应用说明:
MIFARE是NXP所拥有的13.56MHz非接触识别技术。NXP没有制造智能卡或智能卡读写器,而是在开放的市场上销售相关技术与芯片,卡片和读写器之制造商再利用它们的技术来创造独特的产品给一般使用者。MIFARE的非接触式读写功能是设计来为小额支付使用,如城市交通、智能停车、食堂收费等。
型号 |
技术特性 |
下载 |
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● 1Kbyte EEPROM |
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● 4 Kbyte EEPROM(3480字节可自由使用) ● **的序列号(4字节和7字节) ● 40个扇区,支持多应用: 前32个扇区每个扇区有4块,每块16字节 后8个扇区每个扇区16块,每块16字节 ● 2×48位密钥,独立控制字 ● 自由配置A/B两组密钥 ● 读写操作:100万次 ● 数据保存:10年 |
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● 兼容现有的MIFARE设备 ● 实时防碰撞支持 ● 106 kbits/s的数据传输速率 ● 独特的7个字节的序列号(ISO 14443A,cascade level 2) ● 16位CRC,每个字节的奇偶校验,位编码,位计数检查 ● 512 bit EEPROM,16页,每页4个字节 ● 32位一次性可编程(OTP)区域 ● 384位读/写用户数据区 ● 锁定只读功能 ● 支持基于DESFire非SAM的安全算法 |
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● 完全符合ISO/IEC 14443 1-3兼容 ● 106 kbit/s的通信速度 ● 防碰撞支持 ● 1536 bits (192 bytes) EEPROM存储器 ● 数据访问受保护,3DES算法 ● 克隆保护 ● 指令集、内存结构兼容的MIFARE Ultralight ● 16位计数器 ● 独特的7个字节的序列号 ● 读写操作:10万次 |
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● Fully ISO / IEC 14443 A 1-4 compliant ● 2-KB, 4-KB and 8-KB EEPROM with fast programming ● Secure, high speed command set ● High data rates according to ISO / IEC 14443-4: up to 848 kbit/s ● Flexible file structure (choice of 5 file types) ● Choice of open DES/2K3DES/3K3DES/AES crypto algorithm in hardware ● Common Criteria Certification: EAL4+ for IC HW and SW ● Automatic Data Backup mechanism (Anti-tearing) ● Unique 7-byte serial number (optional Random ID configurable) ● Data integrity: CRC and bit counting on physical layer ● Optional 70pF types optimized for small form factor design |
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● 2 or 4-KB EEPROM ● Simple fixed memory structure compatible with MIFARE Classic 1 K (MF1ICS50), MIFARE Classic 4 K (MF1ICS70) ● Access conditions freely configurable ● Smooth migration from MIFARE Classic to MIFARE Plus security level supported ● Open standard AES crypto for authentication, integrity and encryption ● Common Criteria Certification: EAL4+ for IC HW and SW ● ISO/IEC 14443-A unique serial number, 4 or 7 byte and random IDs ● Multi-sector authentication, multi-block read and write ● Anti-tear function for writing AES keys ● Keys can be stored as MIFARE Classic CRYPTO1 keys (2 x 48 bit per sector) or as AES keys (2 x 128 bit sector) ● Supports virtual card concept ● High data rates up to 848 kbit/s |