參數(shù)資料
型號(hào)： DS21352LN
英文描述： 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
中文描述： 3.3 DS21352及5V DS21552 T1單芯片收發(fā)器
文件頁數(shù)： 73/137頁
文件大?。?/td> 1094K
代理商： DS21352LN
DS21352/DS21552
73 of 137
RHIR: RECEIVE HDLC INFORMATION REGISTER (Address=03 Hex)
(MSB)
RABT
(LSB)
OBYTE
RCRCE
ROVR
RVM
REMPTY
POK
CBYTE
SYMBOL
RABT
POSITION
RHIR.7
NAME AND DESCRIPTION
Abort Sequence Detected.
Set whenever the HDLC controller sees 7 or more ones in a
row.
CRC Error.
Set when the CRC checksum is in error.
RCRCE
RHIR.6
ROVR
RHIR.5
Overrun.
Set when the HDLC controller has attempted to write a byte into an already full
receive FIFO.
Valid Message.
Set when the HDLC controller has detected and checked a complete
HDLC packet.
Empty.
A real–time bit that is set high when the receive FIFO is empty.
RVM
RHIR.4
REMPTY
RHIR.3
POK
RHIR.2
Packet OK.
Set when the byte available for reading in the receive FIFO is the last byte of
a valid message (and hence no abort was seen, no overrun occurred, and the CRC was
correct).
Closing Byte.
Set when the byte available for reading in the receive FIFO is the last byte
of a message (whether the message was valid or not).
Opening Byte.
Set when the byte available for reading in the receive FIFO is the first byte
of a message.
CBYTE
RHIR.1
OBYTE
RHIR.0
NOTE:
The RABT, RCRCE, ROVR, and RVM bits are latched and will be cleared when read.
相關(guān)PDF資料
PDF描述
DS21552L 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
DS21552LN 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
DS21354 MTTF is frequently used interchangeably with MTBF
DS21354L 3.3V/5V E1 Single-Chip Transceivers
DS21354LN 3.3V/5V E1 Single-Chip Transceivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21352LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Single Chip Transceivers RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21354 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3.3V/5V E1 Single-Chip Transceivers
DS21354DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 DS21354 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
DS21354G 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21354GN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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