DS1205S
多密钥芯片
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产品详情
- Three secure read/write data partitions of 384 bits each
- One non-secure read/write data partition of 512 bits
- Secure data cannot be deciphered by reverse engineering
- Guaranteed unique, 48-bit, laser etched serial number
- 64-bit password and I.D. fields provide positive identification and security for each secure data partition
- Maximum data transfer rate of 2 million bits/second
- Low-power CMOS circuitry
- Access via 3-wire or 1-Wire interface
应用
- 金融交易
- 专用数据
- 安全人员区域
- 系统接入控制
参考资料
这是最新版本的数据手册
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