PN512是一款高度集成的收发器IC,用于13.56 MHz的非接触式通信。该收发器IC利用出色的调制和解调概念,完全集成各类13.56 MHz非接触式通信方法和协议。
提供不同版本
PN512提供三种版本:
- PN5120A0HN1/C2 (HVQFN32)和PN5120A0HN/C2 (HVQFN40),下文称为版本2.0
- PN512AA0HN1/C2 (HVQFN32)和PN512AA0HN1/C2BI(HVQFN32预烧制),下文称为工业版本,符合汽车电子委员会制定的AEC-Q100 3级汽车认证标准,该标准定义了用于汽车集成电路(IC)的临界应力测试认证。
- PN5120A0HN1/C1(HVQFN32)和PN5120A0HN/C1 (HVQFN40),下文称为版本1.0
简介
PN512收发器IC支持4种不同的工作模式:
- 支持ISO/IEC 14443A/MIFARE和FeliCa方案的读写模式
- 支持ISO/IEC 14443B的读写模式
- 支持ISO/IEC 14443A/MIFARE和FeliCa方案的卡片工作模式
- NFCIP-1模式
PN512内部发送器具有ISO/IEC 14443A/MIFARE读写模式,可驱动读写天线和应答器,而无需额外的有源电路;该读写天线设计用于ISO/IEC 14443A/MIFARE卡的通信。接收器部分可稳定、高效地解调和解码来自ISO/IEC 14443A/MIFARE兼容型卡和应答器的信号。数字部分处理完整的ISO/IEC 14443A成帧和错误检测(奇偶校验和CRC)。
PN512支持MIFARE 1K或MIFARE 4K仿真产品。PN512支持采用MIFARE较高的传输速率(高达424 kb/s)进行双向非接触式通信。
PN512收发器IC具有FeliCa读写模式,支持FeliCa通信方案。接收器提供稳定高效的解调和解码电路方案,兼容FeliCa编码信号。数字部分处理FeliCa成帧和错误检测,比如CRC。PN512支持采用FeliCa较高的传输速率(高达424 kb/s)进行双向非接触式通信。
PN512支持ISO/IEC 14443B读写通信方案的所有层级,前提是额外的元件(比如振荡器、电源、线圈等)已正确的部署,并假定标准协议(比如ISO/IEC 14443-4和/或ISO/IEC 14443B防干扰)已正确部署。
在卡片工作模式中,PN512收发器IC可根据FeliCa或ISO/IEC 14443A/MIFARE卡接口方案回应读写命令。PN512产生数字负载调制信号,与外部电路配合使用可将回应信号送回读写器。只有通过S²C接口配合安全IC使用,才能提供完整的安全卡功能。
此外,PN512收发器IC可与NFCIP-1模式下的NFCIP-1器件直接通信。NFCIP-1模式提供各种通信模式和高达424 kb/s的传输速率,符合Ecma 340和ISO/IEC 18092 NFCIP-1标准。数字部分处理完整的NFCIP-1成帧和错误检测。
集成各种主机控制器接口:
- 8位并行接口
- SPI接口
- 串行UART(类似于RS232,电压电平取决于焊盘电源电压)
- I²C接口。
该恩智浦IC的购买者必须具有适当的第三方专利授权。
文档标题 | 类型分类 | 格式 | 更新日期 |
PN512 (中文):Full NFC Forum compliant solution | Data sheet | pdf | 2013-12-17 |
AN1445_An1444:AN1445 Antenna design guide for MFRC52x, PN51x, PN53x; AN1444 RF Design Guide including Excel Calculation sheet | Application note | zip | 2010-10-13 |
AN1425_AN166510:AN1425 RF Amplifier for NFC Reader IC's; AN166510 Amplifier antenna matching calculation (Excel) | Application note | zip | 2011-08-02 |
AN108511:AN108511; PN51x Design -In Kit Quick Start Guide | Application note | pdf | 2006-05-24 |
AN1194:How to use PN51x demo board | Application note | pdf | 2010-11-23 |
AN108711:AN108711 Tips and Tricks for PN51x Integration | Application note | pdf | 2010-10-01 |
AN1305:MIFARE Classic as NFC Type MIFARE Classic Tag | Application note | pdf | 2012-10-05 |
AN1304:NFC Type MIFARE Classic Tag Operation | Application note | pdf | 2012-10-04 |
AN11038:Fast Verification of PN512 and amplifier | Application note | pdf | 2012-10-05 |
AN10664_1_NFC_FRI_SDK_206810:NFC-FRI SDK (NFC Forum Reference Implementation) | Application note | zip | 2007-12-04 |
AN11116:Using the RS232 serial evaluation boards on a USB port | Application note | pdf | 2013-10-24 |
AN11535:Measurement and tuning of a NFC and Reader IC antenna
with a MiniVNA | Application note | pdf | 2014-04-03 |
939775017217:NXP Near Field Communication (NFC) transceiver PN512 for low-cost electronic devices | Leaflet | pdf | 2012-05-08 |
75017085:Application guide: Flat-panel TV sets | Line card | pdf | 2012-03-13 |
75017090:Application guide; Portable devices and mobile handsets | Selection guide | pdf | 2012-03-13 |
109141:PN51x, Basic function library (v.4.2) and JoinerPC Serial installation | Software | zip | 2010-06-15 |
104210:BFL 14443B CAddOn | Software | zip | 2010-07-23 |
123622:Installer fro WIN_XP: Windows Hardware Abstraction Layer (HAL) Software Development Kit (SDK) for NXP NFC IC PN531 USB/Serial, PN532 (serial), PN51x (serial): SDK_NFC_HAL_v2.2 including Source code ("C") HAL (Install shield) including MIFARE 1K and P2P examples and HAL Quick Starter Guide | Software | zip | 2010-08-20 |
SW214432:MIFAREdiscover version 3.2.0 | Software | zip | 2014-02-05 |
NXP_RFID_213911:Eagle parts library | Software | zip | 2012-01-03 |
NfcHAL_SDKv22_Setup_227122:Installer for Win7: Windows Hardware Abstraction Layer (HAL) Software Development Kit (SDK) for NXP NFC IC PN531 USB/Serial, PN532 (serial), PN51x (serial): SDK_NFC_HAL_v2.2 including Source code ("C") HAL (Install shield) including MIFARE 1K and P2P examples and HAL Quick Starter Guide | Software | rar | 2012-02-01 |
UM10493:POS Reference Design - Firmware description | User manual | pdf | 2014-04-14 |
SOT618-1_528:HVQFN40; Reel dry pack, SMD, 13"
Q2/T3 turned orientation
Orderable part number ending, 528 or MP
Ordering code (12NC) ending 528 | Packing | pdf | 2013-09-06 |
sot618-1_fr:Footprint for reflow soldering SOT618-1 | Reflow soldering | pdf | 2009-10-08 |
sot618-1_po:plastic thermal enhanced very thin quad flat package; no leads; 40 terminals; body 6 x 6 x 0.85 mm | Outline drawing | pdf | 2002-10-21 |