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参数资料
| 型号： | RS5C372A-E2 |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | 0.65 MM PITCH, SSOP-8 |
| 文件页数： | 28/59页 |
| 文件大小： | 442K |
| 代理商： | RS5C372A-E2 |
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RS5C372A/B
30
1.2-4 Data transmission write format in the RS5C372A/B
Although the I
2C bus standard defines a transmission format for the slave address allocated for each IC, transmis-
sion method of address information in IC is not defined. The RS5C372A/B transmit data the internal address point-
er (4bit) and the transmission format register (4bit) at the 1byte next to one which transmitted a slave address and a
write command. For write operation only one transmission format is available and (0000) is set to the transmission
format register. The 3byte transmits data to the address specified by the internal address pointer written to the
2byte. Internal address pointer settings are automatically incremented for 4byte and after. Note that when the inter-
nal address pointer is Fh, it will change to 0h on transmitting the next byte.
Example of data writing (When writing to internal address Eh to Fh)
S 0 1 1 0
0
1
0
1 1 1 0
0 0
0
A
P
A
R/W=0 (Write)
Transmission of
slave address
(0110010)
Setting of
Eh to the
internal
address
pointer
Setting of
0h to the
trans-
mission
format
register
Writing of data to the
internal address Eh.
Writing of data to the
internal address Fh.
Data
S
A
Master to slave
Start condition
Acknowledge signal
A
P
Slave to master
Stop condition
相关PDF资料 |
PDF描述 |
|---|---|
| RT6224K-125 | 64-BIT, 125 MHz, RISC PROCESSOR, XMA100 |
| RT6224K-90 | 64-BIT, 90 MHz, RISC PROCESSOR, XMA100 |
| RT6224K-55 | 64-BIT, 55 MHz, RISC PROCESSOR, XMA100 |
| RT6226K-90 | 64-BIT, 90 MHz, RISC PROCESSOR, XMA100 |
| RT6226K-110/1024 | 64-BIT, 110 MHz, RISC PROCESSOR, XMA100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RS5C372B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E1 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E2 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C373A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock |
| RS5C4FC | 制造商:Dialight 功能描述: |
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