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參數(shù)資料
| 型號： | RV5C387A |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | XO, clock |
| 英文描述： | I2C-bus Real-Time Clock ICs with Voltage Monitoring Function |
| 中文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO10 |
| 封裝： | 4 X 2.90 MM, 1.20 MM HEIGHT, SSOP-10 |
| 文件頁數(shù)： | 23/42頁 |
| 文件大小： | 363K |
| 代理商： | RV5C387A |
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PRELIMINARY RV5C387A
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2) The second method to reading data from the internal register is to start reading immediately after writing
to the Internal Address Pointer and the Transmission Format Register. Although this method is not based
on I
2
C-Bus standard in a strict sense it still effective to shorten read time to ease load to the master. Set
4h to the transmission format register when this method used.
1
S
A
A
Data
/A P
Example 2 of data read (when data is read from internal addresses Eh to 1h)
Master to slave
Slave to Master
S
Start Condition
A
A
/A
Acknowledge Signal
Address
Pointer
←
Eh
0 1
1
0 0
0
1
Transmission
Format
Register
←
4h
1
0
A
Slave Address
←
(0110010)
1
0
0 0
0
1
A
Data
A
Data
Reading of data from
the internal address Eh
R/W=0(Write)
P
Stop Condition
Data
Reading of data from
the internal address Fh
Reading of data from
the internal address 0h
Reading of data from
the internal address 1h
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RV5C387A_03 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION |
| RV5C387AE2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| RV5C387A-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:I2C-bus Real-Time Clock ICs with Voltage Monitoring Function |
| RV5LAYSB102A | 制造商: 功能描述: 制造商:undefined 功能描述: |
| RV5LAYSB254A | 制造商: 功能描述: 制造商:undefined 功能描述: |
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