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參數(shù)資料
| 型號(hào)： | CO561AD-D |
| 英文描述： | Ichip Internet Controller(Internet網(wǎng)絡(luò)控制器) |
| 中文描述： | Ichip互聯(lián)網(wǎng)控制器（互聯(lián)網(wǎng)網(wǎng)絡(luò)控制器） |
| 文件頁數(shù)： | 25/52頁 |
| 文件大?。?/td> | 1835K |
| 代理商： | CO561AD-D |
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Pin Descriptions
iChip & iChip LAN Datasheet 5-8
5.3.3 iChip Serial Modem Signals
RXDM
Receive Data Modem (input, asynchronous)
This pin supplies asynchronous serial receive data from modem to asynchronous serial
port.
TXDM
Transmit Data Modem (output, asynchronous)
This pin supplies asynchronous serial transmit data to modem from serial port.
~CDM
Carrier Detect Modem (input, asynchronous, internal pull-up)
When configured in Serial-to-Serial mode, this pin is Carrier Detect input.
~DSRM
Data Set Ready Modem (input, asynchronous).
When Flow control is enabled, this pin is Data Set Ready input.
~RTSM
Ready-to-Send Modem (output, asynchronous)
This pin provides the Ready to Send signal for asynchronous serial port when the
hardware flow control is enabled for the port. The ~RTSM signal is asserted when the
associated serial port transmit register contains data that has not been transmitted.
~CTSM
Clear-to-Send Modem (input, asynchronous)
Enable-Receiver-Request M (input, asynchronous)
This pin provides the Clear to Send signal for asynchronous serial port when flow control
option is enabled. The ~CTSM signal gates the transmission of data from the associated
serial port transmit register. When ~CTSM is asserted, the transmitter begins
transmission of a frame of data, if any is available. If ~CTSM is de-asserted, the
transmitter holds the data in the serial port transmit register. The value of ~CTSM is
checked only at the beginning of the transmission of the frame.
~DTRM
Data Terminal Ready Modem(Output, asynchronous)
When flow control is enabled, this pin is Channel Data Terminal Ready Output.
MMSEL
Modem Mode Input (input, asynchronous ) (For modem application only )
When this pin is held Low during power up, for at least 5 seconds, the iChip will
automatically enter firmware update mode. During a firmware update procedure, when an
external modem dials to the iChip, pulling this pin down to Low will cause the iChip to
immediately answer the call and begin the update session. When this pin is held Low
during power up for less than 5 seconds, it forces the iChip into auto baud rate detection.
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| CO561AD-S | Ichip Internet Controller(Internet網(wǎng)絡(luò)控制器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CO561AD-D/20PC-3 | 制造商:Connect One 功能描述:COMMUNICATION ICHIP PLUS INTERNET CONTROLLER 68PLCC |
| CO561AD-D/20PC-5 | 制造商:Connect One 功能描述:COMMUNICATION ICHIP PLUS INTERNET CONTROLLER 68PLCC |
| CO561AD-L/20PC-3 | 制造商:Connect One 功能描述:COMMUNICATION ICHIP PLUS INTERNET CONTROLLER 68PLCC |
| CO561AD-L/20PC-3G | 制造商:Connect One 功能描述:CO561AD-L SERIAL LAN VERSION, |
| CO561AD-L/20PC-5 | 制造商:Connect One 功能描述:Internet Controller, Ichip LAN Evaluation Platform, Plcc-68 Form FACtor, 5 V |
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