參數(shù)資料
型號(hào): DS1982-F3
英文描述: 1-kbit Add-Only iButton
中文描述: 1千位只添加iButton的
文件頁(yè)數(shù): 5/23頁(yè)
文件大?。?/td> 444K
代理商: DS1982-F3
DS1982
5 of 23
HIERARCHICAL STRUCTURE FOR 1-WIRE PROTOCOL
Figure 2
64-BIT LASERED ROM
Figure 3
8-Bit CRC Code
48- Bit Serial Number
8- Bit Family Code (09h)
MSB
LSB MSB
LSB MSB
LSB
1-WIRE CRC GENERATOR
Figure 4
BUS
MASTER
OTHER
DEVICES
DS 1982
COMMAND
LEVEL:
AVAILABLE
COMMANDS:
DATA FIELD
AFFECTED:
READ ROM
MATCH ROM
SEARCH ROM
SKIP ROM
64-BIT ROM
64-BIT ROM
64-BIT ROM
N/A
WRITE MEMORY
WRITE STATUS BYTE
READ MEMORY
READ STATUS BYTE
READ DATA/GENERATE
8-BIT CRC
1024-BIT EPROM
EPROM STATUS BYTES
1024-BIT EPROM
EPROM STATUS BYTES
1024-BIT EPROM
1-WIRE ROM FUNCTION
COMMANDS (SEE FIGURE 9)
DS1982-SPECIFIC
MEMORY FUNCTION
COMMANDS
(SEE FIGURE 6)
相關(guān)PDF資料
PDF描述
DS1982-F5 1-kbit Add-Only iButton
DS1985 16-kbit Add-Only iButton
DS1985-F5 16-kbit Add-Only iButton
DS1985-F3 16-kbit Add-Only iButton
DS1990P Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1982-F3# 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1982-F3+ 功能描述:iButton 1Kb Add-Only iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1982-F5 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1982-F5# 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1982-F5+ 功能描述:iButton 1Kb Add-Only iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated