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DS28E01芯片解密DS28E01-100单片机解密方法

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icpojie|  楼主 | 2016-11-25 15:27 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式

       DS28E01-100将1024位EEPROM与符合ISO/IEC 10118-3安全散列算法(SHA-1)的质询响应安全认证结合在一起。1024位EEPROM阵列被配置为四页,每页256位,且带有64位暂存器以执行写操作。所有的存储页面都可以设置为写保护模式,并可将其中某页置于EPROM仿真模式,即将数据位只能从1变为0。每片DS28E01-100带有唯一的64位ROM注册码,由工厂刻入芯片。DS28E01-100通过单触点1-Wire串行接口进行通信,遵循1-Wire协议,在多个从器件的1-Wire网络中充当节点地址。



深圳凯基迪科技,承接达拉斯DALLAS系列芯片DS28E01/DS28E01-100 解密服务
承诺:加密芯片DS28E01/DS28E01-100单片机100%包成功,不成功不收费!




DS28E01-100芯片的特征:
      1、1024位EEPROM存储器,分为4页,每页256位
      2、内置512位SHA-1引擎,用于计算160位信息认证码(MAC)或生成密钥
      3、写访问需要已知密钥, 可计算和发送256位信息认证码(MAC)或生成密钥
      4、四个存储器页中的页0、3或全部页面可由用户编程设置为写保护页1可被置于用户可编程的OTP EPROM仿真模式(写为0)
      5、与主机间的通信通过单根数字线即可进行,遵循1-Wire协议,通信速率为15.3kbps或125kbps
      6、切换点滞回和滤波优化了抗噪声性能
      7、可在-40~+85温度范围,2.8V至5.25V宽电压范围内进行读、写操作
      8、采用6引脚TSOC和TDFN封装或2引脚SFN封装



DS28E01-100芯片的应用:
      1、配件/PCB识别
      2、消费品鉴别与认证
      3、墨盒/色带打印盒识别
      4、知识产权,许可权管理
      5、传感器校准与鉴别
      6、系统可编程控制



想知道更多:DS28E01芯片解密DS28E01-100单片机需要多少钱?请详询:凯基迪科技有限公司。

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szkinghood| | 2016-12-7 18:15 | 只看该作者
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