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We offer a broad selection of next-generation automotive transponders and readers for access and immobilizer systems.
Automotive NFC products combine an NFC frontend with an advanced 32-bit microcontroller. Our solutions enable higher integration with fewer components. Automotive immobilizer systems have helped reduce car theft by more than 90% since they were first introduced. We lead the transponder-based immobilizer market.
Passive keyless entry systems recognize the driver and open the car as they approach. They also automatically lock the car, turn off the lights and enable the alarm upon exit. Remote keyless entry systems combine access and immobilizer functions. Our latest IC features a RISC processor with the highest flexibility and functionality in a car key.
RF Link solutions include a radio frequency transceiver with an embedded microcontroller. They support car keyfob and body control module applications.
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The features of the MIFARE DESFire EV3 IC reflect NXP’s continued commitment to secure, connected and convenient contactless smart city services.
Equipped with embedded firmware, the Ncx3340 is an automotive-qualified NFC controller with NCI interface targeted for automotive applications.
UWB ICs designed specifically to meet the connectivity and safety needs of the global automotive industry.
RF Link, Low-Power Multi-Channel UHF Transceiver with Triple Receiver.
The NXP NCx3320 combines high RF output power with robust multiple protocol support. The high integration level makes it ideal for car door handles.
High performance NFC frontend IC combining outstanding RF capabilities with ultra-low power operation and advanced diagnostics features making it ideal solution for various car access applications.
NXP's OL2300 is a fractional-N (PLL) based transmitter with a fully integrated frequency synthesizer and a power amplifier to drive an external antenna.
NXP's OL2311AHN is a highly-integrated single chip sub-1 GHz RF transceiver, suited to telemetry applications operating in the ISM/SRD bands.
The NCx3310 is a versatile tag IC offering a wide variety of features to address multiple automotive applications.
The NCJ37x family is an automotive-qualified secure microcontroller platform and an open Java Card platform together with the NXP Automotive JCOP 4.x operating system.
The NCJ38A family is an automotive-qualified secure microcontroller platform with advanced cryptographic accelerators and physical and electrical attack resistance.
Chinese vehicle OEMs are designing UWB into their next generation of cars to enable drivers to use their smartphones for secure handsfree car access.
Explore our Secure Car Access demos from NXP Live 2021.
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NXP offers a Digital Key Solution using our Secure Elements in combination with NFC.
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