NCF3340AHN数据手册恩XP中文资料规格书

描述 Description

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.

特性 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 & 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

应用 Application

驾驶员授权和个性化
Bluetooth安全简单配对(SSP)和WIFi配对
传输车辆诊断数据
支付服务
集成到无线充电模块，以防止RFID卡的损坏