參數(shù)資料
型號(hào): DS1992
英文描述: 1kb/4kb Memory iButton
中文描述: 1K位/4K位存儲(chǔ)器iButton®
文件頁(yè)數(shù): 13/17頁(yè)
文件大小: 223K
代理商: DS1992
DS1992/DS1993
Figure 9. ROM FUNCTIONS FLOW CHART
13of 13
F0H
Search ROM
Command
CCH
Skip ROM
Command
DS199X TX Bit 0
DS199X TX Bit 0
Master TX Bit 0
Bit 0
Match
DS199X TX Bit 1
DS199X TX Bit 1
Master TX Bit 1
Bit 1
Match
DS199X TX Bit 63
DS199X TX Bit 63
Master TX Bit 63
Bit 63
Match
Master TX Memory
Function Command
33H
Read ROM
Command
DS199X TX
Serial Number
6 Bytes
DS199X TX
CRC Byte
DS199X TX
Family Code
1 Byte
Mat55H
Command
Bit 0
Match
Bit 1
Match
Bit 63
Match
Master TX Bit 1
Master TX Bit 0
N
Y
N
Y
N
N
Y
N
N
N
N
Y
Y
Y
Y
Y
Y
N
Y
N
Master TX ROM
Function Command
Master TX
Reset Pulse
DS199X TX
Presence Pulse
Master TX Bit 63
相關(guān)PDF資料
PDF描述
DS1993 1kb/4kb Memory iButton
DS1992L-F5 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS21349DK T1/J1 Line Interface Unit Design Kit
DS2149DK T1/J1 Line Interface Unit Design Kit
DS21349 3.3V T1/J1 Line Interface Unit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1992_11 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1Kb/4Kb Memory iButton 1024 bits of Read/Write Nonvolatile
DS1992L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DS1992L+F5 制造商:Maxim Integrated Products 功能描述:IC MEMORY I BUTTON 1992
DS1992L-E00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:(135.97 k)