MFRC523：标准3V ISO/IEC 14443 A/B读卡器解决方案

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：

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：

特性和优势
    • 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
    • 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
产品图片
演示板
MFEV710
MFEV710
关键参数
型号Host interfacesHost interface supply voltage [typ] (V)RF functionalityRF protocolsRF driver supply voltage [typ] (V)RF driver current current [max] (mA)Supported standardsRead distance [type] (mm)Tamb (Cel)No of pinsPackage name
MFRC52301HN1UART; I2C; SPI2.5 - 3.6NFC Frontend solutionISO/IEC 14443A; ISO/IEC 14443B; MIFARE classic2.5 - 3.6100.0ISO/IEC 14443A; ISO/IEC 14443B;70-25~8532HVQFN32
MFRC52302HN1UART; I2C; SPI1.6 - 3.6NFC Frontend solutionISO/IEC 14443A; ISO/IEC 14443B; MIFARE classic2.5 - 3.6100.0ISO/IEC 14443A; ISO/IEC 14443B;70-25~8532HVQFN32
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
MFRC52301HN1
HVQFN32
(SOT617-1)		sot617-1_posot617-1_frTray, Bakeable, Multiple量产Standard MarkingMFRC52301HN1,157( 9352 829 56157 )
Tray, Bakeable, Single量产Standard MarkingMFRC52301HN1,151( 9352 829 56151 )
MFRC52302HN1
HVQFN32
(SOT617-1)		sot617-1_posot617-1_frTray, Bakeable, Multiple量产Standard MarkingMFRC52302HN1,157( 9352 939 11157 )
Tray, Bakeable, Single量产Standard MarkingMFRC52302HN1,151( 9352 939 11151 )
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期潮湿敏感度等级MSL LF
MFRC52301HN1MFRC52301HN1,157Always Pb-free11
MFRC52301HN1MFRC52301HN1,151Always Pb-free11
MFRC52302HN1MFRC52302HN1,157Always Pb-free11
MFRC52302HN1MFRC52302HN1,151Always Pb-free11
文档资料
档案名称标题类型格式日期
MFRC523 (中文)Standard 3V ISO/IEC 14443 A/B reader solutionData sheetpdf2015-05-12
AN1445_An1444AN1445 Antenna design guide for MFRC52x, PN51x, PN53x; AN1444 RF Design Guide including Excel Calculation sheetApplication notezip2010-10-13
AN1425_AN166510AN1425 RF Amplifier for NFC Reader IC's; AN166510 Amplifier antenna matching calculation (Excel)Application notezip2011-08-02
AN077925AN Micore Reader IC Family; Directly Matched Antenna DesignApplication notepdf2010-10-01
149110AN1491 Directly matched Antenna - Excel calculationApplication notezip2010-10-07
AN11116Using the RS232 serial evaluation boards on a USB portApplication notepdf2013-10-24
AN11003Pegoda AmplifierApplication notepdf2012-07-25
AN11240Pegoda RD710 Implementation of the USB driverApplication notepdf2012-07-13
AN10994Pegoda EV710 Documentation and Sample GuideApplication notepdf2013-05-24
939775017350_v3Fast, straightforward development of contactless reader applicationsLeafletpdf2013-03-19
SW214432MIFAREdiscover version 3.2.0Softwarezip2014-02-05
sot617-1_poplastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mmOutline drawingpdf2002-10-17
sot617-1_frFootprint for reflow soldering SOT617-1Reflow solderingpdf2009-10-08
SOT617-1_118HVQFN32; Standard product orientation 12NC ending 118Packingpdf2013-06-12
SOT617-1_115HVQFN32; Reel pack; SMD, 7"; standard product orientation Orderable part number ending, 115 or X Ordering code (12NC) ending 115Packingpdf2013-05-16
SOT617-1_128HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP Ordering code (12NC) ending 128Packingpdf2015-04-28
订购信息
型号订购码 (12NC)可订购的器件编号
MFRC52301HN19352 829 56157MFRC52301HN1,157
MFRC52301HN19352 829 56151MFRC52301HN1,151
MFRC52302HN19352 939 11157MFRC52302HN1,157
MFRC52302HN19352 939 11151MFRC52302HN1,151
Software
标题类型日期
MIFAREdiscover version 3.2.0Software2014-02-05
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
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
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
HVQFN32; Standard product orientation 12NC ending 118 tda18292hn
HVQFN32; Reel pack; SMD, 7"; standard product orientation Orderable part number ending, 115 or X Ordering code... bga7351
HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... SC16C752B
MIFAREdiscover version 3.2.0 MFEV710
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