參數(shù)資料
型號: MSM82C51A-2
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Universal Synchronous Asynchronous Receiver Transmitter(通用同步/異步接收發(fā)送器,同步通訊最高可達64Kbps,異步通訊最高可達38.4Kbps)
中文描述: 通用同步異步收發(fā)器(通用同步/異步接收發(fā)送器,同步通訊最高可達64Kbps的,異步通訊最高可達38.4Kbps)
文件頁數(shù): 7/26頁
文件大小: 203K
代理商: MSM82C51A-2
7/26
Semiconductor
MSM82C51A-2RS/GS/JS
2) Command
Command is used for setting the operation of the MSM82C51A-2.
It is possible to write a command whenever necessary after writing a mode instruction and
sync characters.
Items to be set by command are as follows:
Transmit
ReceiveEnable/Disable
DTR
,
RTS
Resetting of error flag.
Sending to break characters
Internal resetting
Hunt mode (synchronous mode)
Enable/Disable
Output of data.
The bit configuration of a command is shown in Fig. 4.
EH
D
7
IR
D
6
RTS
D
5
ER
D
4
SBRK
D
3
RXE
D
2
DTR
D
1
TXEN
D
0
1
o
Transmit Enable
0
o
Disable
DTR
1
DTR
= 0
0
DTR
= 1
1
o
Recieve Enable
0
o
Disable
1
o
Sent Break Charactor
0
o
Normal Operation
1
o
Reset Error Flag
0
o
Normal Operation
RTS
1
RTS
= 0
0
RTS
= 1
1
o
Internal Reset
0
o
Normal Operation
1
o
Hunt Mode (Note)
0
o
Normal Operation
Note
: Seach mode for synchronous
charactors in synchronous mode.
Fig. 4 Bit Configuration of Command
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM82C51A-2GS 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER
MSM82C51A-2GS-K 制造商:OK International 功能描述:USART, 32 Pin, Plastic, SOP 制造商:OKI Semiconductor 功能描述:USART, 32 Pin, Plastic, SOP
MSM82C51A-2JS 制造商:ROHM Semiconductor 功能描述:
MSM82C51A-2RS 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:USART,Programmable multifunction 制造商:ROHM Semiconductor 功能描述:USART, programmable multi-function communication interface
MSM82C53-2 GS-K 制造商:ROHM Semiconductor 功能描述: