參數(shù)資料
型號: DS1963S
英文描述: SHA iButton
中文描述: SHA iButton
文件頁數(shù): 14/37頁
文件大?。?/td> 349K
代理商: DS1963S
DS1963S
14 of 37
Memory and SHA Function Flow Chart
(continued) Figure 7
AAh
Read Scratch-
pad
HIDE = 1
Y
N
Y
Offset
= 11111b
N
Master
TX Reset
increments
SP. Offset
DS1963S
Y
N
TA1 (T7:T0),TA2 (T15:T8)
and E/S Byte
Bus Master RX
pad Offset = (T4:T0)
DS1963S sets Scratch-
S
Scratchpad Offset
Bus Master RX
Data Byte from
Bus Master RX
FFh Byte
Master
TX Reset
N
Y
Bus Master
RX "1"s
C3h
Erase Scratch-
Pad
Bus Master TX
TA1(T7:T0), TA2(T15:T8)
Y
N
AUTH = 0
CHLG = 0
Erase
Finished
N
Bus Master
RX "1"s
DS1963S fills the
whole scratchpad
with FFh bytes
R
Y
DS1963S TX "0"
DS1963S TX "1"
Master
TX Reset
Master
TX Reset
N
N
Y
Y
From Figure 7
2nd part
Spare
Vertical
From Figure 7
4th part
To Figure 7
4th part
To Figure 7
2nd part
Y
N
HIDE = 0
of Command, Address, E/S
Byte and data (HIDE = 0)
or FFh (HIDE = 1) starting
at the Scratchpad Offset
Bus Master RX CRC16
相關(guān)PDF資料
PDF描述
DS1971 256-Bit EEPROM iButton
DS1973 4-kbit EEPROM iButton
DS1977 32KB EEPROM iButton
DS1977-F5 32KB EEPROM iButton
DS1982U UniqueWare iButton
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1963S+F5 制造商:Maxim Integrated Products 功能描述:SHA IBTN 8SOIC - Rail/Tube
DS1963S-F5 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
DS1963S-F5+ 功能描述:iButton SHA 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
DS1965S-1-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
DS1965S-1-F5 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