Smartphone Car Access – CCC Digital Key 2.0 Reference Design
NXP offers a Digital Key Solution using our Secure Elements (SE) in combination with communication technology Near Field Communication (NFC).
- Processors and Microcontrollers
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- RFID / NFC
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Secure Car Access
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
Secure Car Access Portfolio
| Product | Order | Description |
|---|---|---|
| MIFARE® DESFire® EV3 | Buy Option | The features of the MIFARE DESFire EV3 IC reflect NXP’s continued commitment to secure, connected and convenient contactless smart city services. |
| NCF3340AHN | Buy Option | Equipped with embedded firmware, the Ncx3340 is an automotive-qualified NFC controller with NCI interface targeted for automotive applications. |
| NCJ29D5 | Buy Option | UWB ICs designed specifically to meet the connectivity and safety needs of the global automotive industry. |
| NCK2983AHN | Buy Option | RF Link, Low-Power Multi-Channel UHF Transceiver with Triple Receiver. |
| NCx3320 | Buy Option | The NXP NCx3320 combines high RF output power with robust multiple protocol support. The high integration level makes it ideal for car door handles. |
| OL2300NHN | Buy Option | 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. |
| OL2311AHN | Buy Option | NXP's OL2311AHN is a highly-integrated single chip sub-1 GHz RF transceiver, suited to telemetry applications operating in the ISM/SRD bands. |
| PCF7900VHN | Buy Option | Fractional-N-PLL Based UHF Transmitter for ISM-Band |
| NCx3310 New | Pre-production | The NCx3310 is a versatile tag IC offering a wide variety of features to address multiple automotive applications. |
| NCJ38A | Available upon request | The NCJ38A family is an automotive-qualified secure microcontroller platform with advanced cryptographic accelerators and physical and electrical attack resistance. |
3 Reasons Why CCC Digital Key Release 3.0 Is Cause for Excitement
With the CCC's Digital Key release 3.0 the standards for turning the smartphone into a digital car key have been defined, allowing truly handsfree car access based on UWB.
OM6716
Transponder Evaluation and Development Kit 2 for Car Access and Immobilizer products.
We Advance Secure Connections by Delivering Automotive NFC Technology to 5 Leading Car OEMs
Design Resources
Explore our Secure Car Access Demos from NXP Live 2021.
View all Secure Car Access Trainings
Trainings
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NFC Forum-compliant Tag IC with I2C for Automotive Fact Sheet
This NFC connected tag delivers robust and reliable communication with NFC phones, allowing broad automotive use cases.