参数资料
型号: DS1963S
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Memory IC:Other
英文描述: SPECIALTY MEMORY CIRCUIT, MEDB2
封装: MICROCAN-2
文件页数: 7/37页
文件大小: 349K
代理商: DS1963S
DS1963S
15 of 37
Memory and SHA Function Flow Chart (continued) Figure 7
Spare
Vertical
To Figure 7
5th part
S
R
Bus Master
RX "1"s
Master
TX Reset ?
Y
N
Y
DS1963S TX "0"
DS1963S TX "1"
Master
TX Reset ?
Master
TX Reset ?
N
Y
Copy
Finished ?
N
Bus Master
RX "1"s
Auth. Code
Match ?
AA = 1
DS1963S copies Scratch-
pad data to Memory
Y
55h
Copy Scratch-
pad
?
TA1(T7:T0), TA2 (T15:T8)
Bus Master TX
and E/S Byte
HIDE = 1 ?
Y
N
CHLG = 0 ; AUTH = 0
Address
< 200h ?
N
Y
N
Address ?
Secret
N
Y
N
From Figure 7
5th part
From Figure 7
3rd part
To Figure 7
3rd part
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相关代理商/技术参数
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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
DS1963S-F5+ 功能描述:iButton SHA 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
DS1965S-1-F3 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
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