15 Watt Wireless Charging Transmitter ICs for Automotive Applications
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
Automotive Qualified NFC Controller with NCI Interface
The NXP NCx3340 is ideally suited for easy integration of NFC technology into cars because it provides an NCI interface, a small PCB footprint, a small external BOM, and the capability to achieve full NFC Forum compliance with a small form-factor antenna.
It uses an optimized architecture for low power consumption and integrates a highly efficient power management unit. It supports high output power by supplying the transmitter output stage up to 5.5 V. This enables a large operating distance in Reader/Writer mode.
The contactless front-end has also high sensitivity and supports active load modulation mode. The device ships in a 40-pin HVQFN package with wettable flanks.
Product Details
Block Diagram
Features
- Supports Reader/Writer mode with multiple protocols incl. ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B, FeliCa and ISO/IEC 15693
- Supports Passive and Active Peer to Peer mode with full NFCIP-1 and NFCIP-2 compliance
- Supports Card Emulation mode in accordance with ISO/IEC 14443 A and FeliCa
- Supported host interfaces: SPI bus, I²C bus, NCI protocol interface according to NFC Forum NCI standardization
- Internal oscillator for 27.12 MHz crystal
- Integrated PLL unit for use with an external reference clock
- An integrated power management unit
- Voltage supply: 2.3 to 5.5 V
- Autonomous mode when the host is shut down
- Automatic wake-up via RF field and an internal timer
Buy/Parametrics
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Documentation
Quick reference to our documentation types.
4 documents
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Package Information
plastic thermal enhanced very thin quad flat package; no leads; 40 terminals
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Reliability and Quality Information
NFC Forum Certificate – NCX3340S32KEVB
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Reference Design15 W AUTOSAR® Wireless Charging Transmitter
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Reference DesignAutomotive Multi-Coil Wireless Charging Transmitter
Software
Quick reference to our software types.
1 software file
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Connectivity Software
Automotive NFC Stack
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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Independent Design House (IDH)
Elektrobit DLE Digital Life Experience
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