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NXP and the NXP logo are trademarks of NXP B.V. All other product or service names are the property
of their respective owners. © 2017 NXP B.V.
PUBLIC
TECHNICAL MARKETING MANAGER
SECURE CAR ACCESS
KARI, YOCKEY
NXP CAR ACCESS
WITH NFC AND RF AUTO
AUT-T2665 | JUNE 2017
PUBLIC 1
AGENDA• Secure Car Access at a Glance
• Secure Car Access: Automotive NFC
− Use Cases
− Products
• Secure Car Access: Automotive RF
− Use Cases
− Products
• Industrial RF
− Use Cases
− Products
• Summary
PUBLIC 2
Secure Car Access at a Glance
01.
PUBLIC 3
NXP leading Inventor…
Immobilizer
Remote Keyless Entry
Passive Keyless Entry/Go
Smart Car Management
Co
mfo
rt &
Se
cu
rity
Time
Smartphone Car Access
• Outstanding Quality: ~ 1ppm
• > 20 year experience as technology inventor
• ~ 170 people R&D, Quality & WW Support
• NXP #1 in Classic Keys & Smart Car Access
• Most Auto suppliers are using NXP technology
• More than 1.2 Billion Car Keys Shipped today
Best-In-Class performance
• Highest security, Lowest power
• Ultra-Compact for car keys & wearables
• Longest range
• Industry 1st 2-way long range keys
• Leading innovations for multi protocol
and multi channel handling
• Highest robustness and sensitivity
NXP #1 in Car Access – Market & Innovation Leader
PUBLIC 4
NXP: The Partner of Choice for Secure Car Access
Thought Leadership Market Leader
• Inventor of immobilizer
system
• Inventor of PKE system
• Innovation leader in security
• Thought leader in
Smart Device Access
• #1 in IMMO&RKE, #1 in PKE
• 1 Billion car keys sold into
the market
• Global support presence
• Strongest R&D power in
SCA market (> 100M$ 2014-
2016)
Leading System
Performance
• Superior Long-Range
Solutions (in PKE & Remote
Car Mgt.)
• Convenience features like
• Welcome light
• Walk away locking
• Ultra Low Power
Consumption
• High system robustness
• Complete System supplier
PUBLIC 5
Secure Car Access At A Glance
Remote Keyless
Entry (RKE)Passive Keyless
Entry (PKE)
Consisting of:
• Car theft protection
• Remote car door lock
and unlock
Consisting of:
• Car Theft protection
• Remote car door lock
and unlock
• Passive keyless entry
• Passive Start
Immobilizer
• Car theft protection Car-key
communication:
• Remote start
• Car finder
• Alarm Systems
• Fuel level / Charging
state
• Door lock status
Smart Car
Management
Connected
Keyless Entry
• Car Access via NFC
enabled
phones/wearables
• NFC key advantage:
secure transport of keys
Advanced Car
Access
Consisting of:
• Car Theft protection
• Functional Security
• Localization
• Range detection
PUBLIC 6
RF data Exchange
Up to 500m2 way RF for convenience & robustness
Smart
Car ManagementµC
RF TRx
µC
RF TRx
Transponder
TP
Base station
BS
1. LF Challenge
2. LF Response
TP*
RF Tx
µC Base station
BS*
RF Rx
Immobilizer function included*
RF signal (rolling code)
(on Button press)
LF Driver
Immo/RKE function included*
LF Rx 1. LF Wake-Up/Challenge
2. RF Response
Immobilizer
Remote Keyless Entry
Passive Keyless Entry TP*µC
RF Rx*RF Tx*
BS*
Authentication for Engine Start
Authentication for Car Entry
Hands free Authentication
LF Tx
6/20/2017 COMPANY CONFIDENTIAL6.
RF Tx*
Connected
Keyless EntryAccess via NFC enabled phones eSE
NFC
eSE
NFCRF data Exchange
Up to 10cm
Secure Car Access: How does it work?
PUBLIC 7
More than a Key
Remote
Control
Security
Convenience
Personalization
Service
Notification
Identification
- Just open the door, start the car
- Increased security via two-way communication
(Challenge response)
Long Range
- Remote Start
- Alarm SystemDriver Specific Car Settings
- automation of seating adjustments
- In room lighting
- Radio favorites
Status Display Two way communication between Car and Key
- petrol- or charging-level
- door lock status
- car finder
Convenience function- Remote Parking
- Walk Away Locking
- Advanced Welcome Light
PUBLIC 8
Full system solution for next generation car acces
The New generation of car keys
allows state of the art operability and
high functionality
NXP System Soloutions offer:
• Passive Keyless Entry and Start
• Transceiver for data
exchange between car and key.
• NFC
PUBLIC 9
Secure Car Access: Automotive NFC
02.
PUBLIC 10
Automotive NFC Use Cases In General
PUBLIC 11
Supported protocols:
Reader/Writer mode
ISO/IEC 14443 A&B R/W support
FeliCa R/W support
R/W support for MIFARE 1K, 4K
R/W support for ISO15693 / 18000-3
Peer to Peer mode
Full NFCIP-1 & NFCIP-2 compliance
Card emulation
ISO/IEC 14443 A
FeliCa
Application diagram
Supported host interfaces:
SPI 7 Mbit/s
I2C
Features:
NFC controller combining NFC frontend with
microcontroller system solution with lower
BOM
Separate RF driver supply 2,3 V - 5,5 V High
TX output power
Integrated firmware standardized NCI interface
convenient software integration
Multiple GPIO‘s
SMD package HVQFN40
Temperature range: NCF: - 40 .. +85°, NCJ:
..+105°
NCF/J 3340 – Flagship NFC ControllerFull NFC functionality for interior applications
NCF3340
incl. FirmwareHost uC
NFC NCI
Stack
PUBLIC 12
Supported protocols:
Reader/Writer mode
ISO/IEC 14443 A&B R/W support
FeliCa R/W support
R/W support for MIFARE 1K, 4K
R/W support for ISO15693 / 18000-3
Peer to Peer mode
ISO/NFC 18092 NFC-IP1 support
Passive initiator mode
Application diagram
Micro-
controller
Board
Control
Module
NCF3320e
SW Library
Supported host interfaces:
SPI 7 Mbit/s,
UART
I2C
Features:
Standalone Automotive qualified NFC frontend
Best way to add NFC R/W functionality to a car
RF driver supply voltage 3 V - 5,5 V with max. current
of 350mA Better read range with smaller antenna
form factors
Enhanced wake-up (LPCD) functionality Increased
robustness and better detection sensitivity
512 byte host interface buffer Offload
microcontroller
Generic Software Library easy portable across
different MCU
HVQFN32 package with wettable flanks
Temperature range: NCF: - 40 .. +85°, NCJ: ..+105°,
NCK:..+125°
NCx3320 – Enhanced NFC Frontend ICStandalone NFC frontend for enabling smartphone car access
PUBLIC 13
NCJ3310 – Auto NFC Tag with I²C InterfaceLowest BOM solution for NFC connectivity in car
Features:
• Passive NFC tag with I²C interface Low bill of
material for adding NFC connectivity to a system
• Active communication combined with Ultra Low
Power field detection
• 2 kB of user memory and 128 byte SRAM for fast
data transfer (pass-through)
• 128-bit AES mutual authentication and ECC based
customer specific originality signature
• Temperature Range -40°C – 105°C
• HVQFN16 Package (under discussion)
Supported protocols:
• Fully compliant with ISO/IEC 15693
• Fully compliant with NFC Forum Tag Type 5
Application diagram
NCF3310
Supported host interface:
• I²C interface supporting standard (100 kHz) and fast
(400 kHz) modes
• I²C slave interface + transparent mode
• Up to 2 GPIO‘s (multiplexed I²C pins)
• Event detection pin
PUBLIC 14
Reference designs for interior and exterior applicationsOne-stop-shop for wireless charging/NFC and door handle turn-key solutions
Software
ControllerNFC controller
HardwareCertification
PUBLIC 15
Secure Car Access: Automotive RF
03.
PUBLIC 16
Secure Car Access : RF Applications
Remote Keyless
Entry (RKE)Passive Keyless
Entry (PKE)
Consisting of:
• Car theft protection
• Remote car door lock
and unlock
Consisting of:
• Car Theft protection
• Remote car door lock
and unlock
• Passive keyless entry
• Passive Start
Car-key
communication:
• Remote start
• Car finder
• Alarm Systems
• Fuel level / Charging
state
• Door lock status
Smart Car
Management
TPM
• Tire Pressure
Monitoring
• Shared receiver with
RKE/PKE systems
PUBLIC 17
TRANCEIVER CAR (TRx)Transceiver
Key Fob (TRx)RECEIVER CAR (Rx)
MantraC V2
NCK 2983
MantraCS
NCK 2982
MantraF
NCF 2984
SPARC
NCK 2913
COBRA
NCK 2912
LIZARD
NCK 2910
Pin to pin compatible
HVQFN48
Pin to pin compatible
HVQFN48
µC
RF Rx
(3Rx)
RF Rx
µC
RF TRx
µC
RF TRx
µC
µC
RF TRx
(3Rx)
HVQFN40
HVQFN32
Feature
SINGLE RECEIVER
TRIPLE RECEIVER
Product
RF Rx
µC
PUBLIC 18
Firmware Library
Target Dev. Environment
Download and Debug
2Link
Demo Board
Appl. Board
Receiver
BoardIREC evaluation Suite
Use Cases
Mantra Development
PUBLIC 19
RF Basic Rx: LIZARD Easy integration Radio Control Interface
June 20, 2017 COMPANY CONFIDENTIAL19.
• Device configuration using Configuration Development
Kit via Radio Control Interface firmware.
• Fully integrated single-chip receiver intended for use in
an automotive environment.
• Designed for superior RF performance, providing best in
class sensitivity, blocking performance and image
rejection.
• Supports two switchable full range RF antenna inputs to
reduce board costs and area.
• Receiver is configured to operate with low active and
standby power consumption,
• ideal for battery powered applications.
• Package: HVQFN32
• Operating temperature range: -40 °C to + 125°C
• Released
Key features
DSP
µC: Cntrl/ DataXTAL
OSC
I/O
IF
Frac – N
PLLVCO
Baseb
an
d
Pro
cessin
gDemod
ASK
FSK
A/D CH1
RF - Tuner
Antenna
Select
LNA
Enable
ANT 1
ANT 2
NCK2910 (LIZARD
PUBLIC 20
HOST
MantraCS / LIZARD
RAM
Dyn. RCI Cfg
RX
EEPROM
Static RCI Cfg
Control, Polling
and
Frame Slicer
Payload Buffer
512 Byte
SPI
RST_N
INT_N
RDY_N
RXC
RXD
Optional (raw data)
RCI Cfg Profile
RF_IN_b
RF_IN_a
LNA_EN
ANT_SEL
Radio Control Interface – Self Polling w/ Payload Buffer
• Features
− Supports complex RF polling schemes (RCI)
− Application configuration in EEPROM
− Message ID scanning
− 512 Byte Payload buffer
− Full Duplex SPI communication
− Excellent noise figure (5dB)
− Superior blocking performance
− Supports dual band / multi antenna application
− CDK assisted configuration profile development
PUBLIC 21
Industrial RF
04.
PUBLIC 22
The Internet of Things Will Drive the Next Semiconductor Growth Wave
0
50
100
150
200
250
300
350
400
450
1985 1990 1995 2000 2005 2010 2015 2020
PERSONAL
COMPUTER
MAINFRAMES
SMARTPHONE
AND TABLET
CELLPHONE
NEXT?
PC
Mo
bile
“Th
ings”
Early 2000s 2011 2020
~1
12
50Bringing the industry over $400bn... …and doubling IP device volumes
• CONNECTED DEVICES IN USE (in bn units)
• SEMICONDUCTOR INDUSTRY REVENUE (in bn US$)
2020
Internet of Things
Connections
~10%
~10%
~30%
~35%
~10%
Consumer
Electronics
Buildings
Utilities/ Energy
Automotive
Healthcare
Other
~5%
PUBLIC 23
Supports multiple
industry standards:
WMBus2013, SigFox,
IEEE802.15.4g
ZigBee Smart
Metering UK
Echonet Lite
OL2361
TX Only
OL2385
TRX / 3-ch RX2 NB & 1 DSSS
TRX / 1-ch RX
OL2323
Ultra-long range /
High robustness
solution:
Spread Spectrum
Technology
Low-Cost class 2 Tx
device for SigFox
applications
Industrial OL23xx Sub-GHz Device Family
PUBLIC 24
SIGFOX – M2M Network for Small Data Packages
Low Power Wide Area Network (LPWA)
PUBLIC 25
SigFox Application Examples NXP
Customer
SPI / UART
e-Compass
GPSMagneto
meters
Accelero
metersGyroAltimeter /
Pressure Interface
Kinetis or LPC
Hardware
Application
Software
Inte
rfa
ce
Host MCU
FW Update
Sigfox
Base Station
E-Scooter with battery
health monitoring – few
Sigfox messages a day
Sigfox
OL2385
Dash Button – replace
Wifi with Sigfox, no home
network needed
Examples
PUBLIC 26
Sigfox Advantages vs. Cellular and alternative LPWA
ENERGY
EFFICIENCY
UBIQUITOUS CONNECTIVITY
SIMPLICITY LOW COST
• No signalling
• Low power consumption
• Global, homogeneous, and scalable network
• One cloud through which all data transits
• “Out-of-the-box” connectivity
• Simple rollout planning and execution
• “One-contract, one-network” model
• Licence-free ISM band
• Licence-free, standardized, low unit value
chipsets
• Subscription model with fees for as low as
<$1
30252015105
Years of
battery life
Cellular
technologies
PUBLIC 27
Black box approach with stack for ease of use on-chip thereby decoupling hard real time
from package processing and easing the development cycle.
Serial Link
S/W Stack
RF
Serial I/F
OL2385
One Chip Covers Broad Range of Relevant Standards
Metering
EU/China
Metering
US/Japan
Building Automation
EMEA/China
IoT Sensors & Metering
Global
IoT Sensors / M2M
Global
Home
Automation
Japan
Sub-GHz Smart
Metering
UK
Supported standards Planned / On Roadmap
PUBLIC 28
Summary
05.
PUBLIC 29
Summary
• NXP car access market and innovation leader
• Automotive NFC solutions enabling new vehicle access and connectivity use cases.
• Innovative Mantra RF RX/TRX family products for lower current and robust multi channel parallel reception.
• Mantra pin compatible, high performance, single receiver products for flexible architecture configuration.
• LIZARD, basic self polling RF receiver with convenient Radio Control Interface (RCI) and Radio Configuration Kit (RCK) environment to derive application settings.
• OL portfolio derived from auto chipsets to address industrial and IoT application globally
• Broad range of available S/W stacks and roadmap items, OL2385 Sigfox certified for all regions
Contact Bay AreaDaniel Wax, Field Applications Automotive daniel.wax@nxp.com
Contact MichiganKari Yockey, Technical Marketing Secure Car Access AmericasKari.yockey@nxp.com
NXP and the NXP logo are trademarks of NXP B.V. All other product or service names are the property of their respective owners. © 2017 NXP B.V.
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