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[原创] Maxim MAX66300高频RFID收发器解决方案

关键词:HF RFID ISO/IEC 15693 SHA-256 消费类电子 医疗电子

时间:2016-07-13 10:20:25       作者:Maxim       来源:中电网

Maxim公司的MAX66300是集成了SHA-256安全认证引擎和RFID读卡的DeepCover安全认证器,13.56MHz无接触通信,RFID读卡符合ISO 15693标准;SHA-256认证协处理器是基于FIPS 180-4标准,3.3V或5V电源电压,±2kV HBM ESD保护,独特的64位串行码,HF输出功率高达200mW,主要用在安全接入控制,财产跟踪读卡,打印机读卡器,血糖仪/监视器,手持读卡器模块.本文介绍了MAX66300主要特性和优势,框图,多种典型应用电路,评估系统MAX66300-24x主要特性,框图,电路图,材料清单和PCB设计图,以及MAX66242标识电路图,材料清单和PCB设计图.

DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.

The DeepCover Secure Authenticator (MAX66300) combines a highly integrated RFID reader for contactless communication at 13.56MHz and a SHA-256 secure authenticator coprocessor. The RFID IC reader covers the ISO 15693 standard. The authenticator coprocessor’s engine is based on the FIPS 180-4 standard and supports secure challenge-and-response authentication when paired with peripherals such as the Maxim MAX66240/ MAX66242 family of tag solutions. An embedded host processor can easily interface with the MAX66300 using its UART or SPI interface.

MAX66300主要特性和优势:

Secure, Contactless Host Authenticator ISO/IEC 15693 Standard Compliant
SHA-256 Engine to Run a Symmet..

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