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
Datasheet
Standard performance ISO/IEC 14443 A/B frontend mfrc52302hn1
Other
PCSerial, SW SLRC61002HN
UM 119221 PCSerial slrc61002hn
Mifare Contactless Smart Card Reader Reference Design MFRC52302HN1
AN1491 Directly matched Antenna - Excel calculation mfrc52302hn1
NXP Reader Library version 2.1 with Visual C++ project MFEV710
Fast, straightforward development of contactless reader applications mfrc52302hn1
AN Micore Reader IC Family; Directly Matched Antenna Design mfrc52302hn1
Pegoda EV710 Documentation and Sample Guide mfrc52302hn1
Pegoda Amplifier mfrc52302hn1
Using the RS232 serial evaluation boards on a USB port pn5321a3hn
Pegoda RD710 Implementation of the USB driver mfrc52302hn1
AN1425 RF Amplifier for NFC Reader IC's; AN166510 Amplifier antenna matching calculation (Excel) pn5331b3hn
AN1445 Antenna design guide for MFRC52x, PN51x, PN53x; AN1444 RF Design Guide including Excel Calculation sheet pn5331b3hn
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
Footprint for reflow soldering SOT617-1 BGA7351
plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm BGA7351
MIFAREdiscover version 3.2.0 MFEV710
NXP® Reader Library User Manual based on CLRC663 and PN512 Blueboard Reader projects slrc61002hn
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