Transmitter with fractional-N sigma-delta PLL • Unique firmware functions for determination of angular wheel position, supporting tire localization (APS) • LF Receiver allows carrier detection and modulated telegram reception Potential Applications • Valve based TPMS-Modules • OEM • Aftermarket • Retrofit • In Tire TPMS Modules

XENSIV(TM) - SP400-15-11 Automotive Tire Pressure Monitoring Sensor with pressure range 100 to 1400 kPa, truck derivative

The Infineon XENSIVTM SP40PLUS provides a very high level of integration, and is optimized to perform all of the functions necessary to implement a state-of-the-art Tire Pressure Monitoring System (TPMS) sensor module. With its integrated micro controller, sensors, and convenient peripherals, the SP40PLUS needs the addition of only a few passive components and a battery to form a complete TPMS sensor assembly.

We offer three derivatives:

Producttype

Differentiation

Link to

SP400-11-01

Pressure range: 100 … 900 kPa

Flash memory 12kB

SP400-11-01

SP400-11-11

Pressure range: 100 … 900 kPa

Flash memory 12+2kB

SP400-11-11

SP400-15-11

Truck derivative

Pressure range: 100 … 1400 kPa

Flash memory 12+2kB


Summary of Features

• Patented Glass-Silicon-Glass MEMS pressure sensor with best-in-class media compatibility
• Calibrated pressure sensor for absolute air pressure measurement
• Z-axis accelerometer for motion detection and angular measurement
• Temperature and supply voltage sensors
• Industry-standard 8051 microcontroller with 14K of Flash memory
• System Controller with flexible wake-up and power management features
• RF Transmitter with fractional-N sigma-delta PLL
• Unique firmware functions for determination of angular wheel position, supporting tire localization (APS)
• LF Receiver allows carrier detection and modulated telegram reception


Potential Applications

• Valve based TPMS-Modules
• OEM
• Aftermarket
• Retrofit
• In Tire TPMS Modules

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category Pressure Sensor Chips
Product Number SP400-15-11
Product Name Tire Pressure Sensor (TPMS)
Pressure Range 14.5 to 203 psi (10.21 to 143 m H2O)
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