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參數(shù)資料
| 型號(hào)： | R2061K |
| 英文描述： | real-time clock ICs |
| 中文描述： | 實(shí)時(shí)時(shí)鐘IC |
| 文件頁數(shù)： | 23/48頁 |
| 文件大?。?/td> | 322K |
| 代理商： | R2061K |
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R2061 Series
12345
Rev.1.00 - 23 -
(3) Combination of 1-byte Reading and writing Data Transfer Formats
The 1-byte reading and writing data transfer formats can be combined together and further followed by any other
data transfer format.
1
1
DATA
Example of Reading Modify Writing Data Transfer
(For Reading and Writing Data from and to Address Fh)
CE
1
1
0 0
1
1
1
1
1
0 0 0
1 1
DATA
SIO
Data transfer from the host
Data transfer from the RTCs
Writing data to
address Fh
Specifying Fh
in the
Address
Pointer
Setting 8h in
the Transfer
Format
Register
Specifying Fh
in the
Address
Pointer
Setting Ch in
the Transfer
Format
Register
Reading data from
address Fh
The reading and writing data transfer formats correspond to the settings in the transfer format register as shown in
the table below.
1 Byte
Writing data
transfer
(1,0,0,0)
Reading data
transfer
(1,1,0,0)
Burst
0h
(0,0,0,0)
4h
(0,1,0,0)
8h
Ch
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R2061K01-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2061K03-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2061S02-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2062 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2062K01-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
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