参数资料
型号: DS1972-F5+
厂商: Maxim Integrated
文件页数: 21/23页
文件大小: 0K
描述: IBUTTON EEPROM 1KBit F5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
RoHS指令信息: IButton RoHS Compliance Plan
标准包装: 1
系列: iButton®
存储容量: 128B
存储器类型: EEPROM
产品目录页面: 1431 (CN2011-ZH PDF)
1024-Bit EEPROM iButton
Command-Specific 1-Wire Communication Protocol—Color Codes
Master to Slave
Slave to Master
Programming
1-Wire Communication Examples
Write Scratchpad (Cannot Fail)
RST PD Select WS TA <8 –T[2:0] bytes> CRC-16 FF Loop
Read Scratchpad (Cannot Fail)
RST PD Select RS TA-E/S <8 –T[2:0] bytes> CRC-16 FF Loop
Copy Scratchpad (Success)
RST PD Select CPS TA-E/S Programming AA Loop
Copy Scratchpad (Invalid Address o r PF = 1 or Copy Protected)
RST PD Select CPS TA-E/S FF Loop
Read Memory (Success)
RST PD Select RM TA <Data to EOM> FF Loop
Read Memory (Invalid Address)
RST PD Select RM TA FF Loop
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21
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相关代理商/技术参数
参数描述
DS1972-F5# 功能描述:iButton RoHS:否 存储类型:SRAM 存储容量:512 B 组织: 工作电源电压:3 V to 5.25 V 接口类型:1-Wire 最大工作温度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封装 / 箱体:F5 MicroCan 制造商:Maxim Integrated
DS1972-F5+ 功能描述:iButton 1024-Bit EEPROM iButton RoHS:否 存储类型:SRAM 存储容量:512 B 组织: 工作电源电压:3 V to 5.25 V 接口类型:1-Wire 最大工作温度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封装 / 箱体:F5 MicroCan 制造商:Maxim Integrated
DS1973 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:4-kbit EEPROM iButton
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