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參數(shù)資料
| 型號： | DS1962 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 1K-Bit Monetary iButton(1K位貨幣按鈕) |
| 中文描述： | 1K位貨幣iButton的（每1000位貨幣按鈕） |
| 文件頁數(shù)： | 9/22頁 |
| 文件大小： | 147K |
| 代理商： | DS1962 |
DS1962/DS1963
020698 9/22
MEMORY FUNCTION FLOW CHART
Figure 7 cont’d
N
5AH
COPY
SCRATCHPAD
N
BUS MASTER TX
TA1 (T7:T0)
Y
1)
TO FIGURE 7
1) To be transmitted or received at Overdrive Speed if OD = 1
2) Reset Pulse to be transmitted at Overdrive Speed if OD = 1
Reset Pulse to be transmitted at regular speed if OD = 0
or if the DS196X is to be reset from Overdrive Speed to regular speed
BUS MASTER TX
TA2 (T15:T8)
1)
BUS MASTER TX
E/S BYTE
1)
AU–
THORI–
ZATION CODE
MATCH
Y
AA = 1
DS196X COPIES
SCRATCHPAD DATA
TO MEMORY
FROM FIGURE 7
FIRST PART
THIRD PART
F0H
READ MEMORY
N
BUS MASTER TX
TA1 (T7:T0)
Y
1)
BUS MASTER TX
TA2 (T15:T8)
1)
DS196X SETS MEMORY
ADDRESS = (T15:T0)
1)
COPYING
FINISHED
N
Y
DS196X TX “0”
BUS MASTER
TX RESET
DS196X TX “1”
BUS MASTER
TX RESET
N
BUS MASTER
TX RESET
BUS MASTER
RX “1”S
N
1)
2)
1)
2)
2)
1)
N
Y
1)
TO FIGURE 7
FROM FIGURE 7
THIRD PART
FIRST PART
MASTER RX DATA
BYTE FROM
MEMORY ADDRESS
DS196X
INCREMENTS
ADDRESS COUNTER
BUS MASTER
TX RESET
N
END
OF MEMORY
Y
BUS MASTER
RX “1”S
BUS MASTER
RX “1”S
Y
Y
2)
N
1)
Y
相關PDF資料 |
PDF描述 |
|---|---|
| DS1963 | 4K-Bit Monetary iButton(4K位貨幣按鈕) |
| DS1981U | UniqueWare iButton(唯一貨品按鈕) |
| DS1982U | UniqueWare iButton(UniqueWare iButton標準的EPROM) |
| DS1982 | UniqueWare iButton(UniqueWare iButton標準的EPROM) |
| DS1985 | UniqueWare iButton(唯一貨品按鈕) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1963L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 kbit Monetary iButton |
| DS1963L-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 |
| DS1963L-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 |
| DS1963L-F5+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 |
| DS1963R-F5+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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