数据手册DataSheet 下载：MFRC52301HN1 标准3V ISO/IEC 14443 A/B读卡器解决方案.pdf

MFRC523是一款高度集成的读/写器，可实现13.56 MHz时的非接触式通信。MFRC523读卡器支持ISO/IEC 14443 A/MIFARE模式。

MFRC523的内部发射器无需额外的有源电路即能驱动专为与ISO/IEC 14443 A/MIFARE卡和发射应答器通信而设计的读/写天线。接收器模块提供一个强大且高效的解调和解码电路，可用于ISO/IEC 14443A/MIFARE兼容卡和发射应答器信号。数字模块管理完整的ISO/IEC 14443 A成帧与错误检测（奇偶校验和CRC）功能。

支持所有ISO/IEC 14443 A和ISO/IEC 14443 B协议层的通信标准：

  • 正确安装振荡器、电源、线圈等额外组件
  • 正确部署ISO/IEC 14443-4和/或ISO/IEC 14443 B防冲突等标准化协议

使用符合ISO/IEC 14443 B标准的该恩智浦半导体器件可能会侵犯第三方专利权。

PN533支持双向传输速率高达848 kBd的MIFARE更高波特率非接触式通信。

提供以下主机接口：

  • 串行外设接口(SPI)
  • 串行UART（类似RS232，电压电平取决于针脚电压供应）
  • I²C总线接口
产品特点
  • 高度集成模拟电路进行解调和解码响应
  • 缓冲输出驱动器，可使用最少外部组件连接天线
  • 支持ISO/IEC 14443 A/MIFARE标准
  • 支持ISO/IEC 14443 B读/写模式
  • 读/写模式下的典型工作距离长达50 mm，具体取决于天线尺寸和调谐情况
  • 读/写模式下支持MIFARE Mini、MIFARE 1K和MIFARE 4K加密
  • 支持212 kBd、424 kBd和848 kBd下的ISO/IEC 14443 A较高通信传输速率
  • 支持MFIN/MFOUT
  • 附加内部电源通过MFIN/MFOUT与智能卡IC连接
  • 支持的主机接口
    • 最快10 Mbit/s的SPI
    • 快速模式下最高400 kBd，高速模式下最高3400 kBd的I²C总线接口
    • 最高1228.8 kBd的RS232串行UART，其电压电平取决于针脚电压源
  • FIFO缓冲器可处理64字节发送和接收
  • 灵活的中断模式
  • 通过低功耗功能实现的硬复位
  • 软件关断模式
  • 可编程定时器
  • 用于连接27.12 MHz石英晶体的内部振荡器
  • 2.5 V至3.3 V电源
  • CRC协处理器
  • 可编程I/O引脚
  • 内部自测
演示板
订购型号
订购型号封装Outline versionReflow-/Wave soldering包装产品状态标示订购器件的编号
MFRC52301HN1HVQFN32 (SOT617-1)sot617-1_posot617-1_frTray Pack, Bakeable, Multiple激活Standard MarkingMFRC52301HN1,157( 9352 829 56157 )
品质、可靠性及RoHS化学成分
订购型号订购器件的编号RoHS / RHF无铅开始日期EFRIFR (FIT)MTBF（小时）潮湿敏感度等级MSL LF
MFRC52301HN1MFRC52301HN1,157Always Pb-free11
MFRC52301HN1MFRC52301HN1,151Always Pb-free11
产品技术资料
文档标题类型分类格式更新日期
MFRC523 (中文)：Standard 3V ISO/IEC 14443 A/B reader solutionData sheetpdf2014-03-17
AN1445_An1444：AN1445 Antenna design guide for MFRC52x, PN51x, PN53x; AN1444 RF Design Guide including Excel Calculation sheetApplication notezip2010-10-13
AN1425_AN166510：AN1425 RF Amplifier for NFC Reader IC's; AN166510 Amplifier antenna matching calculation (Excel)Application notezip2011-08-02
AN077925：AN Micore Reader IC Family; Directly Matched Antenna DesignApplication notepdf2010-10-01
149110：AN1491 Directly matched Antenna - Excel calculationApplication notezip2010-10-07
119321：Mifare Contactless Smart Card Reader Reference DesignApplication notepdf2010-08-25
AN11116：Using the RS232 serial evaluation boards on a USB portApplication notepdf2013-10-24
AN11003：Pegoda AmplifierApplication notepdf2012-07-25
AN11240：Pegoda RD710 Implementation of the USB driverApplication notepdf2012-07-13
AN10994：Pegoda EV710 Documentation and Sample GuideApplication notepdf2013-05-24
939775017350_v3：Fast, straightforward development of contactless reader applicationsLeafletpdf2013-03-19
119121：PCSerial, SWSoftwarezip2010-05-07
200312：NXP Reader Library version 2.1 with Visual C++ projectSoftwarezip2012-12-11
SW214432：MIFAREdiscover version 3.2.0Softwarezip2014-02-05
119221：UM 119221 PCSerialUser manualpdf2009-12-22
UM10663：NXP Reader Library User Manual based on CLRC663 and PN512 Blueboard Reader projectsUser manualpdf2013-10-24
SOT617-1_115：HVQFN32; Reel pack; SMD, 7"; standard product orientation Orderable part number ending, 115 or X Ordering code (12NC) ending 115Packingpdf2013-05-16
SOT617-1_118：HVQFN32; Standard product orientation 12NC ending 118Packingpdf2013-06-12
sot617-1_po：plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mmOutline drawingpdf2002-10-17
sot617-1_fr：Footprint for reflow soldering SOT617-1Reflow solderingpdf2009-10-08
Standard performance ISO/IEC 14443 A/B frontend mfrc52302hn1
AN1445 Antenna design guide for MFRC52x, PN51x, PN53x; AN1444 RF Design Guide including Excel Calculation sheet pn5331b3hn
AN1425 RF Amplifier for NFC Reader IC's; AN166510 Amplifier antenna matching calculation (Excel) pn5331b3hn
AN Micore Reader IC Family; Directly Matched Antenna Design mfrc52302hn1
AN1491 Directly matched Antenna - Excel calculation mfrc52302hn1
Mifare Contactless Smart Card Reader Reference Design MFRC52302HN1
Using the RS232 serial evaluation boards on a USB port pn5321a3hn
Pegoda Amplifier mfrc52302hn1
Pegoda RD710 Implementation of the USB driver mfrc52302hn1
Pegoda EV710 Documentation and Sample Guide mfrc52302hn1
Fast, straightforward development of contactless reader applications mfrc52302hn1
PCSerial, SW SLRC61002HN
NXP Reader Library version 2.1 with Visual C++ project MFEV710
MIFAREdiscover version 3.2.0 MFEV710
UM 119221 PCSerial slrc61002hn
NXP® Reader Library User Manual based on CLRC663 and PN512 Blueboard Reader projects slrc61002hn
HVQFN32; Reel pack; SMD, 7"; standard product orientation Orderable part number ending, 115 or X Ordering code... bga7351
HVQFN32; Standard product orientation 12NC ending 118 tda18292hn
plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm BGA7351
Footprint for reflow soldering SOT617-1 BGA7351
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