參數資料
型號: DS1986
廠商: Maxim Integrated Products, Inc.
英文描述: 64K bit Add-Only iButton(64K位只加按鈕)
中文描述: 64K位只添加iButton®
文件頁數: 16/24頁
文件大?。?/td> 164K
代理商: DS1986
N
Y
Y
Y
DS1986 T
X
PRESENCE
PULSE
33h
READ ROM
COMMAND
55h
MATCH ROM
COMMAND
F0h
SEARCH ROM
COMMAND
CCh
SKIP ROM
COMMAND
DS1986 T
FAMILY
CODE
1 BYTE
BIT 0
MATCH
BIT 0
MATCH
BIT 1
MATCH
BIT 1
MATCH
BIT 63
MATCH
BIT 63
MATCH
DS1986 T
SERIAL NUMBER
6 BYTES
DS1986 T
X
CRC BYTE
N
N
N
Y
Y
Y
N
N
Y
N
N
Y
Y
Y
DS1986 T
X
BIT 0
DS1986 T
X
BIT 0
DS1986 T
X
BIT 1
DS1986 T
X
BIT 1
DS1986 T
X
BIT 63
DS1986 T
X
BIT 63
MASTER T
X
BIT 1
MASTER T
X
BIT 0
MASTER T
X
BIT 0
MASTER T
X
BIT 1
MASTER T
X
BIT 63
MASTER T
X
BIT 63
MASTER T
RESET PULSE
MASTER T
ROM
FUNCTION COMMAND
N
N
FROM MEMORY(FIGURE 5)
SHORT
RESET
PULSE
OD=0
N
Y
TO MEMORY (FIGURE 5)
1)
To be transmitted or received at Overdrive Speed if OD=1
2)
The Presence Pulse will be short if OD=1
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
2)
1)
FROM FIGURE 8
SECOND PART
TO FIGURE 8
TO FIGURE 8
SECOND PART
DS1986
052298 16/24
ROM FUNCTIONS FLOW CHART
Figure 8
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相關代理商/技術參數
參數描述
DS1986+F3 制造商:Maxim Integrated Products 功能描述:ADD-O IBTN 64KB, F3 (GENERIC) LFREE - Rail/Tube
DS19860-F3-W 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量: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
DS1986-F3 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量: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
DS1986-F3# 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量: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
DS1986-F3+ 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量: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