UniqueWare Add-Only Memory

SILICON LABEL DESCRIPTION The DS2501–UNW and DS2502–UNW are factory programmed versions of the DS2502 1K–bit Add–Only Memory. They differ from the standard DS2502 in their custom ROM family code 91H (DS2501–UNW) and 89H (DS2502–UNW) respectively, and the UniqueWare Identifier 5E7 in place of th

文件：46.54 Kbytes 页数：3 Pages

Dallas

UniqueWareTM Add Only Memory

SPECIAL FEATURES • 512 bits (DS2501-UNW) or 1024 bits (DS2502-UNW) Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground • Unique, factory-lasered and tested 64-bit registration number (8-bit family code, 36-bit serialization, 12-bit Uniqu

文件：258.079 Kbytes 页数：1 Pages

Dallas

UniqueWare Add-Only Memory

SILICON LABEL DESCRIPTION The DS2501–UNW and DS2502–UNW are factory programmed versions of the DS2502 1K–bit Add–Only Memory. They differ from the standard DS2502 in their custom ROM family code 91H (DS2501–UNW) and 89H (DS2502–UNW) respectively, and the UniqueWare Identifier 5E7 in place of th

文件：46.54 Kbytes 页数：3 Pages

Dallas

UniqueWare Add-Only Memory

SILICON LABEL DESCRIPTION The DS2501–UNW and DS2502–UNW are factory programmed versions of the DS2502 1K–bit Add–Only Memory. They differ from the standard DS2502 in their custom ROM family code 91H (DS2501–UNW) and 89H (DS2502–UNW) respectively, and the UniqueWare Identifier 5E7 in place of th

文件：46.54 Kbytes 页数：3 Pages

Dallas

UniqueWare™“仅添加”存储器

UniqueWare“仅添加”存储器分别为DS2502（1024位）和DS2505 (16Kb)“仅添加”存储器的工厂编程版本。它们与常规器件的不同之处在于其自定义ROM系列代码（请参见“订购信息”）以及取代标准序列化字段高12位的UniqueWare标识符5E7h。有关器件的技术详情，请参阅DS2502和DS2505数据手册。\n\n UniqueWare“仅添加”存储器仅可使用客户特定且受到写保护的数据进行预编程。UniqueWare数据至少填充器件的一页但不超过前两页，具体取决于客户提供的数据的长度。\n\n UniqueWare器件仅供现有客户使用。不再接受新的数据 • 1kb或64kb电可编程只读存储器(EPROM)\n\n• 由工厂印刻并测试的唯一64位注册编码可确保产品可追溯，因为没有两个器件是相同的。\n\n• 内置多点控制器确保与其他1-Wire产品兼容\n\n• EPROM分为多个256位页，用于随机访问分包数据记录\n\n• 每个存储器页都可以受到永久写保护，以防止篡改\n\n• 将控制、地址、数据、电源和编程信号减少到单个引脚\n\n• 低成本TO-92或8引脚SOIC和6引脚TSOC表面贴装封装\n\n• 在2.8V至6.0V的宽电压范围内读取（-40°C至+85°C）;

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