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DS2411硅序列号数据资料

  • 资源大小:466 KB
  • 上传时间:2021-12-26
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  • 标      签: 硅序列号 DS2411

资 源 简 介

The DS2411 silicon serial number is a low-cost, electronic registraTIon number with external power supply. It provides an absolutely unique idenTIty that can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller). The DS2411’s registraTIon number is a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit family code (01h). Data is transferred serially through the Maxim 1-Wire protocol. The external power supply is required, extending the operaTIng voltage range of the device below typical 1-Wire devices.
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