Security and convenience NXP's keyless access and immobilizer solutions Remote keyless entry PCF7941/PCF7921 PCF7945 PCF7961/PCF7922 NCF2940 Immobilizer transponder PCF7936 PCF7937 PCF7938 PCF7939 Complete car access and immobilizer portfolio, plus application support Electrical systems, with their ability to make dramatic improvements in car safety, security, and convenience, have become essential to car design. At NXP, we offer a broad range of innovative solutions that enhance the way electrical systems can benefit a vehicle's architecture. In particular, our access and immobilizer portfolio includes a variety of cost-efficient technologies that make cars more secure, and make car access more convenient. We take car access to the next level, with keyless entry/go applications that facilitate system design, deliver maximum system security, and offer new options for connectivity. Our RF solutions give the added ability to implement one- or two-way communication between the key and the car, opening up new possibilities for monitoring vehicle status remotely. Our application approach, which combines our ICs with full support for a complete application, gives our customers an advantage, letting them leverage our years of experience in automotive design and shorten time-tomarket. Immobilizer basestation PCF7991 PJF7992 PJF7993 Keyless entry/go PCF7952 PCF7953 NCF2950 NCF2970 RF devices PCF7900 PQJ7980 PQJ7910 Car access and immobilizer solutions Our highly integrated ICs for car access and immobilizer applications combine secure operation, convenience, and flexibility. The result is a portfolio of solutions that are ideal for today's advanced, feature-rich key designs. Keyless entry/go family Our market-leading chipsets for keyless entry/go deliver the ultimate in security and convenience, unlocking the car automatically without any direct action by the key holder. Equipped with embedded low-power processors, these cost-effective solutions enable a range of convenient features, including push-to-start. They offer excellent LF sensitivity, sophisticated wake-up detection, ultra-low power consumption and integrate 3D LF and RISC controller ICs. Immobilizer and remote keyless entry family We offer a range of devices, from standalone immobilizer transponders to fully integrated immobilizer and remote keyless entry ICs, so you can choose exactly the right performance and functionality for your application. Our remote keyless entry solutions include options with an integrated UHF transmitter and transponder coil, and our basestation solutions simplify the design of immobilizer systems. RF devices To complement our keyless entry portfolio, we offer a full range of sophisticated RF devices for communication in the ISM band, up to 1 GHz. We support cutting-edge designs for car access, with extensive system know-how and a range of solutions - from a transmitter based on a fractional-N PLL to transceiver and receiver solutions that integrate a variable bandwidth filter and a low-power polling timer. Connectivity with the key of the future Our latest keyless entry/go ICs offer innovative connectivity, employing an ISO14443 interface compatible with Near Field Communication (NFC) devices. They make it possible for an NFC enabled mobile phone to query vehicle status via the car key, and enable remote configuration of the car. www.nxp.com (c) 2009 NXP B.V. All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. Date of release: September 2009 Document order number: 9397 750 16809 Printed in the Netherlands